GEYA Under Over Voltage Relay Voltage Sensitive Monitor Relay Single Phase

Description

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GEYA Single Phase Voltage Monitoring Relay GRV8
Product Description
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Applica
tions
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
Technical Parameters
GRV8-01
GRV8-02
Functio
n
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.1X2.5
or 2X1.5/with sleeve max.1X2.5(AWG 12)
Shipping Policy
Payment Policy
Returns Policy
About us
Shipping Policy
We will process your order within 1 business day upon payment except holidays and weekends.
Once I update
t
racking number, orde
r
s can not be canceled.
Standard shipping:
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Expedited shipping:
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Payment Policy
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ment
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Returns Policy
Please read the item description and check the pictures carefully before making orders. Return or refund is available if:
1. The item was damaged in transit.
2. Product quality problem.
When you submit a return or refund application, please
1. Provide
a d
etailed prob
lem descriptio
n and photos
so that we can deal with it as soon as possible.
2. Please
o
bey
my
requirment
s
a
bou
t
pa
c
king of
return goo
d
s
.
After warehouse staff recieve and check your parcel is ok, then I will refund you.
About us
Zhejiang Geya Electrical Co., Ltd
In the past 10 years, Geya has been focusing in low voltage electrical and automation control items research, development and production. We have more than ten years of production experience and have CE, CB and other international certifications. Customization service is also provide.
Website: www.geya.net
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