Product Overview
Product Overview
Technical specifications for 3RH1921-1EA11 Manufacturer Siemens Product Line SIRIUS Part Number 3RH1921-1EA11 UPC 754554401850 Weight 0.13 lbs (0.06 kg) Product Auxiliary Switch Surge Voltage Resistance Value 6 kV Protection Class IP20 Operating Current 10 A Operating Voltage 24 V DC Fastening Method Snap-on Mounting Insulation Voltage 500 V Mechanical Service Life (Operating Cycles) Typical 10,000,000 Number of NC Contacts for Auxiliary Contacts 1 Number of NO Contacts for Auxiliary Contacts 1 Contact Reliability of Auxiliary Contacts 1 Faulty Switching per 100 Million (17 V, 1 mA) Connectable Conductor Cross-section 0.5 to 2.5 mm² Request a Repair Description The auxiliary switch, designated as 3RH1921-1EA11, is manufactured by Siemens and falls under the SIRIUS series. This switch is engineered to handle operational currents up to 10 A and is optimized for a control voltage of 24 V DC. With an impressive surge voltage resistance capacity of 6 kV, it ensures reliability during volta
Condition
This unit has been professionally inspected, tested, and cleaned. Backed by a 2-Year warranty, it is fully functional and ready for industrial deployment.
