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The Siemens 3RH29111FA22 is a versatile auxiliary switch block from the renowned SIRIUS Innovation series, specifically engineered to expand the switching capacity of power contactors and relays. Featuring a 2NO/2NC contact configuration, this module provides reliable feedback and control signalling for industrial electrical circuits. Its snap-in mounting system allows for rapid, tool-free installation, making it suitable for professionals seeking to enhance the functionality and safety of their Siemens motor control systems.
Opting for this auxiliary switch block offers superior operational reliability with a high 10A current rating. Part of the SIRIUS Innovation range, it guarantees a perfect fit with 3RT2 contactors, providing a cost-effective, scalable solution for monitoring complex electrical loads while ensuring long-term durability.
Suitable Environments: Ideal for motor control centers, power distribution boards, and heavy-duty industrial automation panels.
For more information please check the datasheets.
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£ 0.000