1543927

Overview

Phoenix Contact part number 1543927 is an M23 PRO series circular connector assembly, specifically a straight plug with 12 positions. It features a shielded design with screw locking mechanism and pin-type contacts intended for soldering termination. The component supports a rated current of 8A and a voltage of 150V. The cable diameter range accommodates conductors within specified limits, ensuring secure mechanical connection. This industrial-grade connector is designed for signal applications in demanding environments.

Feature Summary

• Straight plug configuration with screw locking for secure attachment
• Shielded construction to protect signal integrity
• Pin-type contacts designed for solder termination

Applications

• Industrial signal transmission systems
• M23 PRO series equipment interconnections
• Control cabinet wiring applications

Procurement Notes

Verify the exact part number 1543927 against manufacturer documentation to ensure compatibility with M23 PRO series requirements. Confirm that the 12-position pin configuration matches your system's interface needs. Check for any specific ordering suffixes that may alter technical specifications or housing materials. Ensure sourcing from authorized distributors to guarantee product authenticity and adherence to industrial safety standards.

Selection Notes

Select this component when a shielded M23 straight plug with 12 pins is required for signal applications. Consider the 8A current rating and 150V voltage limit during circuit design. Evaluate the need for screw locking versus other fastening methods based on vibration exposure. Verify cable diameter compatibility before installation to ensure proper strain relief and sealing performance.

Part Context

This connector belongs to the Phoenix Contact M23 PRO series, which provides robust circular connectivity solutions for industrial automation. The M23 standard ensures interoperability with other compliant components. The PRO series typically offers enhanced durability and environmental protection suitable for factory floor conditions. This specific variant focuses on signal transmission rather than power delivery.

Replacement Considerations

The equivalent designation M23-12P2N128004 serves as a direct reference for this component. When substituting, verify that the replacement maintains the same 12-pin count, shielding characteristics, and solder termination method. Ensure the alternative part meets the same electrical ratings and mechanical dimensions for seamless integration.