1403837

Overview

The Phoenix Contact 1403837 is a QUICKON cable connector designed for industrial applications. It features a gray housing and supports conductor cross-sections from 1.0 mm² to 2.5 mm². The component accommodates cables with diameters between 6 mm and 11 mm. Electrical specifications include a rated voltage of 690 V and a current rating of 20 A. It utilizes an IDC connection method and provides screw locking for secure installation.

Feature Summary

• Utilizes QUICKON technology for rapid and reliable conductor connection without tools
• Provides IP66, IP68, and IP69K protection ratings for harsh environments
• Features screw locking mechanism to ensure secure attachment
• Supports flexible cable diameters ranging from 6 mm to 11 mm

Applications

• Industrial automation control systems
• Machine building wiring
• Harsh environment sensor connections
• Process instrumentation cabling

Procurement Notes

Verify the obsolete lifecycle status before procurement planning. Confirm that the specific QUICKON interface and screw locking requirements align with existing system designs. Ensure the 6-11 mm cable diameter range matches the intended wire gauge. Check regional availability as distribution may be limited due to end-of-life status.

Selection Notes

Select this model when high ingress protection (IP69K) is required for cleaning processes. The QUICKON connection suits applications needing fast assembly. Verify compatibility with 1.0-2.5 mm² conductors. Consider the 690 V rating for appropriate voltage levels. Evaluate space constraints given the 34.6 mm width dimension.

Part Context

This component belongs to the QPD series of circular connectors by Phoenix Contact. The series is characterized by robust construction and high protection classes suitable for demanding industrial settings. The QPD family emphasizes durability and ease of installation through standardized connection technologies.

Replacement Considerations

The part number 1403837 is listed as obsolete. No public confirmed substitute part numbers are available in the provided documentation. Users must verify alternative components with matching electrical ratings and mechanical interfaces independently.