ABB BSR23 SENTRY BSR23 SAFETY & EXPANSION RELAY, OUTPUTS 4NO+1NC

The Sentry BSR23 Safety & Expansion Relay is designed to increase the number of safe outputs in a safety relay or safety PLC. It features 4 normally open (NO) relay outputs and 1 normally closed (NC) relay output. With a +24 VDC supply voltage and screw terminals, this relay provides reliable and secure connections for your safety system expansion needs.