1581656

Overview

The Phoenix Contact part number 1581656 corresponds to the QP 1,5/ 1-L GNYE plug-in component. This single-position terminal block plug features a 5.2 mm pitch and is designed for quick connection wiring methods. It supports rigid and flexible wire cross-sections ranging from 0.25 mm² to 1.5 mm² (AWG 24-16). The unit has a nominal operating voltage of 500 V and a rated current of 17.5 A. Constructed with PA insulation material, it exhibits a green-yellow color coding and meets IEC 61984 standards for load-free connection/disconnection.

Feature Summary

• Supports load-free connection and disconnection in compliance with IEC 61984 standards
• Utilizes a quick connection wiring method for efficient assembly
• Features a left housing design without safety pins or covers

Applications

• Industrial control cabinet wiring
• Automation system signal distribution
• Machine tool electrical connections

Procurement Notes

Verify the specific ordering suffix and technical datasheet version before procurement. Confirm that the application environment aligns with the specified overvoltage category III and pollution level 3 ratings. Ensure compatibility with the corresponding COMBICON socket series for proper mating. Cross-reference the product code against official Phoenix Contact documentation to avoid substitution errors.

Selection Notes

Select this component when a single-position plug with a 5.2 mm pitch is required for low-voltage control circuits. The 17.5 A current rating suits standard signal and power distribution tasks within industrial enclosures. Consider the green-yellow coloring for grounding or specific phase identification requirements. Verify that the quick connection mechanism matches the available assembly tools and workspace constraints.

Part Context

This component belongs to the Phoenix Contact COMBICON series, a standardized modular connector system widely used in industrial automation. The QP series specifically denotes plug-in components designed for easy installation and maintenance. These connectors facilitate reliable signal and power transmission in compact control panels, ensuring consistent performance across various manufacturing and process control applications.

Replacement Considerations

No public confirmed substitute part numbers are available.