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

4-20ma Loop, 4-20ma Current Transmitter, Transducer 4-20ma manufacturer / supplier in China, offering Two-Wire 4-20mA Current Loop Isolation Conditioner, 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 Two-Wire 4-20mA Current Loop Isolation Conditioner

Two-Wire 4-20mA Current Loop Isolation Conditioner

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

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Basic Info
  • Model NO.: ISO 4-20mA-P
  • Type: DC Transmitter
  • Wire-Assembly Type: Two-wire Transmitter
  • Certification: CE
  • Input: 4-20mA
  • Isolation Method: Photoelectricity Isolation
  • Package: SIP 12pin
  • Nonlinearity: <0.2%
  • Certificates: CE RoHS ISO9001:2000/2008
  • Trademark: YUAN
  • Origin: China
  • Kind: Two-wire Transmitter
  • Phase: Single
  • Accuracy Grade: 0.2G
  • Customized: Customized
  • Output: 4-20mA
  • Isolation Voltage: 3000VDC
  • Industrial Temperature: -45~+85 Centigrade
  • High Accuracy: 0.2, 0.3, 0.5
  • Export Market: Global
  • Specification: ISO9001: 2008, CE, ROHS
  • HS Code: 85423390
Product Description
Passive Dual Loop 4-20mA Isolation Conditioner

· No external instrument needed for power supply
· (6— 24V)Wide range of input voltage, low input impandence
· 4-20mA high accuracy(0.2, 0.3, 0.5)
· High linearity(Nonlinearity<0.2%)
· Low cost, small size, standard SIP12 package
· 4-20mA signal input/Output, 3000VAC isolated voltage
· Industrial temperature(-45— +85 º C)
· Frequency response(small signal bandwidth): 50Hz


· PLC, DCS analog signal data acquisition and isolation
· Industrial process 4-20mA signal isolation
· Ground-loop elimination
· No distortion in long distance signal transmission
· Instrument signal acquisition
· Electric supervision, medical application and Isolated safety bar


ISO 4-20mA Current Loop Isolation Interface IC provides signal receive and transmittal on a
Single chip. The ceramic hermetic hybrid package contains an electromagnetic coupled converter
And current modulate. The very low input equivalent impendence allows the input voltage can be
Up to an ultra-wide range (7.5V~32V), so that it is able to meet the requirements for no distortion
In long-distance signal transmission under the circumstance of no outside connecting power. The
Internal ceramic PCB, printed impendence and new isolation technologies allow the IC for the
3KVAC insulated voltage and meets the industrial level for the extremely poor temperature,
Humidity and shaking conditions.
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Mr. Xia
Sales Engineer
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