Voltage Device Professional Over Voltage Under Voltage Protector LED Indicator 5 Lights 176-552V for Industrial Machinery

There are multiple groups of rated voltages available, voltage input range is from 176V to 552V. Professional against overvoltage, undervoltage, and unbalanced voltage. The voltage relay is compatible with three‑phase three‑wire and three‑phase four‑wire input. Condition:100% Brand New Item Type: Voltage Relay Material: Plastic Color: As Pictures Shown Model: JVRD-P01 Monitoring Circuit: L1, L2, L3 or L1, L2, L3, N Rated Voltage (Line Voltage): 220...460VAC, 50Celsius60Hz Voltage Input Range: 176-552V Overvoltage and Undervoltage Adjustment Range: 2-20% Action Delay Range: 0.1-10s (Overvoltage, Undervoltage, Unbalance Delay) Voltage Unbalance Value: 8% Phase Delay of Open Phase: 100ms Voltage Measurement Accuracy: 1% Knob Setting Accuracy: 5% Reset : Automatic Reset LED Indication: Open Phase, Wrong Phase, Under Voltage, over Voltage, Normal 5 Lights (Unbalanced and Open Phase Share 1) Contact Form: 2 Open and 2 Closed Contact Capacity: 6A 250VACCelsius24V (Resistive) Use Category: AC15, 13

: P20 Mechanical Life: 1 x 10 Electrical Life: 1 x 10 Working Temperature: -20 celsius -+55 celsius Installation : 35mmCelsius1.4in Rail Size(H x W x D): Approx. 79 x 23 x 79 mmCelsius3.11 x 0.93 x 3.11in Typical Applications: Motors, Fans, Pumps, Compressors, Cranes, Cranes, Elevators, Cranes, Elevators, Machine Tools, Central Conditioning, Refrigeration Equipment, Equipment, Industrial Control Systems