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Siemens 3RH2422-1BG40 Latched Contactor Relay — 125V DC, 2 NO + 2 NC

Siemens 3RH2422-1BG40 Latched Contactor Relay, 125V DC.

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ManufacturerSiemens

Part number3RH2422-1BG40

Contacts 2 NO + 2 NC

Coil Voltage 125V DC

Terminal Type Screw

Frame Size S00

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Latched Operation 2 Normally Open Contacts 2 Normally Closed Contacts 125V DC Coil Screw Terminals Compact Size S00

Product description

The Siemens 3RH2422-1BG40 is a latched contactor relay engineered for higher DC voltage control applications. It offers 2 normally open (NO) and 2 normally closed (NC) contacts, a 125V DC coil, and robust screw terminals. This relay is part of the space-saving 3RH2 series, suitable for various industrial environments.

This relay is well-suited for systems requiring latched operation at higher DC voltages, such as in specialized industrial machinery, large-scale automation projects, or renewable energy systems where 125V DC is common. Its reliable switching ensures consistent performance.

Source your Siemens 3RH2422-1BG40 from Stanlo Automation, your veteran-owned partner for surplus industrial automation parts. We guarantee the quality and availability of our inventory, helping you achieve operational efficiency and cost savings.

Technical specifications

Contacts	2 NO + 2 NC
Coil Voltage	125V DC
Terminal Type	Screw
Frame Size	S00
Operation	Latched

Common applications

High Voltage DC Systems

Industrial Machinery

Large Automation Projects

Renewable Energy

DC Control

Compatible systems

Siemens 3RT2 Contactors Siemens 3RH2 Series Components

Also known as

Siemens 3RH2 High DC Relay 3RH2422 125V DC

Replaces / compatible with

This latched contactor relay is designed for DC applications requiring higher control voltages. It is compatible with Siemens 3RT2 contactors and other 3RH2 series accessories.

Technical note

Expert tip

When specifying this relay, ensure the control system's DC voltage output matches the 125V DC requirement to prevent operational failure or damage.

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Frequently asked questions

What is the coil voltage for the Siemens 3RH2422-1BG40?

The Siemens 3RH2422-1BG40 features a coil voltage of 125V DC. This higher DC voltage is essential for the proper operation and latching mechanism of this particular relay model.