Siemens 3RH2911-2NF20 Auxiliary Switch 2 NO, Solid-State Compatible, Front Mount, Spring-Loaded Terminal Original Brand New

Overview

The Siemens 3RH2911-2NF20 Auxiliary Switch is a high-performance, solid-state compatible accessory designed for front mounting on 3RT2 contactors and 3RH2 contactor relays. This auxiliary switch provides two normally open (2NO) contacts with spring-loaded terminals, ensuring secure and maintenance-free connections for demanding industrial environments.

Built for precision, reliability, and long service life, it enhances control functionality in automation systems where dependable switching is critical.

Key Benefit

• Solid-State Compatible: Ensures stable performance with electronic control systems.

• Easy Installation: Front-mounted design allows quick, tool-free setup.

• Secure Connections: Spring-loaded terminals offer vibration-resistant wiring.

• Enhanced Control: Adds auxiliary contact points for extended control applications.

• Reliable Siemens Quality: Engineered for durability in industrial environments.

Function and Features

• Product Type: Auxiliary Switch

• Product Number: Siemens 3RH2911-2NF20

• Contact Configuration: 2 Normally Open (2 NO)

• Current Path: 1 NO (solid-state compatible)

• Terminal Type: Spring-loaded terminal

• Mounting Position: Front mount

• Compatibility: Siemens 3RT2 contactors & 3RH2 contactor relays

• Application: Control and signal switching in automation and motor control systems

Technical Highlight

• Front-mount auxiliary switch unit

• Solid-state compatible contacts for electronic interfaces

• Maintenance-free operation with spring-loaded terminals

• Siemens quality assurance for long-term reliability

Application

Perfect for use in:

• Industrial control panels

• Automation systems

• Motor control centers (MCCs)

• Machinery control circuits

• Power distribution setups

For the best price, reliable shipping, and a full range of genuine Siemens SIRIUS components, visit Turll today.