BWU3839Central Safety Gateway in Stainless Steel
Product description
Central Safety Gateway in stainless steel, Shuttle Safety and Safe Link, diagnostic and configuration via Ethernet diagnostic interface, IP20
Technical data
| Type | Safety Monitor in Stainless Steel |
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Protection rating
"IP20": "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.
Dust-tight, full protection against contact, protection against temporary immersion. | IP20 |
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Inputs Safety, SIL 3, Cat. 4
Safe inputs can be configured as 1-channel or 2-channels depending on the desired application or PL and SIL level. | no local safe inputs |
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Inputs digital, EDM
An externally connected relay (contactor) can be monitored by connecting the feedback loop to the EDM input. | no local input |
| Inputs safety, expandable to | no expandable Safety inputs |
| Outputs Safety, SIL 3, cat. 4 | no local safe output |
| Safety outputs, independent according to SIL 3, expandable to | no expandable safety outputs |
| Safety communication | Safe Link, Shuttle Safety |
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Diagnostic and configuration interface
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. | Ethernet diagnostic |
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Recognition of duplicate ASi addresses
Detects whether the same address has been assigned to two ASi nodes. Frequent error when using a handheld addressing device. | no |
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ASi fault detector
Checks the ASi line for interference effects such as noise, external voltages, ... | no |
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Programming in C
Using a C-program offers the possibility to run mini-PLC functions with a gateway. | no |
