Siemens Front connector for Simatic S7-300 40 pole, (L)2.5m

Product Overview

The Siemens 6ES7922-3BC50-0AC0 is a pre-assembled front connector designed for SIMATIC S7-300 40-pole digital I/O modules (6ES7392-1AM00-0AA0). This high-capacity flexible connection solution features 40 single cores with 0.5 mm² conductor cross-section, utilizing H05V-K single cores in a screw version configuration with a 2.5-meter cable length. The connector is part of the SIMATIC TOP connect system, providing the fastest and safest system cabling solution for demanding industrial automation applications.

Key Features

• 40-Pole Configuration: High-density connector with 40 individually numbered wires
• Pre-assembled Design: Ready-to-use front connector for immediate installation
• H05V-K Single Cores: Premium PVC insulated copper conductors for reliability
• Conductor Cross-section: 0.5 mm² for optimal signal transmission and current carrying capacity
• Screw Terminal Connection: Secure and maintenance-friendly screw-type connections
• Cable Length: 2.5 meters for versatile installation configurations
• Industrial Grade: Engineered for harsh industrial environments
• SIMATIC TOP Connect: Integral part of Siemens' advanced flexible connection system

Technical Specifications

• Connector Type: 40-pole front connector
• Compatible Module: 6ES7392-1AM00-0AA0 (SIMATIC S7-300)
• Wire Type: H05V-K single cores
• Conductor Cross-section: 0.5 mm²
• Cable Length: 2.5 meters
• Insulation Material: PVC
• Connection Type: Screw version
• Number of Cores: 40 single cores
• Weight: 1.000 kg
• Packaging Dimensions: 30.00 x 30.00 x 4.50 cm
• Country of Origin: Romania
• EAN: 4025515130550
• UPC: 662643302110

Applications

This 40-pole front connector is specifically engineered for connecting high-density digital I/O modules of the SIMATIC S7-300 automation system. It enables comprehensive signal management for complex automation applications, providing reliable connection of field signals to the PLC through 40 individually numbered wires. Ideal for large-scale factory automation, complex process control systems, building automation, and industrial applications requiring extensive I/O connectivity.

System Integration Benefits

• Maximum I/O Density: 40-pole configuration maximizes signal connectivity
• Fastest System Cabling: Integral part of SIMATIC TOP connect for optimized installation
• Significant Wiring Reduction: Up to 50% reduction in installation time
• Error Minimization: Numbered individual wires eliminate wiring mistakes
• Flexible Installation: 2.5m cable length provides optimal installation flexibility
• Plug-and-Play Operation: Direct replacement for standard front connector
• Enhanced Reliability: High-quality conductors ensure stable signal transmission

Installation Advantages

The pre-assembled 40-pole connector eliminates complex field wiring procedures. Each of the 40 wires is clearly numbered and corresponds directly to the terminal positions on the SIMATIC S7-300 digital I/O module. The robust screw-type terminals provide secure connections that withstand industrial vibrations, temperature variations, and environmental conditions typical in automation environments.

SIMATIC TOP Connect System

This connector represents the pinnacle of Siemens' SIMATIC TOP connect flexible connection system, delivering the fastest and safest method for high-density system cabling. The system dramatically reduces wiring effort while improving system reliability and minimizing potential sources of error in complex industrial automation installations.

Performance Characteristics

• High Signal Integrity: 0.5 mm² conductor cross-section ensures excellent signal transmission
• Robust Construction: Designed for continuous operation in industrial environments
• Maintenance-Friendly: Screw connections allow for easy troubleshooting and modifications
• Space Efficient: Compact design optimizes cabinet space utilization
• Long Service Life: High-quality materials ensure extended operational reliability

Compliance & Certifications

• RoHS Compliant: Since 01.07.2006
• WEEE Compliance: Take-back obligation applicable
• REACH Regulation: Contains lead in concentrations higher than 0.1% w/w (safe for intended use)
• Export Control: AL: N / ECCN: N

Important Note

This product is in phase-out status since 01.10.2023. For new installations, consider current generation SIMATIC TOP connect solutions or contact Siemens for recommended alternatives that provide enhanced functionality and future availability.

Download existing graphical data for this product:

• 3D Models and Installation Drawings
• CAD Models - Siemens PARTcommunity
• SIMATIC TOP Connect System Information
• Technical Documentation Support
• Official Product Page