Siemens 3RH2911-1FA40

The Siemens 3RH2911-1FA40 is an auxiliary contact block designed to provide reliable switching support in control circuits. Featuring four poles with normally open contacts, it’s rated for currents between 6 and 10 amps and can handle voltages up to 690 VAC or 250 VDC. This contact block uses screw-type terminals for secure wiring and mounts easily with a snap-on mechanism. It’s built to operate effectively within a temperature range of -25 to +60 degrees Celsius and offers IP20 protection against solid objects. This versatile component, available through BSP Automation, is a practical choice for enhancing the functionality of your industrial control systems.