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.
| 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.....+ 55℃; 85% | |||
| Output |
5A/250VAC (Resistive Load) |
|||
| Mounting |
Rail Mounting;Screw Terminals |
|||
| Protection Class | IP20 | |||
| Weight | 0.22kg |
0.24kg |
||
Production Selection Guide：
|
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 |
Outline Dimension & Wiring Diagram:
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