1237421

Overview

Phoenix Contact part number 1237421 is a circular connector insert designed for industrial automation applications. It features a 4-position configuration with female sockets intended for solder termination. The component utilizes an M12 metric thread size and incorporates A-coding to ensure correct mating compatibility within the connector system. This insert serves as a contact carrier, allowing for the assembly of robust data and signal transmission connections in various environmental conditions.

Feature Summary

• Provides a 4-position interface utilizing female socket contacts for reliable signal transmission.
• Designed for solder termination methods to secure wire connections permanently.
• Incorporates M12 threading and A-coding standards to ensure proper alignment and mating.

Applications

• Industrial automation control systems
• Sensor and actuator wiring assemblies
• Data transmission link construction

Procurement Notes

Verify that the specific application requires a solder-termination insert rather than a push-in or screw-type variant. Confirm that the mating housing supports M12 A-coded configurations. Ensure the design accommodates the required cable diameter and strain relief needs for the intended installation environment.

Selection Notes

Select this insert when a compact, solder-based connection is preferred for fixed installations. Consider the mechanical constraints of the housing and the electrical requirements of the circuit. Evaluate whether the A-coding meets the polarity and pinout requirements of the connected devices.

Part Context

This component belongs to Phoenix Contact's portfolio of metric circular connectors, which are engineered for durability in industrial settings. The product line emphasizes flexible field wiring solutions and robust connectivity for transmitting signals and power across diverse operational scenarios.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing housings before considering alternative components from other manufacturers.