1/2/3 Channel DIN Rail Mounted Two Wire Loop Powered 4-20mA Signal Isolators

• After-sales Service: 2 Years
• Warranty: 2 Years
• Item: 1/2/3 Channel 4-20mA Signal Isolator
• Input: 0-20mA/4-20mA
• Output: 0-20mA/4-20mA
• Isolation Voltage: 3000VDC
• Model NO.: DIN 1x1 ISO 4-20mA
• Power Supply: Loop Powered
• Package Methods: DIN35 Rail Mounted
• Transport Package: Carton Box
• Specification: 3KVDC Isolation
• Trademark: Sunyuan
• Origin: China
• HS Code: 9026900000
• Production Capacity: 50000PCS Per Month

Product Description

1/2/3 Channel DIN Rail Mounted Two Wire Loop Powered 4-20mA Signal Isolators

Features:
1. High precision standard DIN rail-mounted package.
2. External potentiometer, gain and zero adjustment are not required.
3. High precision 4-20mA current input and output (distortion <0.2%).
4. High linearity in full measuring range (non-linearity <0.2%).
5. 3KVDC high isolation between signal input and output. 
6. Low impedance (overall pressure drop <2V), external components and power are not required.
7. 4-20mA signal extra-wide voltage input range: 8.5~28VDC. 
8. Frequency response (small signal bandwidth): 2KHZ(Io=20mA).
9. Industrial temperature range: - 25ºC ~ + 70ºC.

Applications:
1. Industrial site 4-20mA current loop isolation and long distance transmission.
2. PLC, DCS input channel signal isolated collection and anti-interference. 
3. Ground wire interference inhibition. 
4. Monitoring and controlling signals from metering and instruments to sensors.
5. Analog signal data acquisition and long-distance transmission without distortion. 
6. Electric meters, medical equipments monitoring.
7. Isolated safety bar for mining or explosion-proof equipments.

Specification:

Item	Sunyuan Low Cost Two Wire Passive Loop Powered 4-20mA Signal Isolator Circuit IC
Model No.	DIN 1x1 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