Omron Phase Monitoring Relay, 3 Phase, SPDT, DIN Rail

Choose this K8DS series monitoring relay by OMRON if you need a dependable, high-performance solution for monitoring electrical phases.

This OMRON relay provides accurate phase sequence detection, phase loss monitoring, and prevents reverse operation of motors. It has a rapid reaction time of 0.1s and comes with an SPDT relay output. You can use it in temperatures of −20 to 60°C, making it a durable choice for demanding environments.

It’s perfect for your industrial applications which require precise phase monitoring, as it offers efficient operation and enhanced safety capabilities. It can also be mounted via DIN rail, making installation quick and simple.

• Provides phase sequence monitoring and phase loss detection for three-phase electrical systems
• SPDT relay output with automatic reset for seamless operation
• Easy monitoring of output status due to its LED indicator
• Greater resistance to inverter noise, ensuring reliable performance
• Prevents reverse operation of motors, enhancing operational safety
• Compact and slim design enables use in tight set ups

• Ideal for use in industrial machinery to prevent phase-related electrical issues
• Suitable for monitoring phase sequence and phase loss in motor control circuits

By utilising voltage detection methods, this OMRON K8DS series relay accurately identifies phase loss in three-phase electrical systems.

Yes, this relay is designed to prevent reverse operation of motors by distinguishing correct phases and phase sequence.

Yes, it's ideal for your applications where precise and reliable phase monitoring is critical for operational safety.