1411856

Overview

The Phoenix Contact 1411856 is a PCB terminal block designed for secure electrical connections in industrial automation environments. It features a nominal current rating of 24 A and a rated voltage of 800 V, ensuring reliable performance under standard operating conditions. The component utilizes a screw connection method with a pitch of 7.62 mm, accommodating wire cross-sections ranging from 0.5 to 16 mm² for solid or stranded conductors. Constructed with a polycarbonate housing and tin-plated contacts, it provides robust insulation and corrosion resistance. The device supports a two-pole configuration, facilitating efficient circuit management within compact control panels.

Feature Summary

• Screw connection mechanism ensures stable and vibration-resistant electrical contact for industrial applications.
• Polycarbonate housing material offers high dielectric strength and flame retardancy for safety compliance.
• Compact design with 7.62 mm pitch allows for dense mounting on printed circuit boards.

Applications

• Industrial control cabinet wiring
• Automation system signal distribution
• Power supply unit interconnections

Procurement Notes

Verify the specific ordering code against official Phoenix Contact documentation to ensure compatibility with existing assembly lines. Confirm that the mechanical dimensions and pin configurations match the target PCB layout requirements before finalizing procurement orders to prevent integration errors.

Selection Notes

Select this component when high current carrying capacity and robust mechanical fixation are required for PCB-mounted terminals. Consider the 7.62 mm pitch constraint and verify that the housing height fits within the available vertical clearance of the enclosure design.

Part Context

This terminal block belongs to the Phoenix Contact Universal series, which focuses on versatile connectivity solutions for various industrial sectors. The series emphasizes modularity and ease of installation, allowing engineers to mix different pole counts and connection types within the same system architecture for flexible panel construction.

Replacement Considerations

Consult official Phoenix Contact substitution lists for verified equivalents. Ensure any alternative part matches the 7.62 mm pitch, 24 A current rating, and 800 V voltage rating to maintain system integrity and safety certifications.

FAQ

What is the maximum wire cross-section supported by this terminal block?

The terminal block supports wire cross-sections up to 16 mm² for both solid and stranded conductors.

Is this component suitable for high-vibration environments?

Yes, the screw connection method provides secure fixation, making it suitable for industrial environments with mechanical stress.