Wisdom Achieves Dreams, Reliability Determines the Future

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Signal Transmitters

RTA1-124

763218

1

Product parameters

 

Input


Output

Nominal value(voltage)
0~125VAC, 0~250VAC, 0~450VAC
Analog input voltage
0~5V, 0~10V
Nominal value(current)
0~1AAC, 0~5AAC
Analog input current
0~20mA, 4~20mA
Continuous power input
120% Nominal value
Load
Current output:≤750Ω, voltage output≥2kΩ
Impedance
Current input terminal ≤100Ω, Voltageinput terminal ≥100kΩ
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



Weight
150g



Tightening torque
0.8Nm



Ordering data





Input signal 
0~1AAC



Output
4~20mADC



Auxiliary power supplies
100~240VAC/DC