Phase Sequence Relay 3 phase 2 3 wire 1C/O PSR-22| Multispan

Description

The PSR-22 Phase Sequence Relay by Multispan is a reliable and efficient device designed to monitor the correct phase sequence in three-phase systems. It ensures protection against incorrect phase wiring, preventing damage to electrical equipment and ensuring smooth operation in industrial and commercial applications.

This 3-phase, 2/3-wire phase sequence relay comes with a 1 C/O (Changeover) relay output, allowing seamless integration with control systems. The PSR-22 is built to detect incorrect phase sequences and phase failures, triggering a relay output to safeguard motors, compressors, and other sensitive equipment.

With a wide operating voltage range, it is compatible with various electrical setups, ensuring versatility in industrial automation, HVAC systems, and power distribution networks. Its compact design and DIN rail mounting allow for easy installation, making it a must-have for reliable phase monitoring and protection.

Key Features:

3-Phase, 2/3-Wire configuration for versatile applications
Phase sequence monitoring to prevent motor damage
1 C/O relay output for effective control and protection
Wide voltage range compatibility for industrial and commercial setups
Compact DIN rail mounting for easy installation
Reliable operation in diverse environmental conditions