1587083

Overview

The Phoenix Contact 1587083 is a PCB terminal block designed for secure electrical connections in industrial control environments. It features a nominal current rating of 24 A and supports a rated voltage of 630 V. The component utilizes a screw connection method with a pitch of 5.08 mm and accommodates wire cross-sections ranging from 0.25 mm² to 4 mm². Constructed with a polycarbonate housing, it ensures high dielectric strength and flame resistance according to UL 94 V-0 standards.

Feature Summary

• Screw connection mechanism provides reliable mechanical clamping force for wire termination.
• Polycarbonate housing offers robust insulation properties and flame retardancy.
• Compact design facilitates dense mounting configurations on printed circuit boards.

Applications

• Industrial automation control panels
• Signal distribution in machinery
• Power supply interconnections

Procurement Notes

Verify the specific ordering code against the manufacturer's official datasheet to ensure compatibility with required accessories such as jumper wires or marking systems. Confirm that the technical specifications meet the operational requirements of the target application before procurement.

Selection Notes

Select this component based on its 5.08 mm pitch and 24 A current capacity. Ensure the installation environment allows for the necessary clearance and creepage distances specified in the safety regulations. Consider auxiliary components like bridging elements if parallel connections are required.

Part Context

This terminal block belongs to the Phoenix Contact universal series, characterized by standardized dimensions and versatile connectivity options. It is engineered for use in low-voltage distribution systems where reliable signal and power transmission are critical for system integrity.

Replacement Considerations

Consult the manufacturer's replacement guide for direct equivalents. Verify pin pitch and housing width compatibility when substituting with other brands to ensure proper fit on existing PCB layouts.

FAQ

What is the maximum wire cross-section supported?

The terminal block supports wire cross-sections up to 4 mm².

Is the housing material flame resistant?

Yes, the polycarbonate housing meets UL 94 V-0 flame resistance standards.