4-20mA isolated amplifier IC

4-20mA isolated amplifier IC Selection Example:
Example 1: Signal input:0-5V;signal output: 0-5V; power supply:5VDC; Model:JSD OI-V1-P4-VO4
Example 2:Signal input:4-20mA;signal output :4-20mA;power supply:24VDC;Model:JSD OI-I4-P1-IO1
Example 3:Signal input:4-20mA;signal output :0-10VDC;power supply:24VDC;Model:JSD OI-I4-P1-VO5

4-20mA isolated amplifier IC Features:
◆ Low cost,small size,SIP package with UL94-V0 flame retardant standard
◆ Achieve Zero and gain adjustment by Adding multi-turn potentiometer
◆ Three-port isolation (input, output and power supply)
◆ Isolation voltage (2500VDC/60s)
◆ Power supply:5VDC,12VDC,15VDC,24VDC
◆ 0~5V/0~10V/1~5V/0-100mV/0~20mA/0~10mA/4~20mA etc. voltage or current signal conversion amplification
◆ High accuracy:(0.1% F.S,0.2% F.S);
◆ Full scale high linearity (non-linearity<0.1%)
◆ Strong anti-interference and Anti-high-frequency signal interference
◆ Wide operation temperature (-45~+85℃)
◆ Passed CE Certificate
4-20mA isolated amplifier IC Applications:
◆ DC current/voltage signal isolation, conversion and amplification
◆ Analog signal ground interference suppression
◆ 4~20mA/0~20mA/0~10mA/0~5V/0~10V/1~5V etc. signal isolation and conversion, can achieve 1-input-2-output,
1-input-3-output,1-input-4-output,2-input-2-output,3-input-3-output etc. signal isolation, conversion
◆ Instrumentation and sensor signal transceiver
◆ Industrial Power isolation and control
◆ Analog signal data isolation, acquisition and conversion
◆ Industrial field signal isolation and Remote lossless transmission
◆ Power monitoring, medical equipment isolation barrier
isolated amplifier General Description:
Jieshengda Technology JSD OI series isolation amplifier is a hybrid integrated circuit which make the input signal isolation amplifier, converting into a DC signal proportional output, the isolation amplifier module front stage is the voltage (current) signal input, Backend is a current (voltage) signal output, Integrated on the same chip a multi-isolated micro-power supply to the internal signal processing circuitry, make the chip achieve three-port isolation(input, output and power supply),and the isolation voltage between them is up to 2500 VDC, JSD OI series isolation amplifier uses optical isolation technology, compared with the magnetic isolation transform has strong anti-interference and anti-high-frequency
Jieshengda Technology isolated amplifier have PCB board soldering and standard DIN 35mm rail slot fixed installation of two rail mounting can be achieved 1-input-1-output,1-input-2-output,1-input-3-output,1-input-4-output,2-input-2-output,3-input-3-output,the user simply by wiring can be used..
Products very easy to use, you can achieve signal isolation and transmission without any external components, The product simplifies the user's design, greatly improves the PCB board space utilization.

Notes:

1,Please read the user manual carefully before using. If any question please contact our technical support department.

2,Please do not use this product in hazardous area. The power supply of this product should be 24VDC power source. It is forbidden to use 220VAC power supply.

3,Calculating from the date of delivery, during normal use of the product, any quality problems are free repair or replacement by Company during 3 years warranty,

4,To avoid invalid, or any failure, users disassemble this product is forbidden

5,the product is strictly forbidden demolish without permission for not damage

6,All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.

7,In this datasheet, all the test methods of indications are based on corporate standards.

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.