Siemens - 3RH1921-1EA11 FIRST LATERAL AUXILIARY SWITCH 1 NO, 1 NC, SCREW TERMINAL, FOR CONTACTORS 3RT1
Auxiliary switch block, 1 NO + 1 NC, EN 50005 on the side, 10 mm, screw terminal, Size S0 ... S12 for motor contactors, 2-pole, 1st lateral auxiliary switch auxiliary switch SIRIUS 3RH19 for the expansion of auxiliary contacts in the control circuit.This 3RH19 auxiliary switch can be fitted to 3RT1 contactors of sizes S0 - S12 without tools.The 3RH19/3RH29 auxiliary switch blocks are available as versions for front or lateral mounting, with up to four instantaneous contacts or up to two leading NO and NC contacts. The auxiliary switches can be designed as positively driven contacts in 3RH contactor relays or also as mirror contacts in the case of 3RT power contactors. They are all available with a screw-type and spring-type connections.Simple, efficient and always up to date - SIRIUS modular system.
Distributed by Kempston Controls LLC
Kempston Controls LLC is a UK electrical and electronic components distributor, providing fuses, sensors, control components, industrial automation equipment and more. If you would like to discuss any of the parts which you see on our online store, please contact our dedicated UK sales centre on +44 (01933) 411411.
3RH1921-1EA11 : 3RH19211EA11 Specification
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