GRV8-04 M265 Three-Phase Voltage Relay, Three-Phase Voltage Monitoring Relay, Phase Sequence, Phase Failure

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% Activation delay: Adjustable from 0.1 to 10 s Phase sequence protection: Yes Phase fault protection: Yes Power indicator: Green LED Output relay indicator: Red LED Mechanical life: 1 x 10⁷ Mounting: 35 mm DIN rail Mounting altitude: ≤ 2000 m Weight: approximately 76 g