Siemens 3RH2911-1XA31-0MA0 Auxiliary Switch, 3 NO + 1 NC, Front-Mounted for 3RT2 Contactors Original Brand New

Overview

The Siemens 3RH2911-1XA31-0MA0 is a high-quality, front-mountable auxiliary switch block specifically designed for use with SIRIUS 3RT2 contactors and 3RH2 contactor relays. This essential component extends the signaling and control capabilities of your existing switching devices, providing reliable status feedback and interlocking functions in industrial control applications. Featuring a robust configuration of 3 Normally Open (NO) and 1 Normally Closed (NC) contacts, it ensures versatile control circuit integration.

Key Features & Function

• Contact Configuration: 3 NO + 1 NC for versatile applications

• Current Path: 1 NO, 1 NC, 1 NO, 1 NO

• Mounting Type: Front-mounted for easy access

• Terminal Type: Screw terminals for secure wiring connections

• Compatibility: Designed for Siemens 3RT2 contactors and 3RH2 contactor relays

• Application Codes: 53/54, 61/62, 73/74, 83/84 for standardized control circuits

• Durable Construction: Ensures long-lasting and reliable switching performance

Benefit

• Reliable auxiliary switching for industrial automation systems

• Simplifies control and signaling of contactors and relays

• Easy installation with screw terminals

• Enhances operational safety and reduces maintenance requirements

• Compatible with a wide range of Siemens control equipment

Technical Specification

• Product Number: 3RH2911-1XA31-0MA0

• Contact Type: 3 NO + 1 NC

• Current Path: 1 NO, 1 NC, 1 NO, 1 NO

• Mounting: Front-mounted

• Terminal: Screw

• Compatible Devices: 3RT2 contactors, 3RH2 contactor relays

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