Siemens Front connector for signal modules, 48-pole

Product Overview

The SIMATIC S7-400 front connector for signal modules with screw contacts, 48-pole is designed to facilitate user-friendly connection of sensors and actuators to signal modules. This connector simplifies maintenance and module replacement by eliminating the need to rewire individual connections during system updates.

Key Features

Reliable Screw-Type Connections: Features 48-pole screw-type contacts that ensure secure and stable electrical connections for industrial applications.

Coded Design: The connector is coded when first connected to prevent installation errors during module replacement. Once coded, it will only fit modules of the same type, enhancing system reliability and reducing maintenance errors.

Easy Module Replacement: Simplifies system maintenance by allowing quick module replacement without rewiring. Simply remove the front connector, replace the module, and reconnect.

Protective Cover: Includes a removable protective cover to shield cables and connections from environmental factors and accidental damage.

Industrial Grade Construction: Built to withstand demanding industrial environments with robust materials and construction.

Technical Specifications

Configuration: 48-pole front connector Contact Type: Screw-type terminals Compatibility: SIMATIC S7-400 signal modules Net Weight: 0.238 kg Packaging Dimensions: 7.30 x 30.00 x 3.30 cm Country of Origin: Germany EAN: 4019169000239 UPC: 662643186697

Compliance & Certifications

RoHS Compliance: Compliant with RoHS directive since December 15, 2005 WEEE Compliance: Subject to WEEE take-back obligations Export Control: AL: N / ECCN: N REACH Regulation: Contains lead in concentrations higher than 0.1% w/w as per Article 33 requirements

Product Lifecycle

Status: PM300 Active Product Phase-out Notice: Product phase-out scheduled since October 1, 2025

Applications

This front connector is ideal for:

• Industrial automation systems requiring reliable signal connectivity
• Process control applications with SIMATIC S7-400 systems
• Manufacturing environments requiring frequent module maintenance
• Systems where quick module replacement is essential for minimizing downtime

Compatibility

Specifically designed for use with SIMATIC S7-400 signal modules including MS, MSP, and MR units. The connector ensures proper electrical and mechanical interface with compatible modules.

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Front Connector Product Family