Gold Member Since 2012
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Shenzhen Sunyuan Technology Co., Ltd.

4-20ma Isolator, 4-20ma Sensor, 4-20ma Signal manufacturer / supplier in China, offering 2 Wire Loop Powered 4-20mA Isolator, 1W/2W DC DC Converter (Regulated Single Separate Output), 2-Channel/4-Channel DC Current/Voltage Signal to RS232/RS485 a/D Converter Without LED Display and so on.

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Supplier Homepage Product 2-wire 4-20mA Loop Powered Converter 2 Wire Loop Powered 4-20mA Isolator

2 Wire Loop Powered 4-20mA Isolator

FOB Price: Get Latest Price
Min. Order: 2 Pieces
Production Capacity: 50000PCS/Year
Transport Package: SIP 12pin or DIN Rail
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: ISO 4-20mA
  • Accuracy Grade: 0.2
  • Operating Temperature Range: -45-=85 Cel. Deg.
  • Specification: ISO9001: 2008, CE, RoHS
  • I/O: 4-20mA Current Loop
  • Installation: PCB-Mounted Type
  • Trademark: SUNYUANSZ
  • Origin: Shenzhen, China
Product Description
4-20mA Current Input Signal Isolated Transmitter

4-20mA Loop Powered Converter Featrures:
-Low cost, small size, standard SIP12 package
-Electromagnetic Isolation
-Signal input/output, 3000VDC isolated voltage
-No external instrument needed for power supply
-4-20mA high accuracy of current input/output(distortion<0.2%)
-Industrial temperature(-45~+85 centigrade)
-High linearity(Nonlinearity<0.2%)
-Small signal bandwidth: 50Hz
-Weld to PCB directly, SIP12 Package

4-20mA Loop Powered Converter Applications:
-Analog signal data acquisition and isolation
-Isolated 4-20mA signal transmission
-Industrial process signal isolation
-Ground-loop elimination
-No distortion in long distance signal transmission
-Instrument signal acquisition
-Electric supervision and medical application
-Isolated safe bar
-Biomedical measurements.

4-20mA Loop Powered Converter Parameters:
Signal Input Signal output Assistant Power Supply Power Consumption Isolation Accuracy (%) Temperature Drift Operating
Linearity  (%)
Frequency Response
8-32V -- 3000VDC 0.1          0.2          0.5 100 -45-+85º C less than 0.2 more than
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