Siemens 3RH2911-2HA10 Auxiliary Switch, 1 NO Front Mount for 3RT2 Contactors & 3RH2 Relays Original Brand New
Siemens 3RH2911-2HA10 auxiliary switch, on the front, 1 NO, .3/.4, –/–, –/–, –/–, current path: 1 NO, –, –, –, spring-loaded terminal, for contactors 3RT2 and contactor relays 3RH2
- ConditionOriginal Brand New
- Warranty12 months
Backorder available · Factory lead time 2–3 weeks.
- Genuine Products
- Up to 1-Year Warranty
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Description
Overview
The Siemens 3RH2911-2HA10 Auxiliary Switch is a high-quality front-mounted accessory designed to enhance the functionality of Siemens 3RT2 contactors and 3RH2 contactor relays. Featuring a single normally open (1 NO) contact and reliable spring-loaded terminals, this auxiliary switch offers a seamless and secure connection, ideal for control circuit expansions and status indication in industrial environments.
Whether you're upgrading an existing setup or implementing a new control system, the 3RH2911-2HA10 provides a compact and efficient solution that maintains Siemens' reputation for durability and performance.
Key Benefit
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Reliable Control Signal Extension – Adds an auxiliary contact to existing Siemens contactors.
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Quick & Secure Installation – Spring-loaded terminals ensure tight, vibration-resistant connections.
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Space-Saving Design – Front-mounted configuration conserves panel space.
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High Compatibility – Specifically designed for Siemens 3RT2 contactors and 3RH2 relays.
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Durable Construction – Built to meet demanding industrial standards.
Functions & Features
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Mounting Type: Front-mounted
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Contact Configuration: 1 NO (Normally Open)
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Current Path: 1 NO
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Terminal Type: Spring-loaded for easy wiring
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Compatibility: Works with Siemens 3RT2 contactors and 3RH2 contactor relays
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Industrial Grade: Engineered for rugged automation environments
Technical Specification
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Product Code: 3RH2911-2HA10
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Contact Type: 1 NO
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Mounting Position: Front
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Connection Type: Spring terminal
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Application: Auxiliary circuit expansion
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Series Compatibility: Siemens 3RT2 & 3RH2 series
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Specifications
| SKU / Model | 3RH2911-2HA10 |
|---|---|
| Weight | 0.044 kg |
| Dimensions | 57 × 57 × 46 mm |
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