1405838

Overview

Phoenix Contact model 1405838 is a standard plug-in header connector designed for secure electrical interconnections within industrial control cabinets. The component features a nominal current rating of 12 A and a rated voltage of 300 V, ensuring reliable signal and power transmission under standard operating conditions. It utilizes a pitch dimension of 5.08 mm to accommodate conductors with cross-sectional areas ranging from 0.5 mm² to 2.5 mm². The assembly includes a detachable housing and an integrated marking field to facilitate systematic cable identification and maintenance procedures.

Feature Summary

• Features a robust plastic housing constructed from polycarbonate material to provide high mechanical stability and flame resistance.
• Incorporates a screw connection technology that allows for quick and tool-assisted termination of stranded and solid wires.
• Designed with a modular structure that supports the stacking of multiple units to create compact circuit arrangements.

Applications

• Industrial automation control panels
• Signal distribution in machinery
• General cabinet wiring infrastructure

Procurement Notes

Verify the specific product code against official Phoenix Contact catalogs to confirm pin count and color coding options. Ensure compatibility with existing mating plugs and mounting rail systems before finalizing orders. Cross-reference technical drawings for precise dimensional requirements to avoid integration issues during installation.

Selection Notes

Select this connector based on the required current capacity and wire gauge specifications for the target application. Consider the environmental conditions such as temperature range and potential exposure to chemicals when evaluating the suitability of the polycarbonate housing. Verify that the terminal pitch matches the design constraints of the printed circuit board or busbar system.

Part Context

This component belongs to the Phoenix Contact standard series of plug-in headers, widely utilized in industrial automation environments. These connectors are engineered to meet rigorous safety standards and provide consistent performance across various control cabinet applications. The series offers a comprehensive range of configurations to support diverse wiring needs.

Replacement Considerations

Consult official Phoenix Contact documentation for verified substitute part numbers. Ensure any replacement maintains identical electrical ratings, mechanical dimensions, and connection technology to guarantee functional equivalence without requiring design modifications.