1543946

Overview

Phoenix Contact part number 1543946 corresponds to the M23-12S2N129002S coupling connector. This component belongs to the M23 PRO series and is designed for signal applications. It features a straight housing configuration with integrated shielding. The connector supports 12 positions and utilizes reverse rotation direction for locking mechanisms compatible with standard lock and ONECLICK quick-connect systems. The contact type consists of socket inserts intended for plug connections, secured via soldering termination.

Feature Summary

• Supports standard lock and ONECLICK quick-connect systems
• Integrated shielding for signal integrity
• Reverse rotation locking mechanism
• Solder termination for socket contacts

Applications

• Signal transmission in industrial automation
• Equipment connection requiring quick-connect capability
• Shielded data interface assemblies

Procurement Notes

Verify the specific suffix codes against official Phoenix Contact documentation to ensure compatibility with required mating connectors and cable assembly specifications. Confirm that the reverse rotation locking requirement aligns with the system design constraints before procurement.

Selection Notes

Select this component when a shielded, 12-position M23 connector is required for signal lines. Ensure the application environment accommodates the straight head design and that the soldering termination method is suitable for the manufacturing process. Verify compatibility with ONECLICK tools if rapid deployment is necessary.

Part Context

This coupling connector is part of the M23 PRO series, which provides robust interconnection solutions for demanding industrial environments. The series emphasizes reliable signal transmission with options for various locking mechanisms and contact configurations to suit diverse equipment integration needs.

Replacement Considerations

Consult official Phoenix Contact substitution guides for verified equivalent part numbers. Ensure any replacement maintains the same pin count, shielding status, and locking mechanism type to preserve mechanical and electrical compatibility.