ASO / Bernstein – SK41-32 Safety / Auxiliary Controller Relay (230 V / 24 V AC/D

The ASO SK- (also part of ASO / Bernstein SK series) is a safety / auxiliary relay module intended for use in industrial safety circuits. It supports both  VAC and V AC/DC control supply and is capable of driving an auxiliary relay for safety or monitoring functions. The model is now discontinued but still used as a reliable spare in safety systems.