Siemens - Hulpcontact, relais - 3RH2122-1XF40-0LA2

3RH21221XF400LA2 AUX. RAIL CONTACTOR,2NO,2NC,72-125VDC

Contactor relay for railway 2 NO + 2 NC, DC 72-125V, 0,7...1,25*US, with integrated varistor Size S00, screw terminal suitable for PLC outputs Contactor relay for railway applications SIRIUS 3RH2 for switching the control signals with large control voltage

Contactor relay for railway 2 NO + 2 NC, DC 72-125V, 0,7...1,25*US, with integrated varistor Size S00, screw terminal suitable for PLC outputs Contactor relay for railway applications SIRIUS 3RH2 for switching the control signals with large control voltage fluctuations under extreme conditions, e.g. for railway applications. The SIRIUS 3RH2 contactor relays have standard-compliant terminal designations and a reliable and time-saving connection technology. Thanks to the multiplication of outputs, simultaneous switching of several auxiliary circuits is possible. All contacts are available with positively driven operation for safety applications as well as SUVA versions. The contactor relays are climate-resistant, have a high contact reliability and are suitable for use worldwide thanks to the corresponding approvals (e.g. IEC and UL/CSA). This version is characterized by an extended operating and temperature range for tougher ambient conditions.