BW2556ASi Digital Input Module in Stainless Steel, IP20, 8I

Product description

ASi Digital Input Module in Stainless Steel, IP20, depth 90 mm, 8 digital inputs, input voltage/sensor supply out of AUX, periphery connection via clamps, ASi connection via clamps, 2 AB addresses

Technical data

Inputs digital 8
Input voltage (sensor supply)

inputs are supplied by ASi or by AUX (24 V or 48 V auxiliary power). If supplied by ASi, inputs shall not be connected to earth or to external potential.

out of AUX
Connection spring type terminals
ASi address

Bihl+Wiedemann offers modules with AB address, single address or ASi-5 address. In some cases, ASi modules can occupy several (different) addresses. Mixed operation of modules with different addressing in the same ASi circuit is permitted.
For ASi modules with two ASi-3 nodes, the second ASi-3 node is turned off as long as the first ASi-3 node is addressed to address "0".
Upon request, ASi modules are available with specific ASi node profiles.

2 AB addresses

The product has earned the following certifications: