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

Frequency Signal Converter, Frequency Signal Transmitter, 0-1kHz to 4-20mA Converter manufacturer / supplier in China, offering 2-Wire Passive 4-20mA I/V Converter, 1W High Power Density, Regulated Dual Output DC/DC Converter Wre1209s-1W, Current to Frequency Converter DIN1X1 ISO A4-P2-F6 and so on.

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Supplier Homepage Product 2-wire 4-20mA Loop Powered Converter 2-Wire Passive 4-20mA I/V Converter

2-Wire Passive 4-20mA I/V Converter

FOB Price: Get Latest Price
Min. Order: 2 Pieces
Production Capacity: 50000PCS Per Month
Transport Package: SIP12pin
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: SY 4-20mA-O
  • Precision Level: 0.1,0.2,0.5
  • Output: 0-75mv/0-2.5V/0-5V/0-10V/0-20mA/4-20mA
  • Isolation Mothod: Photoelectricity Isolation
  • Package: SIP12pin
  • Trademark: SUNYUAN
  • Origin: Shenzhen, Guangdong, China
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Input: 0-1kHz/0-5kHz/0-10kHz
  • Isolation Voltage: 3000VDC
  • Auxiliary Power Supply: 5V,12V15V,24VDC etc
  • Industrial Temperature Range: -40~+85 Centigrade
  • Specification: ISO9001: 2008, CE, RoHS
Product Description


1)High efficient signal loop stealing technology, external power supply is not required.

2)2-wire 4-20mA standard analog signal input,output 0-2.5V/0-3.3V/0-5V/1-5V, etc standard voltage signal.

3)Extra low input impedance, meet the requirements that when input is 20mA the voltage drop ≤6V.

4)Accuracy grade: 0.1, 0.2, 0.5

5)High linearity in full measuring range, non-linearity error grade <0.2%

6)Industrial grade temperature range: -25 ~ +70 ºC

7)Small size standard SIP 7Pin, UL94V-0 flame-retardant package.



1)Sensor 4-20mA signal acquisition and conversion.

2)Industrial site signal acquisition and long-distance transmission.

3)Analog signal conversion and data acquisition.

4)Sensors' or meters' Signal receiving and transmission.

5)PLC, DCS analog signal acquisition and conversion.

6)Power control, medical equipments monitoring.

7)4-20mA current signal to voltage signal conversion: 1-IN1-OUT, 2-IN 2-OUT, 3-IN

2-Wire Passive 4-20mA I/V Converter
2-Wire Passive 4-20mA I/V Converter

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Mr. Xia
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