Measuring & Monitoring relays
A lineup of DeviceNet-compatible Motor Protective Relays and Relays for motor/transformer protections, three-phase motor reverse operation prevention, and motor/heater burnout protection.
Ideal for Current Monitoring for Industrial Facilities and Equipment. Monitor for overcurrents or undercurrents.
Ideal for Current Monitoring for Industrial Facilities and Equipment. Monitor for overcurrents and undercurrents simultaneously.
Ideal for Voltage Monitoring for Industrial Facilities and Equipment. Monitor for overcurrents or undercurrents.
Ideal for Voltage Monitoring for Industrial Facilities and Equipment. Monitor for overcurrents and undercurrents simultaneously.
Three-phase Phase-sequence Phase-loss Relay Using Voltage Detection Method. 22.5 mm (W). Two SPDT output relays
Three-phase Phase-sequence Phase-loss Relay Using Voltage Detection Method. 17.5 mm (W). One SPDT output relays
Ideal for Monitoring 3-phase Power Supplies for Industrial Facilities and Equipment. 22.5 mm (W). Two SPDT output relays
Ideal for Monitoring 3-phase Power Supplies for Industrial Facilities and Equipment. 17.5mm(W). One SPDT output relays
Ideal for 3-phase Voltage Asymmetry Monitoring for Industrial Facilities and Equipment. 22.5 mm (W). One SPDT output relays
Ideal for 3-phase Voltage Asymmetry Monitoring for Industrial Facilities and Equipment. 17.5mm(W). One SPDT output relays
Ideal for Monitoring 3-phase Power Supplies for Industrial Facilities and Equipment. 22.5 mm (W). Two SPDT output relays
Ideal for Monitoring 3-phase Power Supplies for Industrial Facilities and Equipment.17.5mm(W). One SPDT output relays
Ideal for Monitoring 3-phase Power Supplies for Industrial Facilities and Equipment. 17.5mm(W). One SPDT output relays
Monitor Temperature Rise through Internal Motor Loss
Ideal for Liquid Level Control in Industrial Facilities and Equipment.
Compact and Slim Relay Ideal for Temperature Alarms and Monitoring
Eight slim models featuring a variety of innovative new functions
DIN 22.5/17.5 Size Lineup of A Wide Range of Measuring and Monitoring Relays