Overview
The Siemens 3RH2911-1HA10 auxiliary switch is a high-quality, front-mounted switch engineered for industrial automation systems. Compatible with 3RT2 contactors and 3RH2 contactor relays, this auxiliary switch ensures precise control and reliable performance in your electrical circuits. Its robust screw terminal design guarantees secure and stable connections, making it a trusted choice for professionals in manufacturing, automation, and electrical installations.
Key Benefit
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Reliable Switching: 1 NO (Normally Open) contact ensures consistent and dependable performance.
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Versatile Compatibility: Specifically designed for Siemens 3RT2 contactors and 3RH2 contactor relays.
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Durable Design: Screw terminal construction for secure and long-lasting electrical connections.
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Easy Installation: Front-mounted design simplifies mounting and integration into existing systems.
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Industrial-Grade Quality: Manufactured to meet rigorous industrial standards for safety and performance.
Function
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Acts as an auxiliary contact for monitoring and control of main contacts in contactors and relays.
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Facilitates feedback to control systems or PLCs for enhanced automation.
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Supports efficient switching in industrial electrical circuits.
Technical Specification
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Model Number: 3RH2911-1HA10
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Type: Auxiliary switch
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Mounting: Front
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Contact Configuration: 1 NO
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Current Path: 1 NO
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Connection Type: Screw terminal
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Compatible With: Contactor 3RT2 series and Contactor relays 3RH2 series
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