Siemens 3RH1921-2HA22 Auxiliary Switch
$59.84
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The Siemens 3RH1921-2HA22 Auxiliary Switch provides reliable switching for control circuits. Featuring screw-type terminals, it ensures secure connections. This 2NO+2NC contact configuration offers versatile application in various Siemens contactor models. Compact design for easy integration.
The Siemens 3RH1921-2HA22 Auxiliary Switch is a crucial component for enhancing the functionality and reliability of your control circuits. This auxiliary switch is specifically designed to seamlessly integrate with a range of Siemens contactors, providing additional switching capabilities for enhanced control and monitoring.
Specifications:
- Product Title: Siemens 3RH1921-2HA22 Auxiliary Switch
- Model: 3RH1921-2HA22
- Contact Configuration: 2NO + 2NC (2 Normally Open, 2 Normally Closed)
- Connection Type: Screw-type terminals for secure and reliable connections
- Mounting: Front mounting on compatible contactors
- Rated Insulation Voltage: 690V
- Rated Impulse Withstand Voltage: 6 kV
- Operating Temperature: -25°C to +60°C
- Storage Temperature: -40°C to +70°C
Key Features:
- Reliable Switching: Ensures dependable switching performance for control circuits.
- Easy Installation: Designed for quick and easy front mounting on compatible contactors.
- Secure Connections: Screw-type terminals provide robust and vibration-resistant connections.
- Versatile Application: 2NO+2NC contact configuration offers flexibility for various control applications.
- Compact Design: Space-saving design allows for easy integration into existing control panels.
Model Suitability:
The Siemens 3RH1921-2HA22 Auxiliary Switch is compatible with the following Siemens contactor models, including but not limited to: 3RT10, 3RT12, and 3RT14 series contactors. It is essential to verify compatibility with your specific contactor model to ensure proper fit and function.
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