Backorder available · Factory lead time 2–3 weeks.
The Siemens 3RH2916-1FA22 auxiliary switch is designed for reliable performance in industrial and automation applications. Mounted on the front of contactors, it provides precise switching functionality with a configuration of 2 NO (Normally Open) and 2 NC (Normally Closed) contacts. Engineered for durability, this auxiliary switch ensures seamless integration with Siemens 3RT2 contactors and 3RH2 contactor relays.
With its versatile current path options — 1 NO, 1 NC, 1 NC, 1 NO — and secure screw terminal connections, it offers robust operational reliability for monitoring and control tasks in electrical systems.
Type: Auxiliary switch
Mounting: Front-mounted
Contacts: 2 NO + 2 NC (.3/.4, .1/.2, .1/.2, .3/.4)
Current Path: 1 NO, 1 NC, 1 NC, 1 NO
Connection: Screw terminal
Compatibility: Designed for Siemens 3RT2 contactors and 3RH2 contactor relays
Durability: Industrial-grade for reliable long-term operation
Enhanced Control: Provides accurate feedback for electrical switching operations.
Reliable Connection: Screw terminals ensure a secure and stable installation.
Easy Integration: Fully compatible with Siemens 3RT2 contactors and 3RH2 relays.
Versatile Application: Suitable for industrial automation, machinery, and control panels.
Compact & Durable: Saves space while delivering robust, long-lasting performance.
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| SKU / Model | 3RH2916-1FA22 |
|---|---|
| Weight | 0.0513 kg |
| Dimensions | 60 × 55 × 42 mm |
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