Isolation transmitter|isolation amplifier|analog isolation amplifier
Isolation transmitter|isolation amplifier|analog isolation amplifier|data acquisition module(A/D converter,D/A converter)|pulse signal converter(F/V converter,F/I converter,V/F converter, I/F
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Two-wire 4-20mA passive loop-powered moduleSelection Example:
Example: Signal input 4-20mA , Signal output 4-20mA Model: JSD MI 4-20mA-F
Two-wire 4-20mA passive loop-powered moduleFeatures:
◆low cost, small size, SIP12 package with UL94-V0 flame retardant standard
◆Isolation voltage up to 3000VDC between input and output
◆Provide work without external power supply, no external components
◆4 ~ 20mA current input, 4 ~ 20mA current output
◆Industrial temperature range: -45 ~ +85 ℃
◆Accuracy class: 0.3, 0.4, 0.5;
◆High Linearity :0.1% F.S.
◆Provide power to the sensor (10 ~ 30VDC)
Two-wire 4-20mA passive loop-powered moduleApplications:
◆Analog signal data isolation, collecting
◆Industrial field signal isolation
◆Remote lossless transmission
◆Analog signal ground interference suppression
◆4 ~ 20mA isolated signal transmission
◆Provide power supply to the front two -wire equipment
◆Instrumentation and sensor signal transceiver
◆Power monitoring, medical equipment isolation barrier
Two-wire 4-20mA passive loop-powered moduleGeneral description:
JSD MI 4~20mA-F series isolation amplifier IC is a two-wire loop-powered galvanic isolation module, It adopts electromagnetic isolation technology, Provide power to the two-wire devices, effective solution to the current signal isolation depends on the power supply and achieve the 4 ~ 20mA standard signal isolation and transmission, Can be used with a variety of instruments analog input interface (PLC, DCS systems, etc.) match. Analog signal input with overcurrent protection, Can effectively protect the module and the post-stage circuit; addition, the module's input and output isolation voltage up to 3000VDC.
JSD MI 4~20mA-F series isolation amplifier products very easy to use, It can achieve the industrial field signal isolation and conversion without any external components, and can achieve long-term lossless signal transmission. The product simplifies the user's design, greatly improves the PCB board space utilization.