Three-phase voltage relay GRV8-04 M265, three-phase voltage monitoring relay, phase sequence, phase failure
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Product information
Description
Features:
4. The operating status of the relay is indicated by LED indicators.
5. Thanks to its small footprint, this relay can be mounted on a 35 mm DIN rail.
6. Applications: Protection and control of equipment (tower cranes, elevators, agricultural equipment, refrigerated trucks); Protection against reversals; Normal/emergency power switch; Cut protection phase of a dynamic load.
Specifications:
Monitoring terminals: L1-L2-L3-N
Power supply: L1-N
Rated frequency: 45 Hz-65 Hz
Measuring range: 101 V-318 V
Power-on delay: 0.5 s
Knob adjustment accuracy: 10%
Reset time: 1 s
Temperature fluctuation error: 0.05%/°C, at 20°C
Output: 1 polarity inverter; 10A/AC1; 250 VAC/24 VDC
Minimum switching power: 500 mW
Overvoltage: 2%-20%
Undervoltage: -20%-2%
Action delay: adjustable from 0.1 to 10 s
Phase sequence protection: Yes
Phase fault protection: Yes
Power indicator: Green LED
Output relay indication: Red LED
Mechanical life: 1 x 107
Mounting: 35 mm DIN rail
Mounting altitude: ≤ 2000 m
Features
- BrandOTHERS
- ColourMulticolour
- MaterialPlaster
- Type of electrical installationDIN rail
- Electrical networkThree-phase
- Contact typeChangeover (SPDT)
- ManoMano ReferenceME247330251
- MMID422146181060
- Product codeQD-GB26Y84404
- EAN3798444209727
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