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Circuit Board Modules

Circuit board modules enable sensor and actuator OEMs the possibility of making their modules AS-i capable with the help of a fully engineered and certified AS-i slave board which can be simply and easily integrated into the respective device. Here Bihl+Wiedemann offers a wide range of PCB modules which are available with various connection options and either potted or un-potted. On request Bihl+Wiedemann can also offer cost-effective modified versions or new developments based on a kit system.

 

E/A Modules: Circuit Board Modules ASi, PCB Solutions

  • Special variants on request
Figure Type

2 holes for assembly angles.

Circuit board dimensions
Inputs digital Outputs digital Inputs analog

further connection options are available on request.

screw terminalswiring pins, angled
(pins 180° to PCB)
wiring  pins, straight
(pins 90° to PCB)
solder lugssocketsplug-in spring-type /
screw terminals
   connecting wires
PCB connection

coating protects components and circuit boards when touched.

   coated   thick coated
Coating

status of in- and outputs is indicated by LEDs. In addition to that, both ASi LEDs (PWR green and FAULT red) show as usual regarding the ASi Slaves- the status of the ASi Slaves. Uaux is indicated by a green LED.

LED status display

inputs are supplied by ASi or by AUX (auxiliary 24 V power). If supplied by ASi, inputs shall not be connected to earth or to external potential.

Input voltage (sensor supply)

Electronic outputs are supplied by ASi or by AUX (auxiliary 24 V power). If supplied by ASi, outputs shall not be connected to earth or to external potential.

For relay outputs the relay contacts are initiated from ASi. The load circuit is powered externally as specified in the data sheet.

Output voltage (actuator supply)

the connection to ASi as well to AUX (auxiliary 24 V power) is made via yellow resp. black ASi profile cable with piercing technology or via M12 socket (in IP20 via clamps).

ASi connection

AB Slave (max. 62 AB Slaves/ASi network), 2 AB Slaves (max. 31 modules with 2 AB Slaves), Single Slaves (max. 31 Single Slaves/ASi network), mixed use allowed.
For modules with two slaves the second slave is turned off as long as the first slave is addressed to address "0".
Upon request, slaves are available with specific ASi Slave profiles.

ASi address
Article No.
BWR1566circuit board 29,7 mm x 36,5 mm29,7 mm x 36,5 mm11 x electronic-wiring pins, straightnonoout of ASiout of ASiwiring pin, straight1 AB Slave
BWR1421circuit board 29,7 mm x 36,5 mm29,7 mm x 36,5 mm22 x electronic-solder lugsnonoout of ASiout of ASisolder lugs1 AB Slave
BWR3189circuit board 29,7 mm x 36,5 mm29,7 mm x 36,5 mm22 x electronic-wiring pins, straightnonoout of ASiout of ASiwiring pin, straight1 AB Slave
BWR1957circuit board 29,7 mm x 36,5 mm29,7 mm x 36,5 mm22 x electronic-solder lugs, screw terminals only at ASi pinsnonoout of ASiout of ASiscrew terminals1 AB Slave
BWR2782circuit board 29,7 mm x 36,5 mm29,7 mm x 36,5 mm22 x electronic-screw terminalsnonoout of ASiout of ASiscrew terminals1 AB Slave, ASi Slave Profile S-7.A.7.E
BWR1443circuit board 29,7 mm x 36,5 mm29,7 mm x 36,5 mm22 x electronic-screw terminalsnonoout of ASiout of ASiscrew terminals1 AB Slave
BWR2393circuit board 29,7 mm x 36,5 mm29,7 mm x 36,5 mm2 (inputs mirrored)2 x electronic-screw terminalsyesnoout of ASiout of ASiscrew terminals1 AB Slave
BWR1408circuit board 73 mm x 37,5 mm73 mm x 37,5 mm43 x electronic-solder lugsnonoout of ASiout of ASisolder lugs1 AB Slave
BWR1682circuit board 73 mm x 37,5 mm73 mm x 37,5 mm43 x electronic-solder lugsnoyesout of ASiout of AUXsolder lugs1 AB Slave
BWR2229circuit board 73 mm x 37,5 mm73 mm x 37,5 mm43 x electronic-plug-in spring-type terminalsnonoout of ASiout of ASiplug-in spring-type terminals1 AB Slave
BWR1387circuit board 73 mm x 37,5 mm73 mm x 37,5 mm43 x electronic-screw terminalsnonoout of ASiout of ASiscrew terminals1 AB Slave
BWR1386circuit board 73 mm x 37,5 mm73 mm x 37,5 mm43 x electronic-wiring pins, anglednonoout of ASiout of ASiwiring pin, angled1 AB Slave
BWR2052circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-solder lugsnonoout of ASiout of ASisolder lugs1 Single Slave
BWR1468circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-solder lugsnoyesout of ASiout of ASisolder lugs1 Single Slave
BWR2442circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-solder lugsnoyesout of ASiout of AUXsolder lugs1 AB Slave
BWR3116circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-socketsnonoout of ASiout of ASisockets1 AB Slave
BWR2597circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-connecting wires, 200 mmyes, thick coatedyesout of ASiout of ASiconnecting wires, 200 mm1 Single Slave
BWR2571circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-connecting wires, 200 mmyes, thick coatedyesout of ASiout of ASiconnecting wires, 200 mm1 AB Slave
BWR1218circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-wiring pins, anglednonoout of ASiout of ASiwiring pin, angled1 Single Slave
BWR2591circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-wiring pins, anglednoyesout of ASiout of AUXwiring pin, angled1 Single Slave
BWR3215circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-wiring pins, angledyesyesout of AUXout of AUXwiring pin, angled1 AB Slave
BWR3214circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-wiring pins, straightyesyesout of AUXout of AUXwiring pin, straight1 AB Slave
BWR3213circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-wiring pins, straightyes, thick coatedyesout of AUXout of AUXwiring pin, straight1 AB Slave
BWR1889circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-plug-in spring-type terminalsnonoout of ASiout of ASiplug-in spring-type terminals1 AB Slave
BWR1219circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-screw terminalsnonoout of ASiout of ASiscrew terminals1 Single Slave
BWR1389circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-screw terminalsnonoout of AUXout of AUXscrew terminals1 Single Slave
BWR1470circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-screw terminalsnoyesout of ASiout of ASiscrew terminals1 Single Slave
BWR1628circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-screw terminalsnoyesout of ASiout of AUXscrew terminals1 Single Slave
BWR3190circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-screw terminalsyesyesout of ASiout of ASiscrew terminals1 AB Slave
BWR1789circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-screw terminalsyesyesout of ASiout of ASiscrew terminals1 Single Slave
BWR2803circuit board 73 mm x 37,5 mm73 mm x 37,5 mm44 x electronic-screw terminalsyes, thick coatedyesout of AUXout of AUXscrew terminals1 AB Slave
BWR2842circuit board 73 mm x 37,5 mm73 mm x 37,5 mm4--connecting wires, 200 mmyes, thick coatedyesout of ASi-connecting wires, 200 mm1 AB Slave
BWR2774circuit board 73 mm x 37,5 mm73 mm x 37,5 mm8--connecting wires, 200 mmyes, thick coatednoout of ASi-connecting wires, 200 mm2 AB Slaves
BWR1351circuit board 73 mm x 37,5 mm73 mm x 37,5 mm8--wiring pins, anglednonoout of ASi-wiring pin, angled2 AB Slaves
BWR1352circuit board 73 mm x 37,5 mm73 mm x 37,5 mm8--screw terminalsnonoout of ASi-screw terminals2 AB Slaves
BWR1627circuit board 73 mm x 37,5 mm73 mm x 37,5 mm-6 x electronic-screw terminalsnono-out of ASiscrew terminals2 AB Slaves
BWR2035circuit board 73 mm x 37,5 mm73 mm x 37,5 mm--2 x 0 ... 10 Vwiring pins, anglednoyesout of ASi-wiring pin, angled1 Single Slave
BWR3068circuit board 43 mm x 30 mm43 mm x 30 mm22 x electronic-connecting wires, 200 mmyes, thick coatedyesout of ASiout of ASiconnecting wires, 200 mm1 AB Slave
BWR2574circuit board 43 mm x 30 mm43 mm x 30 mm22 x electronic-connecting wires, 100 mmyes, thick coatedyesout of ASiout of ASiconnecting wires, 100 mm1 AB Slave
BWR2522circuit board 43 mm x 30 mm43 mm x 30 mm22 x electronic-connecting wires, 100 mm + contact pinsyes, thick coatedyesout of ASiout of ASiconnecting wires, 100 mm1 AB Slave
BW1899circuit board 104 mm x 41 mm104 mm x 41 mm88 x electronic-wiring pins, anglednoyesout of ASiout of ASiwiring pin, angled2 AB Slaves
BW1901circuit board 93 mm x 51 mm93 mm x 51 mm1616 x electronic-wiring pins, anglednoyesout of ASiout of ASiwiring pin, angled4 AB Slaves

 

Safety E/A Module: Circuit Board Modules ASi, PCB Solutions

  • Special versions on request
Figure Type

2 holes for assembly angles.

Circuit board dimensions
Inputs Safety, SIL 3, Cat. 4 Inputs digital Outputs digital Outputs Safety, SIL 3, cat. 4 Safety signal inputs

further connection options are available on request.

screw terminalswiring pins, angled
(pins 180° to PCB)
wiring  pins, straight
(pins 90° to PCB)
solder lugssocketsplug-in spring-type /
screw terminals
   connecting wires
PCB connection

coating protects components and circuit boards when touched.

   coated   thick coated
Coating

status of in- and outputs is indicated by LEDs. In addition to that, both ASi LEDs (PWR green and FAULT red) show as usual regarding the ASi Slaves- the status of the ASi Slaves. Uaux is indicated by a green LED.

LED status display

inputs are supplied by ASi or by AUX (auxiliary 24 V power). If supplied by ASi, inputs shall not be connected to earth or to external potential.

Input voltage (sensor supply)

Electronic outputs are supplied by ASi or by AUX (auxiliary 24 V power). If supplied by ASi, outputs shall not be connected to earth or to external potential.

For relay outputs the relay contacts are initiated from ASi. The load circuit is powered externally as specified in the data sheet.

Output voltage (actuator supply)

the connection to ASi as well to AUX (auxiliary 24 V power) is made via yellow resp. black ASi profile cable with piercing technology or via M12 socket (in IP20 via clamps).

ASi connection

AB Slave (max. 62 AB Slaves/ASi network), 2 AB Slaves (max. 31 modules with 2 AB Slaves), Single Slaves (max. 31 Single Slaves/ASi network), mixed use allowed.
For modules with two slaves the second slave is turned off as long as the first slave is addressed to address "0".
Upon request, slaves are available with specific ASi Slave profiles.

ASi address
Article No.
BWR3067circuit board 43 mm x 30 mm, Safety43 mm x 30 mm1 x 2 channels-2 x electronic-floating contactsconnecting wires, 200 mmyes, thick coatedyesout of ASiout of ASiconnecting wires, 200 mm1 Single Slave
BWR2426circuit board 43 mm x 30 mm, Safety43 mm x 30 mm1 x 2 channels-2 x electronic-floating contactsconnecting wires, 100 mmyes, thick coatedyesout of ASiout of ASiconnecting wires, 100 mm1 Single Slave
BWR2521circuit board 43 mm x 30 mm, Safety43 mm x 30 mm1 x 2 channels-2 x electronic-floating contactsconnecting wires, 100 mm + contact pinsyes, thick coatedyesout of ASiout of ASiconnecting wires, 100 mm1 Single Slave
BWR1896circuit board 73 mm x 37,5 mm, Safety73 mm x 37,5 mm1 x 2 channels-2 x electronic-floating contactsplug-in screw terminalsnoyesout of ASiout of AUXplug-in connecting wires1 Single Slave
BWR1751circuit board 73 mm x 37,5 mm, Safety73 mm x 37,5 mm1 x 2 channels-2 x electronic-floating contactsscrew terminalsnoyesout of ASiout of AUXscrew terminals1 Single Slave
BW2914circuit board 85 mm x 80 mm, Safety85 mm x 80 mm-22 x electronic1 release circuit; 1 x fast electronic safe output-screw terminalsyes, thick coatedyesout of AUXout of AUXscrew terminals1 Single Slave + 2 AB Slaves

 

Replacement, ASi version 2.0

Single Slaves work even with the first AS-i Masters.