1543931

Overview

The Phoenix Contact 1543931 is an M23 PRO series cable connector designed for signal applications. It features a straight housing configuration with a shielded design and screw locking mechanism. The connector has 12 positions with female solder contacts. It supports a cable diameter range of 9 mm and utilizes counter-direction rotation.

Feature Summary

• Straight housing geometry for direct cable entry
• Integrated shielding for signal integrity
• Screw locking mechanism for secure attachment

Applications

• Signal transmission systems
• Industrial automation wiring
• Control cabinet interconnections

Procurement Notes

Verify the specific part number 1543931 against official Phoenix Contact documentation to confirm compatibility with your system requirements. Ensure that the 12-position female solder contact type matches your cable termination method. Confirm the straight orientation and screw locking mechanism are suitable for your installation constraints before procurement.

Selection Notes

Select this component when a shielded, straight-mount M23 connector with screw locking is required for signal applications. The 12-position count and female solder contacts define its electrical interface. Verify the 9 mm cable diameter compatibility and counter-direction rotation direction against your mechanical assembly needs.

Part Context

This component belongs to the M23 PRO series from Phoenix Contact, which specializes in robust circular connectors for industrial environments. The M23 size standard provides high pin counts and reliable performance for demanding signal and power applications within automated systems.

Replacement Considerations

Cross-reference with Phoenix Contact's official substitution list for equivalent M23 series parts. Ensure any substitute maintains the 12-position count, female solder contacts, and screw locking mechanism.