Monitoring applications: Voltage
Supply voltage: 24 V ac/dc
Contact arrangement: 1-pole changeover switch
Voltage sensitivity: Overvoltage, undervoltage
Electrical phases: 1
Voltage measurement range: 20 to 200 V, 30 to 300 V, 60 to 600 V
Delay time: 250 ms
Width: 17.5 mm

The K8DT-VW single-phase under/over voltage relay from Omron detects abnormal voltages to protect equipment from failure. It can operate in overvoltage or undervoltage mode simultaneously and monitors both AC and DC currents with one relay. It features adjustable settings for operating value, hysteresis, and operating time, all within a compact 17.5 mm width to save space in panels. The push-in plus terminal design reduces wiring complexity, and double inlet holes allow for crossover wiring at all terminals.