Auxiliary contactor, 2NO+2NC, AC 24V, 50/60Hz, S00, screw terminal – 3RH21221AB00

Auxiliary Contactor, 2 NO + 2 NC, 24 V AC, 50 / 60 Hz, Size S00, Screw Terminal Auxiliary Contactor SIRIUS 3RH2 for switching control signals in the control circuit. SIRIUS 3RH2 auxiliary contactors have standard-compliant terminal designations and reliable, time-saving connection technology. Output multiplication allows multiple auxiliary circuits to be switched simultaneously. All contacts are positively driven for safety applications and are also available as SUVA variants. The auxiliary contactors are climate-proof, feature high contact reliability, and are suitable for worldwide use thanks to relevant 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 up to 8 poles with snap-on auxiliary switches. The extensive accessory range for 3RT2 contactors in sizes S00 to S3 can also be used for 3RH2 auxiliary contactors. The 3RH2 auxiliary contactors replace the proven 3RH1 series. Simple, efficient, always up-to-date – the SIRIUS modular system.