Siemens 3RH1131-2AB00 Contactor 600VAC 10Amp W/3RT1916-1BB00 Surge Supressor

Compact control relay contactor for switching auxiliary and control signals in automation systems, equipped with an integrated surge suppressor for coil protection.

Contactor – Siemens 3RH1131-2AB00
Rated Operational Voltage (Ue): 600V AC
Rated Current: 10 Amps (AC-15 at 230V)
Contact Configuration: 3 Normally Open (NO) + 1 Normally Closed (NC)
Control Voltage: 24V AC 50/60 Hz
Utilization Category: AC-15, DC-13
Terminal Type: Screw terminals
Mounting: DIN rail
Standards: IEC 60947-5-1, UL, CSA, CE marked
Application: Signaling, interlocking, feedback circuits in industrial control systems
Surge Suppressor – Siemens 3RT1916-1BB00
Type: RC Circuit (Resistor-Capacitor network)
Function: Protects the contactor coil from voltage spikes when de-energized
Voltage Rating: For 24V AC control coils
Mounting: Snap-on directly to coil terminals
Benefit: Reduces electromagnetic interference, protects PLC or relay outputs
Use Case:
Ideal for integration into control panels for motor starters, PLC outputs, interlock chains, and low-power automation tasks requiring reliable and interference-free coil operation. Please review pictures carefully and let us know if you have any questions!