Auxiliary Contactor, 4 NO, DC 24V, S00, Spring-Loaded Terminals – 3RH21402BB40

Auxiliary contactor, 4 NC, DC 24 V, Size S00, spring-type terminal SIRIUS 3RH2 auxiliary contactor for switching control signals in the control circuit. The SIRIUS 3RH2 auxiliary contactors have standard terminal designations and a reliable and time-saving connection technology. Output multiplication enables the simultaneous switching of several auxiliary circuits. All contacts are positively driven for safety applications and are also available as SUVA variants. The auxiliary contactors are climate-proof, have a high contact reliability and are suitable for worldwide use thanks to corresponding approvals (e.g. IEC and UL/CSA). They are available with AC or DC operation and with screw or spring-type terminals. The basic version of the auxiliary contactors is 4-pole and can be expanded to 8 poles with snap-on auxiliary switches. The extensive accessories of the 3RT2 contactors for sizes S00 to S3 can also be used for the 3RH2 auxiliary contactors. The 3RH2 auxiliary contactors replace the proven 3RH1 series. Simple, efficient, always up to date - the SIRIUS modular system.