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In Stock Siemens 3rh2122-2bb40 Flash Sale: 55% Off [b1oTcQ3V]

$42.99 $137.99 -69%

In Stock Siemens 3rh2122-2bb40 Flash Sale: 55% Off [b1oTcQ3V]: Advanced Control Auxiliary Contactor The In Stock Siemens 3rh2122-2bb40 Flash Sale: 55% Off [b1oTcQ3V] is a cutting-edge SIRIUS control auxiliary contactor designed for precision signal switching and interlocking functions in control circuits. This versatile 4-pole (

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In Stock Siemens 3rh2122-2bb40 Flash Sale: 55% Off [b1oTcQ3V]: Advanced Control Auxiliary Contactor

The In Stock Siemens 3rh2122-2bb40 Flash Sale: 55% Off [b1oTcQ3V] is a cutting-edge SIRIUS control auxiliary contactor designed for precision signal switching and interlocking functions in control circuits. This versatile 4-pole (2 NO + 2 NC) contactor boasts a 24V DC coil, making it an ideal choice for a wide range of applications. Its compact size S00 ensures easy integration with Siemens motor starters and contactor assemblies, providing seamless connectivity and efficient operation.

Key Features and Benefits

The 3RH2122-2BB40 is equipped with several key features that set it apart from other contactors on the market. Its 4 poles offer flexible configuration for versatile signal handling, ensuring that it can meet the specific requirements of your control circuit. The 24V DC control voltage not only guarantees reliable coil operation but also features low power consumption, contributing to energy efficiency. Additionally, the contactor is designed to be mounted on a DIN rail, making installation quick and straightforward. The screw terminals provide a secure connection, while the durable construction ensures long-lasting performance.

Applications and Why Choose the 3RH2122-2BB40

The In Stock Siemens 3rh2122-2bb40 Flash Sale: 55% Off [b1oTcQ3V] is highly suitable for auxiliary switching in motor control panels, control signal feedback, and interlocking in various systems. Its versatility extends to PLC and automation systems, lighting and HVAC systems, and OEM equipment control cabinets. By choosing the 3RH2122-2BB40, you benefit from its flexible configuration, compact design, reliable coil operation, easy integration, and the durability of a Siemens build. With its extensive range of certifications, including CE, UL, CSA, and RoHS, you can trust in its quality and compliance with international standards. Order your In Stock Siemens 3rh2122-2bb40 Flash Sale: 55% Off [b1oTcQ3V] today and experience the superior performance and reliability it offers.

What Our Customers Say

January 13, 2026

Absolutely no complaints!

If you're hesitating, don't. This is worth every penny.

- Benjamin K..

January 13, 2026

Absolutely no complaints!

The performance is outstanding. It is a top-tier, quality product.

- Greta M..

January 13, 2026

Absolutely no complaints!

It's a very well-made device that feels like it will last forever.

- Annalise B..

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