GEYA Single Phase Over & Under Voltage Monitoring Relay Switch Voltage Sensitive

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GEYA Single Phase Voltage Monitoring Relay GRV8

Product Description

This link is for US and PR.If you are from other country,Please click here.

Applications

Protect electrical equipment and motors from over-voltage and under-voltage Normal/emergency power supply switching.

Function Features
Controls its own supply voltage (True RMS measurement). Voltage measurement accuracy<1%. Relay status is indicated by LED.

Packing List
1PCS single phase voltage relay and manual

If you buy more than 2 PCS,We will send you 1 PCS of rail and 1 PCS ofscrewdriver as gift!

GRV8-01 GRV8-02 Function Over-voltage, Under-voltage, Asymmetry, Delay Time, Phase Sequence, Phase Failure Rated supply voltage DC12V, AC/DC24V-48V, AC/DC110V-240V, AC220V Rated supply frequency 45Hz-65Hz Hysteresis 5%-20% 3% fixed Time delay 0.1s-10s Temperature coefficient 0.05%/℃,at=20℃ (0.05℉,at=68℉ ) Output 1xSPDT Current Rating 10A/AC1 Switching voltage 250VAC/24VDC Min.breaking capacity DC 500mW Mechanical life 1x10000000 Electrical life(AC1) 1x100000 Operating temperature -20℃ to 55℃(-4℉ to 131℉) Mounting Din rail 35mm Max.cable size(mmx2) solid wire max.1X2.5or 2X1.5/with sleeve max.1X2.5(AWG 12)

Model Function Link US GRV8-01/02 Over Under Voltage Monitoring Relay 1P https://www..com/itm/116468219890 GRV8-SV LCD Digital Display Voltage Protection 1P https://www..com/itm/116613130135 GRV8-VW Isolation Voltage Monitoring Relay 1P https://www..com/itm/116763972530 GRV8-UV Output Voltage Control Relay Phase Sequence Phase Failure 1P/3P https://www..com/itm/116839546148 GRV8-03/04/05 Over Under Voltage Monitoring Relay 3P https://www..com/itm/116468222390 GRV8-10 Voltage Monitoring Relay With Phase Protection 3P https://www..com/itm/116446252583 GRV8-S LCD Digital Display Voltage Protection 3P https://www..com/itm/116452000157

• Shipping Policy
• Payment Policy
• Returns Policy
• About us

Shipping Policy

We will process your order within 1 business day upon payment exceptholidays and weekends.Once I updatetracking number, orders can not be canceled.

Payment Policy We only accept paymentviaPaypal atpresent. If you want to pay byothermethod, please contact me. Returns Policy Please read the item description and check the pictures carefully before making orders. Return or refund isavailable if: 1. The item was damaged in transit. 2. Product quality problem.

About us Zhejiang Geya Electrical Co., Ltd

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On Sep 8, 2026 at 22:41:48 PDT, seller added the following information: