Wisdom Achieves Dreams, Reliability Determines the Future
transmitter
RTA1-626
763211
1
Input | Output | |||||
Hot resistance | PT:-200℃~+800℃ | Analog input voltage | 0~5V, 0~10V | |||
Cu:-50℃~+150℃ | Analog input current | 0~20mA, 4~20mA | ||||
Thermocouple | K type:-270℃~+1300℃ | Load | Current output:≤750Ω, voltage output≥2kΩ | |||
Non standard type can be customized | Output protection | Short circuit protection | ||||
Rated data | Max. output current | 25mA | ||||
Feature | ||||||
Accuracy grade | ±0.5% | |||||
Temp drift | ≤250ppm/°CF.S | |||||
Insulation resistance | ≥100MΩ(500VDC·1min) | |||||
Power frequency withstanding voltage | 2kV/50Hz·1min(input-output) 2kV/50Hz·1min(output-power supplies) 2kV/50Hz·1min(input-power supplies) 3kV/50Hz·1min(input-ground) | |||||
EMC standards | GB/t 17626 IEC61326 | |||||
Power supplies | ||||||
Rated voltage | 24VDC 100~240VAC/DC | |||||
Voltage range | 24VDC±20% 85~265VAC/DC | |||||
Power consumption | ≤3W ≤5VA/5W | |||||
Environment | ||||||
Operating ambient temp | -25℃~+55℃ | |||||
Storage and transport temp | -40℃~+85℃ | |||||
Relative humidity | 5%~90%(no condensation and ice inside shell), when temp reaches +40℃~+55℃,relative air humidity is no more than 50% | |||||
Atmospheric pressure | 80kPa~110kPa(altitude is less than 2000m) | |||||
Overall dimension | ||||||
Installation mode | Din rail RTR35/RTR32 | |||||
Size | 94/24/119mm(1 pole)、94/34/119mm(2 poles) | |||||
Weight | 150g | |||||
Tightening torque | 0.8Nm | |||||
Ordering data | ||||||
Input signal | Pt100 double-line | |||||
Output | 4~20mADC | |||||
Auxiliary power supplies | 24VDC±20% |