Customization: | Available |
---|---|
Customized: | Customized |
Certification: | RoHS, CCC, ISO9001, CE |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Ambient temperature: | -20ºC~+55ºC |
Ambient humidity: | < 95% (25ºC) |
Working voltage: | AC 220V (+10%,-15%) |
Working frequency rate: | 50Hz OR 60Hz(±2Hz) |
Range of measurements: | -30.0ºC~240.0ºC |
Measurement accuracy: | ±1%FS(Thermostat level 0.5,Sensor class B) |
Resolution ratio: | 0.1ºC |
Fan output total capacity: | 9A/250VAC |
Control output capacity: | 5A/250VAC;5A/30VDC(resistivity) |
Power dissipation: | ≤8W |
Production standards | JB/T7631-2005"Electronic temperature controller for Transformers"Industry standards |
Adoption of accreditation standards: | ISO9001:2008International Quality Management System Certification |
Pass the test standard: | IEC61000-4:1995 International standard |
GB/T17626-2008"Electromagnetic compatibility test and measurement techniques"standard |
model | function |
SR-*201D |
|
SR-*201*E* | 4-20mA output for integration with SCADA systems |
SR-*201*F* | RS485 or RS232 serial communication function. |
SR-*201*G* | An additional sensor is added to measure the ambient temperature |
SR-*201*I* | An additional sensor is added to measure the temperature of silicon steel sheet |
SR-*201*L* | Add fault detection and alarm function of the fan. |
SR-*201*C* | Add an extra PTC for temperature measurement |
SR-*201*N* | Add RJ45 Ethernet Communication function. |
SR-*201*P* | Add Profibus communication function. |
SR-*201*H* | Add an additional humidity sensor to measure humidity |
SR-*201*TH | Add anti-mold, moisture-proof, anti-salt fog and other measures. |