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Signal to RS485 Converter Signal Transmitter Signal Isolator 4...20mA

China Signal to RS485 Converter Signal Transmitter Signal Isolator 4...20mA, Find details about China Signal Automation, Signal Converter 0-20mA from Signal to RS485 Converter Signal Transmitter Signal Isolator 4...20mA

Model NO.
HDGPA
HS Code
8504902000
Model NO.
HDGPA
HS Code
8504902000
Provide isolated working power to the transmitter in the field, and at the same time detect the current / voltage signal in the loop. After transformation, the isolated current / voltage signal is output. The device has the advantages of fast response speed, low power consumption, and good temperature characteristics.
l It can be used in conjunction with modular instruments and DCS, PLC and other systems to provide signal isolation, signal conversion, signal distribution, and signal processing functions for field instruments, which enhances the anti-interference ability of the automatic control system in the industrial production process, ensuring the system's Stability and reliability.
 
Technical Parameters
Isolated transmission accuracy±0.1%F.S(25ºC±2ºC)
Response time≤50mS
Input impedance≤100Ω(when input current)
≥300KΩ(when the input is voltage)
Temperature drift40ppm/ºC
Distribution output voltageNo-load voltage ≤26V, full-load voltage ≥23V
Output load capacity0(4)mA~20mA:≤550Ω:;
0(1)V~5V:≥1MΩ;0V~10V:≥2MΩ
Power supply18~32VDC(typical 24V DC)
85~265VAC /DC
Full load power consumption1 input 1 output 1 input 2 output 1 input 4 output2 input 2 output
24V DC0.3W0.5W1.0W0.6W
220V AC0.6W1.0W1.5W1.2W
Insulation resistance≥100MΩ,600VDC (between input / output / power)
Dielectric strength (leakage current 1mA, test time 1 minute)
≥1500V AC/DC(between input / output / power)
Ambient temperature during operation−20ºC~+60ºC
Electromagnetic compatibilityIEC 61000-4
Panel indicatorPWR: Power indicator (green).
Product Model List
 
HDTD-XXXX 
Number of channels1   1 input 1 output
2   1 input 2 output
3   1 input 3 output
4   1 input 4 output
5   2 input 2 outout
7   2 input 4 output
Input signal 1  4~20mA
2  0~20mA
4  0~75mV
5  0~5V
6  0~10V
S  Other signal
Output signal 1 4~20mA
 2 0~20mA
 5 0~5V
 6 0~10V
 S Other signal
Power supply DDC 24V  default
A85-265VAC/DC
NDC12V

Signal to RS485 Converter Signal Transmitter Signal Isolator 4...20mA
Signal to RS485 Converter Signal Transmitter Signal Isolator 4...20mA

 

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