Two Wire Loop Powered Passive 4-20mA Signal Isolator

• Item: Loop Powered Passive 4-20mA Signal Isolator
• Input: 0-20mA/4-20mA
• Output: 0-20mA/4-20mA
• Isolation Voltage: 3000VDC
• Power Supply: Loop Powered
• Package Methods: PCB-Mounted, DIN3 Rail Mounted, DIN35 Rail Mounted
• Model NO.: ISO 4-20mA
• Transport Package: Carton Box
• Specification: 3KVDC Isolation
• Trademark: Sunyuan
• Origin: China
• HS Code: 9026900000
• Production Capacity: 50000PCS Per Month

Product Description

Two Wire Loop Powered Passive 4-20mA Signal Isolator

Features:
1. 4-20mA current input/output, high precision (distortion <0.2%) 
2. High linearity in the full span(non-linearity<0.2%).
3. Isolation between signal input and output: 3KV or 6KVDC
4. Low impedance (volt. drop<2V), no external instruments or power supply required.
5. SIP 12Pin small size, UL94V-0 standard for flame retardant encapsulation.
6. 4-20mA signal extra-wide range volt. Input (8.5~28VDC).
7. Frequency response (small signal band-width): 2KHZ (Io=20mA) 
8. Industrial operating temperature: - 45ºC ~ + 85ºC

Applications:
1. 4-20mAsignal long-distance transmission in industrial site
2. PLC, DCS analog signals data acquisition and isolation
3. Ground loop elimination
4. Transmission and Monitoring of signals of instruments and meters, sensors,etc
5. Analog signal data acquisition, isolation and long distance non-distortion transmission.
6. Monitor and control electrical instruments and meters, medical equipments, isolated safety bar.
7. Isolated safety bar in rail transit DC high voltage monitoring

Specification:

Item	Two Wire Loop Powered Passive 4-20mA Signal Isolator
Model No.	ISO 4-20mA
Input	0-20mA/4-20mA
Output	0-20mA/4-20mA
Power supply	Loop powered
Isolation voltage	3KVDC isolation between input and output

Optional packages:

PCB Mount	DIN3 rail mounted	DIN35 rail mounted
Low Cost US$11.9~14	Small DIN Rail Case Low Cost	Supports 2 inputs and 2 outputs, 3 inputs and 3 outputs
Dimension

Wiring Diagram:

PCB mounted

DIN3 rail mounted

DIN35 rail mounted

                                   
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