Jie Shengda Technology launched three in three out analog signal two-wire 4-20mA isolation transmitter conditioner

     Jie Shengda Technology (JSD) launched three in three out analog signal two-wire 4-20mA isolation transmitter conditioner

Jie Shengda Technology DIN35 3x3 OI 4-20mA-P series isolation transmitter is a two-wire passive 4~20mA current isolation conditioner,and the isolation conditioner adopts optocoupler isolation technology, compared with the electromagnetism isolation transmitter has a stronger anti-EMC electromagnetic interference.The isolation conditioner internal has current signal modulation and demodulation circuit, coupled converter circuits and so on. The isolation conditioner input voltage reaches the wide range (7.5~32V) by small input equivalent resistance to meet the user does not need an external power supply to realize long-distance signal lossless transmission. The isolation conditioner output is design for 24VDC sampling resistor (or load resistance) in series with the sampling resistor (or load resistance) in series with the two-wire power supply circuit. to match with the current popular analog input interface board (PC), PLC, DCS, PC or other Instrumentations analog input port. its internal ceramic substrates, printed resistor technology and new isolation technologies achieve the products’ high isolation voltage (3000VDC)and wide industrial temperature range, can work in humidity, vibration, harsh environment to meet the requirements of industrial environments.
Jie Shengda technology DIN35 3x3 OI 4-20mA-P series isolation amplifier adopt international standards DIN35mm rail mounting slot, user-friendly installation. Just wiring can be realized two-wire analog passive 4-20mA signal isolation, transmission and signal conversion , and to achieve long-distance lossless signal transmission.

Passive 4-20mA signal isolator features and applications:
◆ low cost, small size, meet with UL94-V0 flame retardant standard
◆ adopt international standards DIN35mm rail mounting
◆ three-port isolation ,3000VDC isolation voltage between input, output and power supply
◆ 4~20mA current input and output, high accuracy (distortion<0.2%)
◆ Industrial class temperature range: -45~+85 ℃
◆ Accuracy class: 0.1%, 0.2%;
◆ No external power supply , two-wire distribution loop output
◆ Wide range input voltage (7.5~32VDC)
◆ Analog signal data isolation and collection
◆ industry field signal isolation
◆ long-distance transmission without distortion
◆ analog signal ground interference suppression
◆ 4~20mA isolated signal transmission
◆ Overcome EMC electromagnetic  interference from field devices
◆ instrumentation and sensor signal transceiver
◆ power monitoring, medical equipment ,isolation barrier
Model example:
Example 1: signal  input 1:4~20mA; signal output 1:4~20mA; two-wire distribution loop output 1: P signal input 2:4~20mA; signal output 2: 4~20mA; two-wire distribution loop output 2: P  signal input 3:4~20mA; signal output 3: 4 ~ 20mA; two-wire distribution loop output 3: P  Model: DIN35 3x3 OI 4-20mA-P