380V AC 50Hz 3 Phase Sequence Relay Protector Voltage Protective Relay with Digital Display

Feature: The product adopts standard modular structure and rail installation. The product uses LCD to display Chinese voltage value, fault status, parameters and so on. Real time monitoring of motor over current, under current, phase gap and voltage unbalance faults. Over voltage, under voltage value adjustable, action time adjustable, more flexible use. Voltage unbalance rate can be adjusted, operation time can be adjusted, simple and easy to use. Products are widely used in pumps, cranes, elevators, machine tools and other equipment. Specification: Model: JVR 1000 Monitoring Circuits L1, L2, L3 Rated voltage 380V AC, 50Hz Protection Functions: Overvoltage, Undervoltage, Unbalanced Voltage, Staggered Phase, Staggered Phase, Fault Recording Overvoltage regulation range: 390 490V Undervoltage regulation range: 300 370V Overvoltage and undervoltage recovery: 10V Over undervoltage action time: 0.1 25s Three phase unbalance regulation range: 5percent 29percent Three phase unbalanced operation time: 1 25s Phase missing action time: 1s Staggered action time: instantaneous Display mode: Chinese LCD display each action state Contact capacity: 6A 250V AC (resistive) Dimensions (length * width * depth): 80*40*54mm 3.1*1.6*2.1in Installation method: 35mm rail Weight: 126g 4.4 oz Package list: 1 * Phase sequence protector Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product.