BWR1751ASi Safety PCB Module, 73 mm x 37,5 mm

Product description

ASi Safety PCB Module, 73 mm x 37,5 mm, 1 x 2 channels safe input (SIL 3, cat. 4) for floating contacts, 2 digital outputs, input voltage/sensor supply out of ASi, output voltage/actuator supply out of AUX, max. 100 mA per output, periphery connection via screw terminals, LED, ASi connection via screw terminals, 1 single address

Technical data

Type circuit board 73 mm x 37,5 mm, Safety
Inputs Safety, SIL 3, Cat. 4 1 x 2 channels
Safety signal inputs floating contacts
Input voltage (sensor supply)

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.

out of ASi
Output voltage (actuator 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.

out of AUX
ASi address

AB address (max. 62 AB addresses/ASi network), 2 AB addresses (max. 31 modules with 2 AB addresses), Single addresses (max. 31 Single addresses/ASi network), ASi-5 address (max. 62 ASi-5 addresses/ASi network), mixed use allowed.
For ASi modules with two ASi nodes the second Asi node is turned off as long as the first Asi node is addressed to address "0".
Upon request, ASi modules are available with specific ASi node profiles.

1 Single address

How to get started with Bihl+Wiedemann products

How to easily implement your ASi installation

How to troubleshoot an existing ASi installation

Manuals

    Video Tutorial

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