ABB 1SVR440711R0300 CL-LSR.C12DC2 Logic Relay, 24 V DC, 8DI/

The ABB 1SVR440711R0300 is a CL-LSR.C12DC2 logic relay — a compact programmable controller that sits between a basic relay panel and a full PLC. It runs on 24 V DC and gives you 8 digital inputs and 4 relay outputs, enough for small machine control, conveyor interlocks, or standalone process logic without a separate PLC rack. Rated operational voltage is 24 V DC, so it drops straight into a standard 24 V control panel supply. The 8 inputs handle dry contacts or 24 V sensor signals; the 4 relay outputs switch loads up to the relay's rated contact current — no separate interposing relays for small motor starters or solenoid valves.