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Siemens 3RV2901-1G Transverse Auxiliary Switch - 1 CO Solid-State

Siemens 3RV2901-1G transverse auxiliary switch, 1 CO, solid-state.

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ManufacturerSiemens

Part number3RV2901-1G

Contacts 1 CO (Solid-State Compatible)

Mounting Transverse

Terminal Type Screw

Series 3RV2

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CAGE: 9NK75

Transverse mountable 1 Changeover (CO) solid-state contact Screw terminal connection Low power consumption High switching speed Designed for 3RV2 circuit breakers

Product description

The Siemens 3RV2901-1G is a transverse-mount auxiliary switch featuring a single changeover (CO) contact designed for solid-state compatibility, with screw terminals. This specialized accessory is intended for use with the 3RV2 series circuit breakers.

This switch is particularly useful in modern automation systems that employ sensitive electronic control circuits. Its solid-state design ensures reliable signaling with low power consumption and high switching speeds, suitable for complex PLC integration.

As a veteran-owned surplus parts distributor, Stanlo Automation is dedicated to providing essential automation components. Secure your Siemens 3RV2901-1G and other high-quality parts from us to ensure the integrity and efficiency of your industrial systems.

Technical specifications

Contacts	1 CO (Solid-State Compatible)
Mounting	Transverse
Terminal Type	Screw
Series	3RV2

Common applications

PLC integration

Digital control systems

Electronic signaling

Automation

Machine control

Compatible systems

Siemens 3RV2 circuit breakers, PLC systems

Also known as

Siemens 3RV2 solid-state auxiliary 3RV29011G Siemens electronic contact block

Replaces / compatible with

The 3RV2901-1G provides a solid-state, changeover contact for Siemens 3RV2 circuit breakers, ideal for interfacing with PLCs and other electronic control systems.

Technical note

Expert tip

The low-power characteristics of the 3RV2901-1G make it suitable for applications where minimizing load on the PLC input modules is crucial.

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Frequently asked questions

What makes the Siemens 3RV2901-1G auxiliary switch 'solid-state compatible'?

The Siemens 3RV2901-1G's solid-state compatible design means it's optimized for direct interface with electronic control systems like PLCs, offering faster switching and lower power requirements compared to traditional electromechanical contacts.