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Auxiliary switch 2 NO + 2 NC, sequence numbers 5-8, EN50012, 4-pole

  1. SIEMENS 3RH1921-1XA22-0MA0 4019324
Piece
MaterialID
4019324
Typ
3RH1921-1XA22-0MA0
Discountgroup
SIS01_0023
Brand
SIEMENS
EAN
4011209548046
Manufact.ID
3RH19211XA220MA0
front-side auxiliary switch, 2 NO contacts, 2 NC contacts, screw terminal, for contactors 3RT1, sequence numbers 5…8 auxiliary switch SIRIUS 3RH19 for the expansion of auxiliary contacts in the control circuit.This 3RH19 auxiliary switch can be fitted to 3RT1 contactors and 3RH1 contactor relays of sizes S0-S12 without the need for tools.The 3RH19/3RH29 auxiliary switches 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. All of them are available with screw terminal and spring-type terminal.Simple, efficient and always up to date - SIRIUS modular system.