Two-wire 4-20mA passive loop-powered isolated module General 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.

Two-wire 4-20mA passive loop-powered isolated module Selection 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

Shenzhen Jieshengda Technology Co., Ltd. is a  is a high-tech enterprise for dedicating to professional R&D isolated transmitter, isolation amplifier,4-20mA Isolation Amplifier,active two-wire isolation amplifier, active isolation amplifier (optocoupler isolation and magnetic isolations), mV-level isolation amplifier, isolation power transmitter, PT100 RTD temperature transmitter,signal isolation transmitters, power isolation transmitter, fence, V/F frequency isolation transformer, resistors，switch signal isolation transmitter, pressure transmitter,F/V frequency isolation transmitters, non-isolated amplifier, data acquisition, AC-DC converter ，DC-DC converter, high-voltage converter, Medium-power converter, micro-power DC-DC converter, LED lights. Self-developed products meet international standards, products performance reliability and passed EMC Certification (CE certification), the input and output signals are adopting international standard signal designs. (eg: 0~±20mA/0~10V/0~20mA/0~5V/4~20mA/1~5V/0~±10mA/0~±10V, etc.) compatible with the vast majority of domestic and foreign well-known brands ,our products categories covering more than thousands, is industrial automation applications analog signals, digital signals hybrid integrated circuit development, and manufacturing companies.

By all the people’s unremitting efforts ,our products has been widely used in the electricity, telecommunications, instrumentation, industrial measurement systems, medical equipment, industrial intelligence, intelligent cars, intelligent building control, automotive electronics, security, environmental protection, food, heating and air conditioning systerms, water treatment, petrochemical, coal mining , metallurgy, shipbuilding, military and other fields , At the same time providing hidh quality products to customers in different areas, to provide different functions of products, to offerr customized products, to provide customers with a reasonable solution and so on.

Jieshengda establish a "people-oriented, customer first, forge ahead, and common development" for business purposes, "honesty, pragmatism, dedication, innovation" for management philosophy, the company relies on technology and development, and constantly provide customers with high-tech products, is up to people of all Jie Sheng constant pursuit. Continue to provide users with high-tech products is Jie Sheng da techonology constant pursuit

Today ,Jieshengda pursuing "rigorous and realistic progressive unity", continuous innovation, "technology as the core, depending on the quality of life, with action to prove", dedicated to providing high quality products, at the same time to provide you with the most professional one-stop service.