Archives Safety Monitor

Archive Safety Monitors, Safety Basic Monitor

Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Safe inputs can be configured as 1-channel or 2-channels depending on the desired application or PL and SIL level. Inputs Safety, SIL 3, Cat. 4	An externally connected relay (contactor) can be monitored by connecting the feedback loop to the EDM input. Inputs digital, EDM	Outputs Safety, SIL 3, cat. 4	Safety communication	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. Bihl+Wiedemann offers a wide range of gateways for common fieldbus interfaces: PROFIBUS PROFINET EtherNet/IP^TM + Modbus TCP BACnet/IP DeviceNet ControlLogix Compact-/MicroLogix EtherCat POWERLINK CC-Link CANopen RS 485 Modbus OPC UA server Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master": 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master" : 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi-3 Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. " yes, max. 8 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "yes, optimized for 2 x NEC class 2 power supplies" Data decoupling integrated in the gateway. Optimized for use with 2 x UL certified 30 V/3 A power supplies with power limitation <100 W (BW4223). In combination 2 separate NEC Class 2 compliant ASi circuits are created. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. Integrated decoupling, ASi current measurement in the gateway	Access to ASi master and safety monitor via own software from Bihl+Wiedemann using the diagnostic interface (e.g. USB, RJ45, RS232). For certain devices with Ethernet-based fieldbus (PROFINET, EtherNet/IP), there is also the option of diagnostics and configuration directly via the fieldbus interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi nodes. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Connection	The connection to ASi and AUX (24 V auxiliary power) is made for modules in the active distributor or blue IP67 housing via the yellow or black ASi profile cable with piercing technology or via an M12 plug. Modules for the control cabinet are connected via terminals and PCB modules via wiring pins, connection wires or terminals. Line protection: If the module is supplied via a M12 connection with A or B coding, it may only be used with a current load of max. 4 A per pin in acc. with IEC 61076-2-101 and IEC 61076-2-109. A fused tap is recommended. There is no such limitation for modules supplied via piercing contacts. ASi connection	Article No.
Safety Basic Monitor	Safety Basic Monitor, Safety Basic Monitor with extended features	IP20	4 x 2 channels, inputs 3+4 optional for speed monitor (up to 4 kHz), 4 x 2 channels, inputs 3+4 optional for standstill monitor	8	2 release circuits, 2 x electronic safe outputs	-	ASi monitors	1 ASi network, 1 ASi-3 Master	yes, max. 0,5 A/ASi network, max. 8 A with ASi power supply	USB	no	no	no	push in terminals	Push-in terminals	BWU2441 Safety Basic Monitor, 1 ASi master
Safety Basic Monitor	Safety Basic Monitor with extended features	IP20	4 x 2 channels, inputs 3+4 optional for standstill monitor	8	2 release circuits, 2 x electronic safe outputs	-	ASi monitors	1 ASi network, 1 ASi-3 Master	yes, max. 0,5 A/ASi network, max. 8 A with ASi power supply	USB	no	no	no	push in terminals	Push-in terminals	BWU2569 Safety Basic Monitor with extended features, 1 ASi master
Safety Basic Monitor	Safety Basic Monitor with extended features	IP20	3 x 2 channels, input 3 optional for speed monitor (up to 4 kHz)	6	2 release circuits, 2 x electronic safe outputs	dynamic position monitoring	ASi monitors	1 ASi network, 1 ASi-3 Master	yes, max. 0,5 A/ASi network, max. 8 A with ASi power supply	Ethernet diagnostic	no	no	no	push in terminals	Push-in terminals	BWU3505 Shuttle Safety Guard, 1 ASi master
Safety Monitor in Stainless Steel	-	IP20	no local safe inputs	no local input	no local safe output	Safe Link, Shuttle Safety	-	-	-	Ethernet diagnostic	no	no	no	push in terminals	-	BWU3506 Central Safety Gateway in Stainless Steel
Safety Monitor in Stainless Steel	-	IP20	no local safe inputs	no local input	no local safe output	Safe Link, Shuttle Safety	-	-	-	Ethernet diagnostic	no	no	no	push in terminals	-	BWU3839 Central Safety Gateway in Stainless Steel

Archive Safety Monitors, Safety PROFIBUS

Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Safe inputs can be configured as 1-channel or 2-channels depending on the desired application or PL and SIL level. Inputs Safety, SIL 3, Cat. 4	An externally connected relay (contactor) can be monitored by connecting the feedback loop to the EDM input. Inputs digital, EDM	Inputs safety, expandable to	Outputs Safety, SIL 3, cat. 4	Safety outputs, independent according to SIL 3, expandable to	Safety communication	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. Bihl+Wiedemann offers a wide range of gateways for common fieldbus interfaces: PROFIBUS PROFINET EtherNet/IP^TM + Modbus TCP BACnet/IP DeviceNet ControlLogix Compact-/MicroLogix EtherCat POWERLINK CC-Link CANopen RS 485 Modbus OPC UA server Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master": 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master" : 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi-3 Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. " yes, max. 8 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "yes, optimized for 2 x NEC class 2 power supplies" Data decoupling integrated in the gateway. Optimized for use with 2 x UL certified 30 V/3 A power supplies with power limitation <100 W (BW4223). In combination 2 separate NEC Class 2 compliant ASi circuits are created. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. Integrated decoupling, ASi current measurement in the gateway	Access to ASi master and safety monitor via own software from Bihl+Wiedemann using the diagnostic interface (e.g. USB, RJ45, RS232). For certain devices with Ethernet-based fieldbus (PROFINET, EtherNet/IP), there is also the option of diagnostics and configuration directly via the fieldbus interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi nodes. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	2	no expandable Safety inputs	2 release circuits, 2 x 2 relay	no expandable safety outputs	no Safety communication	PROFIBUS	2 ASi networks, 1 ASi-3 Master	no, max. 8 A/ASi network, redundant supply	no diagnostic interface	yes	yes	no	BW2027 ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 1 ASi master
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	2 release circuits, 2 x 2 relay	max. 16	no Safety communication	PROFIBUS	2 ASi networks, 1 ASi-3 Master	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	no	BWU2187 ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 1 ASi master
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	2 release circuits, 2 x 2 relay	max. 16	no Safety communication	PROFIBUS	2 ASi networks, 1 ASi-3 Master	yes, max. 4 A/ASi network	RS 232	yes	yes	no	BWU2188 ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 1 ASi master
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	no Safety communication	PROFIBUS	2 ASi networks, 2 ASi-3 Masters	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	optional	BWU2535 ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	no Safety communication	PROFIBUS	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	no	BWU2202 ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	no Safety communication	PROFIBUS	2 ASi networks, 1 ASi-3 Master	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	no	BWU2204 ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 1 ASi master
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	2 release circuits, 2 x 2 relay	max. 16	no Safety communication	PROFIBUS	2 ASi networks, 1 ASi-3 Master	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	no	BWU2206 ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 1 ASi master
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels, max. 1922 in max. configuration	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 32, max. 992 in max. configuration	Safe Link	PROFIBUS	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	optional	BWU2602 ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels, max. 1922 in max. configuration	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 32, max. 992 in max. configuration	Safe Link	PROFIBUS	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	optional	BWU2702 ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	no Safety communication	PROFIBUS	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	RS 232	yes	yes	no	BWU2002 ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	no Safety communication	PROFIBUS	2 ASi networks, 2 ASi-3 Masters	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	no	BWU2001 ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	no Safety communication	PROFIBUS	2 ASi networks, 1 ASi-3 Master	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	no	BWU2003 ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 1 ASi master
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	no Safety communication	PROFIBUS	2 ASi networks, 1 ASi-3 Master	yes, max. 4 A/ASi network	RS 232	yes	yes	no	BWU2004 ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 1 ASi master
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits, 6 x electronic safe outputs	max. 32, max. 992 in max. configuration	Safe Link	PROFIBUS	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	optional	BWU2635 ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits, 6 x electronic safe outputs	max. 32, max. 992 in max. configuration	Safe Link	PROFIBUS	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	optional	BWU3275 ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	no Safety communication	PROFIBUS	2 ASi networks, 2 ASi-3 Masters	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	no	BWU2227 ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	no Safety communication	PROFIBUS	2 ASi networks, 1 ASi-3 Master	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	no	BWU2277 ASi-3 PROFIBUS Gateway with integrated Safety Monitor, 1 ASi master

Archive Safety Monitors, Safety PROFINET

Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Safe inputs can be configured as 1-channel or 2-channels depending on the desired application or PL and SIL level. Inputs Safety, SIL 3, Cat. 4	An externally connected relay (contactor) can be monitored by connecting the feedback loop to the EDM input. Inputs digital, EDM	Outputs Safety, SIL 3, cat. 4	Safety communication	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. Bihl+Wiedemann offers a wide range of gateways for common fieldbus interfaces: PROFIBUS PROFINET EtherNet/IP^TM + Modbus TCP BACnet/IP DeviceNet ControlLogix Compact-/MicroLogix EtherCat POWERLINK CC-Link CANopen RS 485 Modbus OPC UA server Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master": 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master" : 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi-3 Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. " yes, max. 8 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "yes, optimized for 2 x NEC class 2 power supplies" Data decoupling integrated in the gateway. Optimized for use with 2 x UL certified 30 V/3 A power supplies with power limitation <100 W (BW4223). In combination 2 separate NEC Class 2 compliant ASi circuits are created. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. Integrated decoupling, ASi current measurement in the gateway	Access to ASi master and safety monitor via own software from Bihl+Wiedemann using the diagnostic interface (e.g. USB, RJ45, RS232). For certain devices with Ethernet-based fieldbus (PROFINET, EtherNet/IP), there is also the option of diagnostics and configuration directly via the fieldbus interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi nodes. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
Safety, PROFINET ASi-5/ASi-3	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	6 release circuits, 6 x electronic safe outputs	Safe Link	OPC UA, PROFINET	2 ASi networks, 2 ASi-5/ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU3993 ASi-5/ASi-3 PROFINET Gateway with integrated Safety Monitor with coded clamps, 2 ASi-5/ASi-3 masters
Safety, PROFINET ASi-5/ASi-3	Gateway with integrated Safety Monitor	IP20	no local safe inputs	no local input	no local safe output	Safe Link	OPC UA, PROFINET	1 ASi network, 1 ASi-5/ASi-3 Master	yes, max. 4 A/ASi network	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU3992 ASi-5/ASi-3 PROFINET Gateway with integrated Safety Monitor, 1 ASi-5/ASi-3 master
Safety, PROFINET	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	4 release circuits, 2 x relay, 2 x electronic safe outputs	no Safety communication	PROFINET	2 ASi networks, 2 ASi-3 Masters	no, max. 8 A/ASi network, redundant supply	Ethernet fieldbus, RS 232	yes	yes	no	BWU2534 ASi-3 PROFINET Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFINET	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	4 release circuits, 2 x relay, 2 x electronic safe outputs	no Safety communication	PROFINET	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet fieldbus, RS 232	yes	yes	no	BWU2237 ASi-3 PROFINET Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFINET	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	4 release circuits, 2 x relay, 2 x electronic safe outputs	no Safety communication	PROFINET	2 ASi networks, 2 ASi-3 Masters	no, max. 8 A/ASi network, redundant supply	Ethernet fieldbus, RS 232	yes	yes	no	BWU2330 ASi-3 PROFINET Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFINET	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	4 release circuits, 2 x relay, 2 x electronic safe outputs	no Safety communication	PROFINET	2 ASi networks, 1 ASi-3 Master	no, max. 8 A/ASi network, redundant supply	Ethernet fieldbus, RS 232	yes	yes	no	BWU2307 ASi-3 PROFINET Gateway with integrated Safety Monitor, 1 ASi master
Safety, PROFINET	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	4 release circuits, 2 x relay, 2 x electronic safe outputs	Safe Link	PROFINET	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet fieldbus + RS 232	yes	yes	optional	BWU2642 ASi-3 PROFINET Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFINET	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	6 release circuits, 6 x electronic safe outputs	Safe Link	PROFINET	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet fieldbus, RS 232	yes	yes	optional	BWU2634 ASi-3 PROFINET Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFINET	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	6 release circuits, 6 x electronic safe outputs	Safe Link	PROFINET	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet fieldbus, RS 232	yes	yes	optional	BWU3274 ASi-3 PROFINET Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFINET	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	6 release circuits, 6 x electronic safe outputs	Safe Link	PROFINET	2 ASi networks, 2 ASi-3 Masters	no, max. 8 A/ASi network, redundant supply	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU3080 ASi-3 PROFINET Gateway with integrated Safety Monitor, 2 ASi masters
Safety, PROFINET	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	6 release circuits, 6 x electronic safe outputs	Safe Link	PROFINET	1 ASi network, 1 ASi-3 Master	yes, max. 4 A/ASi network	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU3692 ASi-3 PROFINET Gateway with integrated Safety Monitor, 1 ASi master
Safety, Starter Kits	Starter Kits	IP20	3 x 2 channels	6	6 release circuits, 6 x electronic safe outputs	Safe Link	PROFINET	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BW3000 Small Starter Kit Safe Link
Safety, Starter Kits	Starter Kits	IP20	3 x 2 channels	6	6 release circuits, 6 x electronic safe outputs	Safe Link	PROFINET	1 ASi network, 1 ASi-3 Master	yes, max. 4 A/ASi network	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BW3074 Small Starter Kit Safety Gateway in Stainless Steel
Safety, PROFINET	Gateway with integrated Safety Monitor	IP20	no local safe inputs	no local input	no local safe output	Safe Link	PROFINET	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet fieldbus, RS 232	yes	yes	optional	BWU2633 ASi-3 PROFINET Gateway with integrated Safety Monitor, 2 ASi masters
PROFIsafe, PROFINET	Gateway with integrated Safety Monitor	IP20	no local safe inputs	no local input	no local safe output	PROFIsafe (F-CPU)	PROFINET	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU2805 ASi-3 PROFIsafe via PROFINET Gateway with integrated Safety Monitor, 2 ASi masters

Archive Safety Monitors, Safety PROFIsafe

Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Safe inputs can be configured as 1-channel or 2-channels depending on the desired application or PL and SIL level. Inputs Safety, SIL 3, Cat. 4	An externally connected relay (contactor) can be monitored by connecting the feedback loop to the EDM input. Inputs digital, EDM	Inputs safety, expandable to	Outputs Safety, SIL 3, cat. 4	Safety outputs, independent according to SIL 3, expandable to	Safety communication	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. Bihl+Wiedemann offers a wide range of gateways for common fieldbus interfaces: PROFIBUS PROFINET EtherNet/IP^TM + Modbus TCP BACnet/IP DeviceNet ControlLogix Compact-/MicroLogix EtherCat POWERLINK CC-Link CANopen RS 485 Modbus OPC UA server Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master": 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master" : 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi-3 Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. " yes, max. 8 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "yes, optimized for 2 x NEC class 2 power supplies" Data decoupling integrated in the gateway. Optimized for use with 2 x UL certified 30 V/3 A power supplies with power limitation <100 W (BW4223). In combination 2 separate NEC Class 2 compliant ASi circuits are created. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. Integrated decoupling, ASi current measurement in the gateway	Access to ASi master and safety monitor via own software from Bihl+Wiedemann using the diagnostic interface (e.g. USB, RJ45, RS232). For certain devices with Ethernet-based fieldbus (PROFINET, EtherNet/IP), there is also the option of diagnostics and configuration directly via the fieldbus interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi nodes. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
PROFIsafe, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	PROFIsafe (F-CPU), no preprocessing in ASIMON	PROFIBUS	2 ASi networks, 2 ASi-3 Masters	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	no	BWU2214 ASi-3 PROFIsafe via PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
PROFIsafe, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	PROFIsafe (F-CPU), no preprocessing in ASIMON	PROFIBUS	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	RS 232	yes	yes	no	BWU2215 ASi-3 PROFIsafe via PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
PROFIsafe, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	PROFIsafe (F-CPU)	PROFIBUS	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	optional	BWU2615 ASi-3 PROFIsafe via PROFIBUS Gateway with integrated Safety Monitor, 2 ASi masters
PROFIsafe, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	PROFIsafe (F-CPU)	PROFIBUS	2 ASi networks, 1 ASi-3 Master	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	optional	BWU2598 ASi-3 PROFIsafe via PROFIBUS Gateway with integrated Safety Monitor, 1 ASi master
PROFIsafe, PROFIBUS	Gateway with integrated Safety Monitor	IP20	no local safe inputs	no local input	max. 31 x 2 channels	no local safe output	max. 16	PROFIsafe (F-CPU), no preprocessing in ASIMON	PROFIBUS	1 ASi network, 1 ASi-3 Master	yes, max. 4 A/ASi network	RS 232	yes	yes	no	BWU2479 ASi-3 PROFIsafe via PROFIBUS Gateway with integrated Safety Monitor, 1 ASi master
PROFIsafe, PROFINET	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	PROFIsafe (F-CPU), no preprocessing in ASIMON	PROFINET	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet fieldbus, RS 232	yes	yes	no	BWU2383 ASi-3 PROFIsafe via PROFINET Gateway with integrated Safety Monitor, 2 ASi masters
PROFIsafe, PROFINET	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	PROFIsafe (F-CPU), no preprocessing in ASIMON	PROFINET	2 ASi networks, 2 ASi-3 Masters	no, max. 8 A/ASi network, redundant supply	Ethernet fieldbus, RS 232	yes	yes	no	BWU2421 ASi-3 PROFIsafe via PROFINET Gateway with integrated Safety Monitor, 2 ASi masters
PROFIsafe, PROFINET	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits, 6 x electronic safe outputs	max. 64, max. 1984 in max. configuration	PROFIsafe (F-CPU), Safe Link	PROFINET, OPC UA	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU3823 ASi-3 PROFIsafe via PROFINET Gateway with integrated Safety Monitor, 2 ASi masters
PROFIsafe, PROFINET	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	PROFIsafe (F-CPU)	PROFINET	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet fieldbus, RS 232	yes	yes	optional	BWU2647 ASi-3 PROFIsafe via PROFINET Gateway with integrated Safety Monitor, 2 ASi masters

Archive Safety Monitors, Safety sercos

Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Safe inputs can be configured as 1-channel or 2-channels depending on the desired application or PL and SIL level. Inputs Safety, SIL 3, Cat. 4	An externally connected relay (contactor) can be monitored by connecting the feedback loop to the EDM input. Inputs digital, EDM	Inputs safety, expandable to	Outputs Safety, SIL 3, cat. 4	Safety outputs, independent according to SIL 3, expandable to	Safety communication	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. Bihl+Wiedemann offers a wide range of gateways for common fieldbus interfaces: PROFIBUS PROFINET EtherNet/IP^TM + Modbus TCP BACnet/IP DeviceNet ControlLogix Compact-/MicroLogix EtherCat POWERLINK CC-Link CANopen RS 485 Modbus OPC UA server Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master": 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master" : 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi-3 Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. " yes, max. 8 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "yes, optimized for 2 x NEC class 2 power supplies" Data decoupling integrated in the gateway. Optimized for use with 2 x UL certified 30 V/3 A power supplies with power limitation <100 W (BW4223). In combination 2 separate NEC Class 2 compliant ASi circuits are created. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. Integrated decoupling, ASi current measurement in the gateway	Access to ASi master and safety monitor via own software from Bihl+Wiedemann using the diagnostic interface (e.g. USB, RJ45, RS232). For certain devices with Ethernet-based fieldbus (PROFINET, EtherNet/IP), there is also the option of diagnostics and configuration directly via the fieldbus interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi nodes. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
Safety, Sercos	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	max. 62 x 2 channels	6 release circuits, 6 x electronic safe outputs	max. 64	CIP Safety over Sercos	Sercos	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	optional	BWU2758 ASi-3 CIP Safety over Sercos Gateway with integrated Safety Monitor, 2 ASi masters
Safety, Sercos	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits, 6 x electronic safe outputs	max. 64, max. 1984 in max. configuration	CIP Safety over Sercos, Safe Link	Sercos	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	optional	BWU3160 ASi-3 CIP Safety over Sercos Gateway with integrated Safety Monitor, 2 ASi masters
Safety, Sercos	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits, 6 x electronic safe outputs	max. 64, max. 1984 in max. configuration	Safe Link, safe Schneider drives over Sercos	Sercos	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	optional	BWU2984 ASi-3 safe Schneider drives over Sercos Gateway with integrated Safety Monitor, 2 ASi masters
Safety, Sercos	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels, max. 1922 in max. configuration	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 32, max. 992 in max. configuration	Safe Link	Sercos	2 ASi networks, 1 ASi-3 Master	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	optional	BWU2588 ASi-3 Sercos Gateway with integrated Safety Monitor, 1 ASi master
Safety, Sercos	Gateway with integrated Safety Monitor	IP20	no local safe inputs	no local input	max. 62 x 2 channels, max. 1922 in max. configuration	no local safe output	max. 64, max. 1984 in max. configuration	CIP Safety over Sercos, Safe Link	Sercos	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	optional	BWU3533 ASi-3 CIP Safety over Sercos Gateway with integrated Safety Monitor, 2 ASi masters

Archive Safety Monitors, Safety Ethernet/IP+ModbusTCP

Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Safe inputs can be configured as 1-channel or 2-channels depending on the desired application or PL and SIL level. Inputs Safety, SIL 3, Cat. 4	An externally connected relay (contactor) can be monitored by connecting the feedback loop to the EDM input. Inputs digital, EDM	Inputs safety, expandable to	Outputs Safety, SIL 3, cat. 4	Safety outputs, independent according to SIL 3, expandable to	Safety communication	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. Bihl+Wiedemann offers a wide range of gateways for common fieldbus interfaces: PROFIBUS PROFINET EtherNet/IP^TM + Modbus TCP BACnet/IP DeviceNet ControlLogix Compact-/MicroLogix EtherCat POWERLINK CC-Link CANopen RS 485 Modbus OPC UA server Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master": 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master" : 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi-3 Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. " yes, max. 8 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "yes, optimized for 2 x NEC class 2 power supplies" Data decoupling integrated in the gateway. Optimized for use with 2 x UL certified 30 V/3 A power supplies with power limitation <100 W (BW4223). In combination 2 separate NEC Class 2 compliant ASi circuits are created. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. Integrated decoupling, ASi current measurement in the gateway	Access to ASi master and safety monitor via own software from Bihl+Wiedemann using the diagnostic interface (e.g. USB, RJ45, RS232). For certain devices with Ethernet-based fieldbus (PROFINET, EtherNet/IP), there is also the option of diagnostics and configuration directly via the fieldbus interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi nodes. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
EtherNet/IP + Modbus TCP ASi-5/ASi-3	Gateway with integrated ASi-5/ASi-3 Safety Monitor	IP20	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits, 6 x electronic safe outputs	max. 64, max. 1984 in max. configuration	Safe Link	EtherNet/IP, Modbus/TCP, OPC UA	2 ASi networks, 2 ASi-5/ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU3959 ASi-5/ASi-3 EtherNet/IP + ModbusTCP Gateway with integrated ASi-5/ASi-3 Safety Monitor with coded terminals, 2 ASi-5/ASi-3 Masters
EtherNet/IP + Modbus TCP ASi-5/ASi-3	Gateway with integrated ASi-5/ASi-3 Safety Monitor	IP20	3 x 2 channels	6	max. 31 x 2 channels, max. 1891 in max. configuration	6 release circuits, 6 x electronic safe outputs	max. 31, max. 991 in max. configuration	Safe Link	EtherNet/IP, Modbus/TCP, OPC UA	1 ASi network, 1 ASi-5/ASi-3 Master	yes, max. 4 A/ASi network	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU3960 ASi-5/ASi-3 EtherNet/IP + ModbusTCP Gateway with integrated ASi-5/ASi-3 Safety Monitor with coded Terminals, 1 ASi-5/ASi-3 master
EtherNet/IP + Modbus TCP ASi-5/ASi-3	Gateway with integrated ASi-5/ASi-3 Safety Monitor	IP20	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits, 6 x electronic safe outputs	max. 64, max. 1984 in max. configuration	CIP Safety over EtherNet/IP, Safe Link	EtherNet/IP, Modbus/TCP, OPC UA	1 ASi network, 1 ASi-5/ASi-3 Master	yes, max. 4 A/ASi network	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU4006 ASi-5/ASi-3 CIP Safety over EtherNet/IP + ModbusTCP Gateway with integrated ASi-5/ASi-3 Safety Monitor, 1 ASi-5/ASi-3 master
EtherNet/IP + Modbus TCP ASi-5/ASi-3	Gateway with integrated ASi-5/ASi-3 Safety Monitor	IP20	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits, 6 x electronic safe outputs	max. 64, max. 1984 in max. configuration	CIP Safety over EtherNet/IP, Safe Link	EtherNet/IP, Modbus/TCP, OPC UA	2 ASi networks, 2 ASi-5/ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU4007 ASi-5/ASi-3 CIP Safety over EtherNet/IP + ModbusTCP Gateway with integrated ASi-5/ASi-3 Safety Monitor, 2 ASi-5/ASi-3 masters
Safety, EtherNet/IP + ModbusTCP	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	no Safety communication	EtherNet/IP, Modbus/TCP	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet fieldbus, RS 232	yes	yes	optional	BWU2267 ASi-3 EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 2 ASi masters
Safety, EtherNet/IP + ModbusTCP	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	no Safety communication	EtherNet/IP, Modbus/TCP	2 ASi networks, 1 ASi-3 Master	no, max. 8 A/ASi network, redundant supply	Ethernet fieldbus, RS 232	yes	yes	optional	BWU2273 ASi-3 EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 1 ASi master
Safety, EtherNet/IP + ModbusTCP	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	no Safety communication	EtherNet/IP, Modbus/TCP	2 ASi networks, 2 ASi-3 Masters	no, max. 8 A/ASi network, redundant supply	Ethernet fieldbus, RS 232	yes	yes	optional	BWU2317 ASi-3 EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 2 ASi masters
Safety, EtherNet/IP + ModbusTCP	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels, max. 1922 in max. configuration	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 32, max. 992 in max. configuration	Safe Link	EtherNet/IP, Modbus/TCP	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU2579 ASi-3 EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 2 ASi masters
Safety, EtherNet/IP + ModbusTCP	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits, 6 x electronic safe outputs	max. 64, max. 1984 in max. configuration	CIP Safety over EtherNet/IP, Safe Link	EtherNet/IP, Modbus/TCP, OPC UA	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU3683 ASi-3 CIP Safety over EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 2 ASi masters
Safety, EtherNet/IP + ModbusTCP	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	max. 62 x 2 channels	6 release circuits, 6 x electronic safe outputs	max. 64	CIP Safety over EtherNet/IP	EtherNet/IP, Modbus/TCP	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU2742 ASi-3 CIP Safety over EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 2 ASi masters
Safety, EtherNet/IP + ModbusTCP	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits, 6 x electronic safe outputs	max. 32, max. 992 in max. configuration	Safe Link	EtherNet/IP, Modbus/TCP	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU2821 ASi-3 EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 2 ASi masters
Safety, EtherNet/IP + ModbusTCP	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits, 6 x electronic safe outputs	max. 32, max. 992 in max. configuration	Safe Link	EtherNet/IP, Modbus/TCP	2 ASi networks, 2 ASi-3 Masters	no, max. 8 A/ASi network, redundant supply	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU3079 ASi-3 EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 2 ASi masters
Safety, EtherNet/IP + ModbusTCP	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	max. 31 x 2 channels, max. 1891 in max. configuration	6 release circuits, 6 x electronic safe outputs	max. 31, max. 991 in max. configuration	Safe Link	EtherNet/IP, Modbus/TCP	1 ASi network, 1 ASi-3 Master	yes, max. 4 A/ASi network	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU2818 ASi-3 EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 1 ASi master
Safety, EtherNet/IP + ModbusTCP	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits, 6 x electronic safe outputs	max. 32, max. 992 in max. configuration	Safe Link	EtherNet/IP, Modbus/TCP, OPC UA	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU3693 ASi-3 EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 2 ASi masters

Archive Safety Monitors, Safety Ethernet/IP (Dematic)

Figure	Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Safe inputs can be configured as 1-channel or 2-channels depending on the desired application or PL and SIL level. Inputs Safety, SIL 3, Cat. 4	An externally connected relay (contactor) can be monitored by connecting the feedback loop to the EDM input. Inputs digital, EDM	Inputs safety, expandable to	Outputs Safety, SIL 3, cat. 4	Safety outputs, independent according to SIL 3, expandable to	Safety communication	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. Bihl+Wiedemann offers a wide range of gateways for common fieldbus interfaces: PROFIBUS PROFINET EtherNet/IP^TM + Modbus TCP BACnet/IP DeviceNet ControlLogix Compact-/MicroLogix EtherCat POWERLINK CC-Link CANopen RS 485 Modbus OPC UA server Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master": 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master" : 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi-3 Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. " yes, max. 8 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "yes, optimized for 2 x NEC class 2 power supplies" Data decoupling integrated in the gateway. Optimized for use with 2 x UL certified 30 V/3 A power supplies with power limitation <100 W (BW4223). In combination 2 separate NEC Class 2 compliant ASi circuits are created. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. Integrated decoupling, ASi current measurement in the gateway	Access to ASi master and safety monitor via own software from Bihl+Wiedemann using the diagnostic interface (e.g. USB, RJ45, RS232). For certain devices with Ethernet-based fieldbus (PROFINET, EtherNet/IP), there is also the option of diagnostics and configuration directly via the fieldbus interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi nodes. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
	EtherNet/IP + Modbus TCP ASi-5/ASi-3	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits, 6 x electronic safe outputs	max. 64, max. 1984 in max. configuration	Safe Link	EtherNet/IP, Modbus/TCP, OPC UA	2 ASi networks, 2 ASi-5/ASi-3 Masters	yes, optimized for 2 x NEC class 2 power supplies	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU3947 ASi-5/ASi-3 EtherNet/IP + ModbusTCP Gateway with integrated Safety Monitor, 2 ASi-5/ASi-3 masters

Archive Safety Monitors PROFINET (Dematic)

Figure	Type	The device communicates via the standard ASi-3 and/or ASi-5. ASi-5/ASi-3	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Safe inputs can be configured as 1-channel or 2-channels depending on the desired application or PL and SIL level. Inputs Safety, SIL 3, Cat. 4	An externally connected relay (contactor) can be monitored by connecting the feedback loop to the EDM input. Inputs digital, EDM	Inputs safety, expandable to	Outputs Safety, SIL 3, cat. 4	Safety outputs, independent according to SIL 3, expandable to	Safety communication	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. Bihl+Wiedemann offers a wide range of gateways for common fieldbus interfaces: PROFIBUS PROFINET EtherNet/IP^TM + Modbus TCP BACnet/IP DeviceNet ControlLogix Compact-/MicroLogix EtherCat POWERLINK CC-Link CANopen RS 485 Modbus OPC UA server Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master": 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master" : 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi-3 Master. Number of ASi networks, number of ASi Master	Current supply of ASi networks	ASi power supply The gateway has to be supplied via a special ASi capable power supply. For each ASi network a separate ASi power supply is needed. Suitable for all ASi Gateways and Safety Monitors from Bihl + Wiedemann. 30 V power supply Supply of up to two ASi circuits via a low-cost 30 V power supply unit, suitable for all ASi gateways and safety monitors with integrated decoupling coils (version "1 power supply, 1 gateway for 2 ASi circuits, low-cost power supplies") and for all 24 V ASi gateways. Operation with short cable lengths with standard 24 V power supply possible. No special ASi capable power supply is needed because decoupling coils are integrated in the gateway. 2 separate 30 V power supplies Separate supply of the ASi circuits via two cost-effective 30V power supplies. Operation with short cable lengths (< 50 m) with standard 24 V power supply possible. No special ASi capable power supply is needed because decoupling coils are integrated in the gateway. Power supply of ASi networks	Access to ASi master and safety monitor via own software from Bihl+Wiedemann using the diagnostic interface (e.g. USB, RJ45, RS232). For certain devices with Ethernet-based fieldbus (PROFINET, EtherNet/IP), there is also the option of diagnostics and configuration directly via the fieldbus interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi nodes. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
	PROFIsafe, PROFINET, ASi-5 / ASi-3	ASi-3 compatible, ASi-5 compatible	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits, 6 x electronic safe outputs	max. 64, max. 1984 in max. configuration	PROFIsafe (F-CPU), Safe Link	PROFINET	2 ASi networks, 2 ASi-5/ASi-3 Masters	max. 4 A/ASi network	2 separate 30 V power supplies	Ethernet diagnostic, Ethernet fieldbus	yes	yes	optional	BWU3830 ASi-5/ASi-3 PROFIsafe via PROFINET Gateway with integrated Safety Monitor, 2 ASi-5/ASi-3 masters

Archive Safety Monitors, Safety EtherCAT

Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Safe inputs can be configured as 1-channel or 2-channels depending on the desired application or PL and SIL level. Inputs Safety, SIL 3, Cat. 4	An externally connected relay (contactor) can be monitored by connecting the feedback loop to the EDM input. Inputs digital, EDM	Inputs safety, expandable to	Outputs Safety, SIL 3, cat. 4	Safety outputs, independent according to SIL 3, expandable to	Safety communication	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. Bihl+Wiedemann offers a wide range of gateways for common fieldbus interfaces: PROFIBUS PROFINET EtherNet/IP^TM + Modbus TCP BACnet/IP DeviceNet ControlLogix Compact-/MicroLogix EtherCat POWERLINK CC-Link CANopen RS 485 Modbus OPC UA server Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master": 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master" : 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi-3 Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. " yes, max. 8 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "yes, optimized for 2 x NEC class 2 power supplies" Data decoupling integrated in the gateway. Optimized for use with 2 x UL certified 30 V/3 A power supplies with power limitation <100 W (BW4223). In combination 2 separate NEC Class 2 compliant ASi circuits are created. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. Integrated decoupling, ASi current measurement in the gateway	Access to ASi master and safety monitor via own software from Bihl+Wiedemann using the diagnostic interface (e.g. USB, RJ45, RS232). For certain devices with Ethernet-based fieldbus (PROFINET, EtherNet/IP), there is also the option of diagnostics and configuration directly via the fieldbus interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi nodes. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
Safety, EtherCAT	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	no Safety communication	EtherCAT	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	RS 232	yes	yes	no	BWU2281 ASi-3 EtherCAT Gateway with integrated Safety Monitor, 2 ASi masters
Safety, EtherCAT	Gateway with integrated Safety Monitor	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	no Safety communication	EtherCAT	2 ASi networks, 1 ASi-3 Master	yes, max. 4 A/ASi network	RS 232	yes	yes	no	BWU2338 ASi-3 EtherCAT Gateway with integrated Safety Monitor, 1 ASi master
Safety, EtherCAT	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	max. 62 x 2 channels, max. 1922 in max. configuration	6 release circuits, 6 x electronic safe outputs	max. 64, max. 1984 in max. configuration	FSoE, Safe Link	EtherCAT	2 ASi networks, 2 ASi-3 Masters	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	optional	BWU3418 ASi-3 Safety over EtherCAT Gateway with integrated Safety Monitor, 2 ASi masters
Safety, EtherCAT	Gateway with integrated Safety Monitor	IP20	3 x 2 channels	6	max. 31 x 2 channels, max. 1891 in max. configuration	6 release circuits, 6 x electronic safe outputs	max. 32, max. 992 in max. configuration	FSoE, Safe Link	EtherCAT	1 ASi network, 1 ASi-3 Master	yes, max. 4 A/ASi network	Ethernet diagnostic	yes	yes	optional	BWU3509 ASi-3 Safety over EtherCAT Gateway with integrated Safety Monitor, 1 ASi master

Archive Safety Monitors, Safety Monitor in Stainless Steel

Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Safe inputs can be configured as 1-channel or 2-channels depending on the desired application or PL and SIL level. Inputs Safety, SIL 3, Cat. 4	An externally connected relay (contactor) can be monitored by connecting the feedback loop to the EDM input. Inputs digital, EDM	Inputs safety, expandable to	Outputs Safety, SIL 3, cat. 4	Safety outputs, independent according to SIL 3, expandable to	Safety communication	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. Bihl+Wiedemann offers a wide range of gateways for common fieldbus interfaces: PROFIBUS PROFINET EtherNet/IP^TM + Modbus TCP BACnet/IP DeviceNet ControlLogix Compact-/MicroLogix EtherCat POWERLINK CC-Link CANopen RS 485 Modbus OPC UA server Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master": 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master" : 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi-3 Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. " yes, max. 8 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "yes, optimized for 2 x NEC class 2 power supplies" Data decoupling integrated in the gateway. Optimized for use with 2 x UL certified 30 V/3 A power supplies with power limitation <100 W (BW4223). In combination 2 separate NEC Class 2 compliant ASi circuits are created. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. Integrated decoupling, ASi current measurement in the gateway	Access to ASi master and safety monitor via own software from Bihl+Wiedemann using the diagnostic interface (e.g. USB, RJ45, RS232). For certain devices with Ethernet-based fieldbus (PROFINET, EtherNet/IP), there is also the option of diagnostics and configuration directly via the fieldbus interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi nodes. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
Safety Monitor in Stainless Steel	Safety Monitor in Stainless Steel	IP20	no local safe inputs	2	max. 62 x 2 channels	2 release circuits, 2 x 2 relay	no expandable safety outputs	no Safety communication	ASi monitors	1 ASi network, no ASi Master, ASi Monitor	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	no	BWU2044 ASi Safety Monitor in Stainless Steel, ASi monitor
Safety Monitor in Stainless Steel	Safety Monitor in Stainless Steel	IP20	no local safe inputs	4	max. 62 x 2 channels	2 release circuits, 2 x 2 relay	max. 16	no Safety communication	ASi monitors	2 ASi networks, no ASi Master, ASi Monitor	no, max. 8 A/ASi network, redundant supply	Ethernet diagnostic	yes	yes	no	BWU2205 ASi Safety Monitor in Stainless Steel, ASi monitor
Safety Monitor in Stainless Steel	Safety Monitor in Stainless Steel	IP20	no local safe inputs	4	max. 62 x 2 channels	2 release circuits, 2 x 2 relay	max. 16	no Safety communication	ASi monitors	2 ASi networks, no ASi Master, ASi Monitor	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	no	BWU2186 ASi Safety Monitor in Stainless Steel, ASi monitor
Safety Monitor in Stainless Steel	Safety Monitor in Stainless Steel	IP20	no local safe inputs	4	max. 62 x 2 channels	4 release circuits, 2 x relay, 2 x electronic safe outputs	max. 16	no Safety communication	ASi monitors	2 ASi networks, no ASi Master, ASi Monitor	no, max. 8 A/ASi network, redundant supply	RS 232	yes	yes	no	BWU2000 ASi Safety Monitor in Stainless Steel, ASi monitor

Archives Consortium Safety Monitor

Figure	Type	Model	"IP20": Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water. "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle. "IP65": Dust-tight, full protection against contact, protection against spray water (jet) from any angle. "IP67": Dust-tight, full protection against contact, protection against temporary immersion. Protection rating	Safe inputs can be configured as 1-channel or 2-channels depending on the desired application or PL and SIL level. Inputs Safety, SIL 3, Cat. 4	An externally connected relay (contactor) can be monitored by connecting the feedback loop to the EDM input. Inputs digital, EDM	Inputs safety, expandable to	Outputs Safety, SIL 3, cat. 4	Safety outputs, independent according to SIL 3, expandable to	Safety communication	Communication interface between fieldbus and gateway: interfaces for standardized fieldbus systems in industrial automation. Bihl+Wiedemann offers a wide range of gateways for common fieldbus interfaces: PROFIBUS PROFINET EtherNet/IP^TM + Modbus TCP BACnet/IP DeviceNet ControlLogix Compact-/MicroLogix EtherCat POWERLINK CC-Link CANopen RS 485 Modbus OPC UA server Fieldbus interface	Standard devices "Single Master": 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master": 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. Safety devices "Single Master" : 1 ASi network, 1 ASi-5/ASi-3 Master. 1 ASi network, 1 ASi-3 Master. "Double Master" : 2 ASi networks, 2 ASi-5/ASi-3 Masters. 2 ASi networks, 2 ASi-3 Masters. "Optional ASi Safety coupling circuit" : 2 ASi networks, 1 ASi-3 Master. Number of ASi networks, number of ASi Master	" yes, max. 4 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. " yes, max. 8 A/ASi network ": Data decoupling integrated in the gateway. Cost-effective power for 2 ASi networks with 1 power supply (optionally supply of multiple Single Gateways by 1 power supply). Operation with short cable lengths with standard 24 V power supply possible. "yes, optimized for 2 x NEC class 2 power supplies" Data decoupling integrated in the gateway. Optimized for use with 2 x UL certified 30 V/3 A power supplies with power limitation <100 W (BW4223). In combination 2 separate NEC Class 2 compliant ASi circuits are created. "no, max. 8 A/ASi network, redundant supply ": 1 ASi power supply per ASi network. Gateway is powered in normal operation from one of the two ASi power supplies. Should one ASi power supply fail, switching to the other ASi power supply allows all the diagnostics functions to be maintained and the unaffected ASi network continues to operate. " no, max. 8 A/ASi network ": 1 ASi power supply per ASi network. Integrated decoupling, ASi current measurement in the gateway	Access to ASi master and safety monitor via own software from Bihl+Wiedemann using the diagnostic interface (e.g. USB, RJ45, RS232). For certain devices with Ethernet-based fieldbus (PROFINET, EtherNet/IP), there is also the option of diagnostics and configuration directly via the fieldbus interface. The latest version of the device description file of the gateway/gateway with integrated safety monitor (GSD, GSDML, EDS, etc.) is available in the "Downloads" section of the respective device. Diagnostic and configuration interface	Detects whether the same address has been assigned to two ASi nodes. Frequent error when using a handheld addressing device. Recognition of duplicate ASi addresses	Checks the ASi line for interference effects such as noise, external voltages, ... ASi fault detector	Using a C-program offers the possibility to run mini-PLC functions with a gateway. Programming in C	Article No.
	Consortium Safety Monitor	Consortium Safety Monitor	IP20	no local safe inputs	2	max. 31 x 2 channels	2 release circuits, 2 x 2 relay	no expandable safety outputs	no Safety communication	ASi monitors	1 ASi network, no ASi Master, ASi Monitor	no, max. 8 A/ASi network	RS 232	no	no	no	BW1765 ASi Consortium Safety Monitor, ASi monitor
	Consortium Safety Monitor	Consortium Safety Monitor	IP20	no local safe inputs	2	max. 31 x 2 channels	1 release circuit, 1 x 2 relay	no expandable safety outputs	no Safety communication	ASi monitors	1 ASi network, no ASi Master, ASi Monitor	no, max. 8 A/ASi network	RS 232	no	no	no	BW1764 ASi Consortium Safety Monitor, ASi monitor

Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
gw-catalog-productsonwishlists	Bihl+Wiedemann	Save wish list states to display them on the website and enable faster navigation.	Local Storage	permanent
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
gw-catalog-price-cache--*	Bihl+Wiedemann	Save product prices to display them more quickly.	Local Storage	permanent

Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
gw-quotation-settings	Bihl+Wiedemann	Save settings from the quotation form to enable the user to access them during the duration of the session.	Local Storage	permanent
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
gw-quotation-order-id-list	Bihl+Wiedemann	Save settings from the quotation form to enable the user to access them during the duration of the session.	Cookie	1 day

Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
mage-cache-storage	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Session Storage	session duration
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
mage-cache-storage	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Local Storage	permanent
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
section_data_ids	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Cookie	session duration
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
product_data_storage	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Session Storage	session duration
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
product_data_storage	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Local Storage	permanent
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
used	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Local Storage	permanent
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
mage-cache-storage-section-invalidation	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Session Storage	session duration
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
mage-cache-storage-section-invalidation	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Local Storage	permanent
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
mage-cache-timeout	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Local Storage	permanent
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
recently_compared_product_previous	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Session Storage	session duration
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
recently_compared_product_previous	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Local Storage	permanent
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
all	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Local Storage	permanent
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
recently_viewed_product	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Session Storage	session duration
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
recently_viewed_product	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Local Storage	permanent
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
recently_compared_product	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Session Storage	session duration
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
recently_compared_product	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Local Storage	permanent
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
recently_viewed_product_previous	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Session Storage	session duration
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
recently_viewed_product_previous	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Local Storage	permanent
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
*block-shipping	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Local Storage	permanent
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
appData	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Local Storage	permanent
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
mage-messages	Bihl+Wiedemann	Cache for online shop content, enabling faster navigation.	Cookie	1 year

Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
gwresourcelist	Bihl+Wiedemann	Saves a list of user authorizations in order to visualize them on the website and display a login form if necessary.	Cookie	1 day
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
gw-temp-delete-gwresourcelist	Bihl+Wiedemann	Instruction to delete the list of user authorizations (e.g., after logging out)	Local Storage	permanent

Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
gwMagentoLoginState	Bihl+Wiedemann	Saves session information to enable the user to remain logged in to the online shop over several requests.	Cookie	1 day
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
PHPSESSID	Bihl+Wiedemann	Saves session information to enable the user to remain logged in to the online shop over several requests.	Cookie	1 day

Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
_gat	Google LLC	Stores information about a user's behavior on the website with the aim of making the website as user-friendly as possible while optimizing online advertising measures.	Cookie	24 months
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
_ga	Google LLC	Stores information about a user's behavior on the website with the aim of making the website as user-friendly as possible while optimizing online advertising measures.	Cookie	24 months
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
_gid	Google LLC	Stores information about a user's behavior on the website with the aim of making the website as user-friendly as possible while optimizing online advertising measures.	Cookie	24 months
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
_ga_*	Google LLC	Stores information about a user's behavior on the website with the aim of making the website as user-friendly as possible while optimizing online advertising measures.	Cookie	24 months

Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
wp_ga4_customerId	WeSupply PBC	Storage of the customer ID and customer group for submission to Google Analytics 4 as well as submission of important e-commerce key figures such as transactions and shopping carts.	Cookie	1 year
Name:	Provider:	Purpose:	Storage Type:	Cookie duration:
wp_ga4_customerGroup	WeSupply PBC	Storage of the customer ID and customer group for submission to Google Analytics 4 as well as submission of important e-commerce key figures such as transactions and shopping carts.	Cookie	1 year

Downloads

Archive Safety Monitors, Safety Basic Monitor

Standard devices

Safety devices

Archive Safety Monitors, Safety PROFIBUS

Standard devices

Safety devices

Archive Safety Monitors, Safety PROFINET

Standard devices

Safety devices

Archive Safety Monitors, Safety PROFIsafe

Standard devices

Safety devices

Archive Safety Monitors, Safety sercos

Standard devices

Safety devices

Archive Safety Monitors, Safety Ethernet/IP+ModbusTCP

Standard devices

Safety devices

Archive Safety Monitors, Safety Ethernet/IP (Dematic)

Standard devices

Safety devices

Archive Safety Monitors PROFINET (Dematic)

Standard devices

Safety devices

Archive Safety Monitors, Safety EtherCAT

Standard devices

Safety devices

Archive Safety Monitors, Safety Monitor in Stainless Steel

Standard devices

Safety devices

Archives Consortium Safety Monitor

Standard devices

Safety devices