Omron 3 Phase Monitoring Relay, SPST 10A Contact, DIN Rail Mount, 480V AC Supply, Model K8DT-PZ2TN

Omron K8DT-PZ2TN is a high-quality 3 Phase Monitoring Relay designed to ensure accurate phase sequence detection and phase-loss protection in industrial control installations. It supports a broad supply voltage range from 380 to 480 volts AC and features a robust single pole single throw (SPST) contact rated for 10 amps, making it ideal for operating control and signaling circuits. The device mounts securely on DIN rails, enhancing ease of installation and replacement in densely packed control panels.

This monitoring relay’s push-in terminals facilitate quick and secure wiring, minimizing installation time. Its IP20 rated enclosure provides adequate protection against solid foreign objects, making it suitable for protected indoor panel mounting environments. The relay operates efficiently across a wide temperature range from -20°C to 60°C, ensuring reliable performance in most industrial settings.

Energy consumption is optimized at just 2.7 VA, reducing auxiliary power load in control circuits. This product complies with internationally recognised safety standards including UL 60947-5-1 and EN 60947-5-1, and it is RoHS compliant, reflecting high environmental and safety standards.

Applications span motor starter panels to prevent incorrect phase rotation, industrial switchgear phase-loss protection, automated control system supervision, and safe contactor blocking for improper phase energisation. It is an essential component in maintaining efficient and safe operations in manufacturing, HVAC, industrial automation, and process control.

Operates with a wide 380-480V AC supply range for versatile three-phase monitoring. Single Pole Single Throw (SPST) contact rated for 10 amps suitable for control and signaling. Mounts easily on standard DIN rails for rapid panel integration.

Push-in terminal design minimizes wiring time and enhances connection security. IP20 enclosure rating allows safe installation in control cabinets. Designed to function within ambient temperatures from -20°C up to 60°C. Consumes only 2.7 VA to reduce auxiliary power requirement.

Complies with UL 60947-5-1, EN 60947-5-1 safety standards and RoHS directives. Discover more advanced Monitoring Relay solutions and trusted Omron products in our Electronics & Electricals category at EnvMart.