Protection equipment from low to high volage. Electric circuit and productive facilities can be protected from unusual state of over-current, earth fault, voltage-drop and phase interruption by monitoring main circuit status of power supply.
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.
K8AK-AS
Ideal for Current Monitoring for Industrial Facilities and Equipment. Monitor for overcurrents or undercurrents.
K8AK-AW
Ideal for Current Monitoring for Industrial Facilities and Equipment. Monitor for overcurrents and undercurrents simultaneously.
K8AK-VS
Ideal for Voltage Monitoring for Industrial Facilities and Equipment. Monitor for overcurrents or undercurrents.
K8AK-VW
Ideal for Voltage Monitoring for Industrial Facilities and Equipment. Monitor for overcurrents and undercurrents simultaneously.
K8AK-PH
Three-phase Phase-sequence Phase-loss Relay Using Voltage Detection Method. 22.5 mm (W). Two SPDT output relays
K8DS-PH
Three-phase Phase-sequence Phase-loss Relay Using Voltage Detection Method. 17.5 mm (W). One SPDT output relays
K8AK-PM
Ideal for Monitoring 3-phase Power Supplies for Industrial Facilities and Equipment. 22.5 mm (W). Two SPDT output relays
K8DS-PM
Ideal for Monitoring 3-phase Power Supplies for Industrial Facilities and Equipment. 17.5 mm (W). One SPDT output relays
K8AK-PA
Ideal for 3-phase Voltage Asymmetry Monitoring for Industrial Facilities and Equipment. 22.5 mm (W). One SPDT output relays
K8DS-PA
Ideal for 3-phase Voltage Asymmetry Monitoring for Industrial Facilities and Equipment. 17.5 mm (W). One SPDT output relays
K8AK-PW
Ideal for Monitoring 3-phase Power Supplies for Industrial Facilities and Equipment. 22.5 mm (W). Two SPDT output relays
K8DS-PU
Ideal for Monitoring 3-phase Power Supplies for Industrial Facilities and Equipment. 17.5 mm (W). One SPDT output relays
K8DS-PZ
Ideal for Monitoring 3-phase Power Supplies for Industrial Facilities and Equipment. 17.5 mm (W). One SPDT output relays
K8AK-TS / PT
Monitor Temperature Rise through Internal Motor Loss
K8AK-LS
Ideal for Liquid Level Control in Industrial Facilities and Equipment.
K8AK-TH
Compact and Slim Relay Ideal for Temperature Alarms and Monitoring
K8AK / K8DS Series
DIN 22.5/17.5 Size Lineup of A Wide Range of Measuring and Monitoring Relays
K8DT-AS
Our Value Design Products Increase the Value of Your Control Panels. Detect errors in motors and other equipment through current changes. Use in either overcurrent or undercurrent mode.
K8DT-AW
Our Value Design Products Increase the Value of Your Control Panels. Detect errors in motors and other equipment through current changes. Monitor for overcurrents and undercurrents simultaneously with one Relay.
K8DT-LS
Conductive Level Controller
Our Value Design Products Increase the Value of Your Control Panels. Ideal for water level control. Sensitivity adjustment and timer for easy usage.
K8DT-PH
Our Value Design Products Increase the Value of Your Control Panels. Protect motors and other equipment from unstable voltages in the power supply system. Protect motors and other equipment by detecting phase sequence and phase loss for three-phase power supplies.
K8DT-PM
Our Value Design Products Increase the Value of Your Control Panels. Protect motors and other equipment from unstable voltages in the power supply system. Protect motors and other equipment by detecting overvoltages, undervoltages, phase sequence, and phase loss for three-phase power supplies.
K8DT-PZ
Our Value Design Products Increase the Value of Your Control Panels. Protect motors and other equipment from unstable voltages in the power supply system. Detect overvoltages, undervoltages, voltage asymmetry, phase sequence, and phase loss for three-phase power supplies.
K8DT-TH
Our Value Design Products Increase the Value of Your Control Panels. Ideal to prevent heater overheating. Self-latching output to contribute to safe equipment operation.
K8DT-VS
Our Value Design Products Increase the Value of Your Control Panels. Detect abnormal voltages applies to equipment to protect against equipment failure. Use in either overvoltage or undervoltage mode.
K8DT-VW
Our Value Design Products Increase the Value of Your Control Panels. Detect abnormal voltages applies to equipment to protect against equipment failure. Monitor for overvoltages and undervoltages simultaneously with one Relay.
