AP028 thermal relay is used for overheat protection and controlling temperature for air-conditioner, freezer and other electric device which working in heavy humidity place.
Service Conditions
Relative humidity:100%
Atmospheric pressure:86-106KPa
Ambient temperature:-40-160℃
Working position:anywhere
Main Specification:
1、Contractor formal: 1D、1H
2、Rated load: Resistance nature 220V 20A
3、Contact resistance :≤50mΩ
4、Insulation resistance: Normal temperature and humidity ≥200MΩ
5、Dielectric withstand voltage: Normal 1800VAC
6、The error of the acting temperature:≤±5℃
7、The error of resetting temperature:≤±15℃
Specification Parameters:
Acting temperature | Error of acting temperature | The rang of the resetting temperature | Testing way and the rate of temperature rising |
-20-160℃ | ±5℃ | Lower more10-20℃ than the acting temperature | Copper or oven testing（5-10℃/min） |
Order Specification Notes:
AP028 | 1D | 95℃ |
Type | Contact formal | Acting temperature |
Overall and Assemble Dimension:
