GEYA GRV8-03 Three Phase Voltage Monitoring Phase Failure Protect

Description::
1. This monitoring relay can monitor own working voltage.
2. 8 kinds of rated voltages are adjustable, can apply to voltages in all regions of the world
3. The working status of the relay is indicated by the LED indicator
4. Ultra-small size and it is easy to install.
5. It is applied to mobile device connection control, causing accidents in equipment protection against reverse operation, normal/emergency power switch, preventing phase failure of power load.


Specifications:
Condition: 100% Brand New
Model: GRV8-03
Monitoring Terminal: L1-L2-L3
Power Supply: L1-L2
Rated Working Voltage Selection: AC220-230-240-380-400-415-440-460(P-P)
Measuring Frequency Range: 50/60Hz
Measuring Range: 176V-552V
Voltage Threshold Range: 2%-20% (Rated Voltage)
Unbalance Threshold Range: 5%-15%
Voltage Fixed Lag Rate: 2%
Power Indicator: Green LED
Action Delay Time: 0.1s-10s Adjustable
Voltage Measurement Error: ≤
1%
Power-On Delay Time: 0.5s
Knob Setting Accuracy: 1%
Reset Time: 1s
Temperature Fluctuation Error: 0.05%C, at=20C
Output: 1 x SPDT 10A/AC250VAC
Minimum Switching Power: 500mW
Output Relay Indication: Red LED
Mechanical Life: 10000000
Electrical Life (Resistive Load): 1000000
Storage and Transportation Environment Temperature: -35℃-75℃
Installation Method: 35mm Rail Installation
Protection Level: IP20
Installation Altitude: 2000 Meters
Pollution Degree: 2
Wiring Capacity: 1x2.5mm2 or 2x 1.5mm2
Optional Style: M460, M265
Weight: Approx. 76g / 2.7oz
Size: Approx. 90 * 18 * 64mm / 3.5 * 0.7 * 2.5in


Package list:
1 * Monitoring Relay