Shenzhen Jie Sheng Da Technology developed the production of two-wire 4-20mA Isolated Transmitter Module Model: JSD MI 4 ~ 20mA Specifications 32mm Accuracy class: 0.1%
two-wire 4-20mA Isolated Transmitter features:
◆ low cost, small size, SIP package with UL94-V0 flame retardant standard
◆ signal input, signal output 3000VDC isolation between
◆ 4 ~ 20mA current input and output, high accuracy (distortion <0.2%)
◆ Industrial temperature range: -45 ~ +85 ℃
◆ Accuracy class: 0.1, 0.2;
◆ provide work without external power supply, two-wire power distribution circuit output
◆ Wide range of input voltage (7.5 ~ 32VDC)
two-wire 4-20mA Isolated Transmitter application:
◆ analog signal data isolation, collecting
◆ industrial field signal isolation
◆ Remote lossless transmission
◆ analog signal ground interference suppression
◆ 4 ~ 20mA isolated signal transmission
◆ instrumentation and sensor signal transceiver
◆ power monitoring, medical equipment isolation barrier
GENERAL DESCRIPTION:
JSD MI 4 ~ 20mA series isolation amplifier is current loop isolated module , the isolator module is a two -wire isolated interface ,preamp input 4 ~ 20mA, after stage output 4 ~ 20mA, and without working power supply, effective solution to the current dependence of the signal on the power supply to achieve a 4 ~ 20mA standard signal with high accuracy and linearity.enabling long-distance signal , without distortion transmission. Input and output ends of the module can reach 3KVDC isolation voltage. JSD MI 4 ~ 20mA product very easy to use without any external components to achieve 4 ~ 20mA current loop isolation transmitter functions.
JSD MI 4 ~ 20mA series isolation amplifier has PCB board soldering and standard DIN 35mm rail slot fixed installation of two type. rail mounting can be achieved anolog signal 1-in-1-out, 2-in-2-out, 3-in-3-out,4-in-4-out , users only refer to technical data wiring can be used. JSD MI 4 ~ 20mA series isolation amplifier product very easy to use , without any external components, can achieve the industrial field signal isolation conversion function , and to achieve long-term lossless signal transmission . The product simplifies the user 's design, greatly improves the PCB board space utilization
