auxiliary switch front-side, 2 NO + 2 NC current path 1 NO, 1 NC, 1 NC, 1 NO for contactor relays size S00 spring-loaded terminal 53/54, 61/62, 71/72, 83/84 physically coded; only combinable with contactor relays 3RH2140* and 3RH2440* (according to E

Auxiliary switch front-side, 2 NO + 2 NC current path 1 NO, 1 NC, 1 NC, 1 NO for contactor relays size S00 spring-loaded terminal 53/54, 61/62, 71/72, 83/84 physically coded; only combinable with contactor relays 3RH2140* and 3RH2440* (according to EN 50011)
Product brand name: SIRIUS
Suitability for use: Contactor relay and power contactor
Protection class ip on the front: IP20
Ambient temperature
- during storage: -55 ... +80 °C
- during operation: -25 ... +60 °C
Mechanical service life (switching cycles) typical: 10 000 000
Electrical endurance (switching cycles) at ac-15 at 230 v typical: 200 000
Contact reliability of auxiliary contacts: 1 faulty switching per 100 million (17 V, 1 mA)
Insulation voltage with degree of pollution 3 at ac rated value: 690 V
Surge voltage resistance rated value: 6 kV