Digital display voltage control relays are designed to protect single-phase or thress-phase systems from voltage changes and phase sequence failures.In order to prevent overteating and damage of three-phase moto caused by phase-loss and voltage imbalance in industrial field.
Technical Parameters:
Type | ADGK-01 | ADGK-03 | ADGK-04 | ADGK-04F |
Operating Voltage | 220VAC | 380VAC | ||
Operating Frequency | 50/60Hz | |||
Under Voltage Setting Range | 150-210 VAC | --- | 230-260 VAC | 230-260 VAC |
Over Voltage Setting Range | 230-280 VAC | 400-460 VAC | 400-460 VAC | 400-460 VAC |
Delay Timer | 0.1-10 sec. | |||
Ambient Conditions;Humidity | -20°C.....+ 55ºC; 85% | |||
Output | 5A/250VAC (Resistive Load) | |||
Mounting | Rail Mounting;Screw Terminals | |||
Protection Class | IP20 | |||
Weight | 0.22kg | 0.24kg |
Explanation | Type Specifications | High Voltage Protection | Under Voltage Protection | Low Voltage Protection | Phase Sequence | Delay time (0.1-10sec.) | Rail Type | Pcs.Box |
Single-Phase Voltage Protection Relay | ADGK-01 | √ | √ | √ | √ | 12 | ||
Three-Phase Voltage Protection Relay | ADGK-03 | √ | √ | √ | √ | 10 | ||
ADGK-04 | √ | √ | √ | √ | 10 | |||
ADGK-04F | √ | √ | √ | √ | √ | 10 |
Q1. What's the payment term?