Siemens 6ES7132-6GD51-0BA0 SIMATIC ET 200SP RQ CO 4x24 V/2 A Relay Module

The Siemens SIMATIC ET 200SP 6ES7132-6GD51-0BA0 is a digital relay output module with 4 changeover contacts, each switching up to 2 A at 24 V DC or AC with contacts isolated from each other. It mounts on BaseUnit type A0, draws 50 mA from a 24 V DC rated supply, and its relays are rated for up to 500,000 operating cycles.

Technical Specifications

Selection Notes

The four isolated changeover contacts, each independently rated at 2 A, let this module switch small loads across different voltage domains or polarities from one ET 200SP slot without a separate interposing relay, and the type C mechanical coding element on BaseUnit A0 keeps it from being swapped into a slot wired for a different signal type during module replacement. At 8 A total module current against 4 x 2 A per channel, all four outputs can run near their rated current simultaneously without exceeding the shared limit; apply the horizontal 40/50/60 degrees C or vertical 30/40/50 degrees C current-derating steps in the specification when the cabinet runs warmer than that.

Applications

Switching small motor starters, solenoid valves, indicator lamps, or contactor coils from an ET 200SP station, and isolated relay outputs for mixed-voltage field wiring.