Siemens 3RT2926-4RA11 SIRIUS Coil Connection Module, Top Screw Terminal, Size S0-S3 Original Brand New

Overview

The Siemens 3RT2926-4RA11 SIRIUS Coil Connection Module is a crucial accessory designed to simplify and standardize the wiring of the control circuit for SIRIUS motor contactors. Specifically engineered for the 3RT2 series, it provides a reliable and easy-to-use screw terminal connection point for the contactor coil.

This module is essential for applications requiring a connection from the top side, ensuring clean, efficient, and consistent control wiring for contactors of sizes S0, S2, and S3 (which include 3RT2.2, 3RT2.3, and 3RT2.4). It is a genuine Siemens product, guaranteeing seamless integration and dependable performance within the SIRIUS modular system.

Technical Specification

• Product Type: Coil Connection Module / Contactor Accessory
• Manufacturer: Siemens
• Part Number (MLFB): 3RT2926-4RA11
• Product Series: SIRIUS
• Connection Type: Screw Terminal
• Connection Direction: Connection from top
• Compatibility: Siemens SIRIUS 3RT2 Motor Contactors (3RT2.2, 3RT2.3, 3RT2.4)
• Contactor Size Compatibility: Sizes S0, S2, S3
• Function: Provides screw-type electrical connection to the contactor coil (control circuit).
• EAN/GTIN: 4011209737174
• Customs Tariff Number: 85369010 (Commonly used for electrical apparatus for switching or protecting electrical circuits)

Benefit & Key Features

• Simplified Installation: Converts the coil terminals to easily accessible screw terminals on the top side, streamlining control wiring.
• Reliable Connection: Utilizes robust screw terminal technology, ensuring a secure and vibration-proof electrical connection.
• Seamless Integration: A genuine SIRIUS accessory, guaranteeing perfect compatibility and operational reliability with 3RT2 series contactors.
• Space-Saving Design: Integrates cleanly with the compact design of the SIRIUS modular system.
• Standardized Wiring: Promotes consistent wiring practices in control cabinets, aiding in easier maintenance and troubleshooting.
• Versatile Compatibility: Designed for a wide range of contactor sizes (S0, S2, S3) within the 3RT2 family.

Function & Application

The 3RT2926-4RA11 Coil Connection Module serves as an adapter for the control circuit (coil) of Siemens 3RT2 contactors.

• Function: It is physically mounted onto the contactor, providing two clearly marked screw terminals (typically A1 and A2) for connecting the control voltage wires to the contactor’s coil. By directing the connection from the top, it facilitates specific cable routing needs within a control panel.
• Application: It is primarily used in industrial automation and control systems where reliable switching of motor loads, heating elements, or other resistive loads is required. It is an essential component for system integrators, panel builders, and maintenance engineers working with Siemens SIRIUS contactor assemblies.

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