BWU4166Active Distributor ASi Safety, IP67, 1SI/2O

Product description

Active Distributor ASi Safety, IP67, housing depth 19 mm, 1 x 2 channels safe input (SIL 3, cat. 4) for OSSDs, 2 digital outputs, input voltage/sensor supply out of AUX, output voltage/actuator supply out of AUX, periphery connection via 1 x round cable/connecting wires, cable length 2 m, flat design, installation in cable duct possible (installation depth ≥ 19 mm), connection for 1 x ASi and 1 x AUX profile cables, 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 OSSDs
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 AUX
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
Special function to connect Leuze MLD530-RT3M to ASi

How to troubleshoot an existing ASi installation

Manuals