208-480V AC Adjustable Under Over Voltage Protector Water Pump Fault Recorder Digital Display Protection Relay

Category : Home Improvement | Electrical Equipment & Supplies

USD 18.57USD 34.39

208-480V AC Adjustable Under Over Voltage Protector Water Pump Fault Recorder Digital Display Protection Relay

Description
Specification

Description

Description:Application: This voltage protection unit features over-voltage, under-voltage, phase loss, phase dislocation, voltage unbalance.Easy to use: This under over voltage protector features count function and fault recorder function, so you can easily see the fault code.Digital display: This electric motor protective device is designed with a LED screen to display information and is convenient to read.Free to adjust: This under over voltage protector allows you to adjust the under-voltage, over-voltage value, and action time.Suitable appliance: This voltage protection relay is a good choice to work with an electric motor, ventilator, water pump, air conditioner, and so on.Specification:Circuit: L1, L2, L3.Rated voltage: 208-480VAC universal, 50/60Hz.Overvoltage adjustment range: 200-600V.Under-voltage adjustment range: 150-500V.Overvoltage and under-voltage return difference: 1-20V.Overvoltage and under-voltage action time: 0.1-30s.Unbalance rate: 1-50%.Unbalanced return difference: 1-10%.Unbalanced delay: 0.1-30s.Phase loss action time: 0.1-30s.Phase error action time: 0.1-30s.Power-on delay: 0-999s.Reset mode: Auto/Manual.Reset delay: 0.1-999s.Display mode: LCD.Contact form: One set of conversion, one set of constant closed.Contact capacity: 6A AC250V (Resistive).Size(LxWxH): Approx.80x43x54mm/3.14x1.69x2.13 inch.Installation method: 35mm guide rail.Note:There might be a bit of color distortions due to different computer resolutions.There might be a slight error due to different hand measurements.This product is for 3-phase power sampling. Do not install it on the AC power output.Package Includes:1 Piece Voltage Protection Relay.