BWU3373Active Distributor ASi Safety, IP67, 1SI

Product description

Active Distributor ASi Safety, IP67, housing depth 19 mm, 1 x 2 channels safe input (SIL 3, cat. 4) for floating contacts, input voltage/sensor supply out of ASi, periphery connection via 1 x round cable/connecting wires, cable length 0,3 m, flat design, installation in cable duct possible (installation depth ≥ 19 mm), connection for 1 x ASi profile cable, ASi connection via profile cable and piercing technology, 1 single address

Technical data

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
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
Special function to connect 2 x NC contacts to ASi

How to troubleshoot an existing ASi installation


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