Basic Info.
Model NO.
4~20mA isolation transmitter IC
High Accuracy
0.1%, 0.2%;
High Linearity
(Non-Linearity <0.1%)
Industrial Temperature Range
-45 ~ +85 ºC
Isolation Voltage
3000VDC
Transport Package
Bubble Bag+Waterproof Bag
Specification
32*8.9*14.2mm
Product Description
Two-Wire 4-20mA Isolation Transmitter IC/4-20mA isolation amplifier
Two-wire 4-20mA isolation transmitter IC
Selection example:
example1: signal input:4~20mA;signal output:4~20mA;model NO:JSD MI 4-20mA
Two-wire 4~20mA passive isolation amplifier module Features:
low cost, small size, SIP package with UL94-V0 flame retardant standard
Three-port isolation:3000VDC isolation voltage between input, output and power supply
Operation requires no external power supply, no external components
4 -20mA(0-20mA) input/0-20mA(4-20mA) output
Industrial temperature range: -45 ~ +85 ºC
High accuracy: 0.1%, 0.2%;
High linearity (non-linearity <0.1%)
Wide range voltage input (7.5 ~ 32VDC)
low impedance (voltage drop <3V)
Two-wire 4-20mA passive isolation amplifier module Application:
Analog signal data isolation,acquisition
Industrial field signal isolation
Long-distance lossless transmission
Analog signal ground interference suppression
4 ~ 20mA isolated signal transmission
instrumentation and sensor signal transceiver
Transducer , large generators, equipment EMC interference suppression
Selections and Definitions: Model and parameter List: |
JSD | MI | 4~20mA | Detailed description |
sign | | | | Brand code |
isolation code | | | Magnetic isolation |
signal input | | | 4~20mA current signal in |
| |
Current signal out | | 4~20mAcurrent sigmnal out |
|
| | |
| |
General Description:
Two-wire 4-20mA passive isolation amplifier module Jie Shengda Technology JSD MI 4~20mA isolation amplifier is a current loop isolated module, the isolator module is two -wire isolated interface design, the front input 4-20mA, the backend output 4-20mA, and no working power supply to achieve 4-20mA standard signal with high accuracy and linearity isolation.to achieve signal long-distance transmission without distortion . Product isolation voltage is up to 3KVDC between input and output.JSD MI 4-20mAseries products very easy to use ,without any external components to achieve 4-20mA current loop isolation transmitter function.
Jie Shengda Technology JSD MI 4-20mA isolation amplifier have PCB board soldering and standard DIN 35mm rail slot fixed , rail mounting can be achieved analog signal one in one out, two in two out, three in three out,four in four out,users only need wiring can be used.
Jie Shengda Technology JSD MI 4-20mA series isolation amplifier products are easy to use, without external components can be realize industrial field signal isolation and conversion function, and to achieve signal long-distance lossless transmission. The products simplify the users' design, greatly improving the PCB board space utilization.
Signs | Item | Test condition | Min | Type | Max | Units |
Isolation characteristics | Isolation voltage | AC,50Hz,(Tested for 1 minute humidity<70% ,leakage current < 1mA,) | | 3000 | | V(rms) |
insulation resistance | 500VDC(in and out) | | 100 | | MΩ |
Transmission characteristics | Gain drift | | | ±50 | | ppm/ºC |
Non-linearity | | | ±0.1 | ±0.2 | %FSR |
Voltage input rang | | 7.5 | | 32 | V |
signal in | current | | 4 | | 20 | mA |
signal out | current | | 4 | | 20 | mA |
Load com | current | | | 250 | 300 | Ω |
Frequency Response | ( Small signal bandwidth )Io=20mA | | 2 | | KHz |
Signal output ripple | | | 10 | 30 | mVRMS |
Power input characteristics | Power supply | voltage | | ―― | ―― | ―― | VDC |
Power loss | | ―― | ―― | ―― | W |
Rage | | ―― | ―― | ―― | % |
Other characteristics | Soldering temp | Solder from the shell 1.5mm, 10S | | | 300 | ºC |
operating temp | | -45 | | 85 | ºC |
Storage temp | | -55 | | 105 | ºC |
Weight | | 7.5 | 8 | | g |
Note : | Normal load ≤ 300Ω, if required load 600Ω, please note when ordering . |
Pins function description:Signal output type | Pin | Pin function | Pin | Pin function | Storage |
Passive 4-20mA | 1 | current signal in+ | 7 | No pin | Single Inline SIP 12Pin |
2 | current signal in- | 8 | No pin |
3 | No pin | 9 | current signal out- |
4 | No pin | 10 | current signal out- |
5 | No pin | 11 | current signal out + |
6 | No pin | 12 | current signal out + |
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 forbidden5,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.
Address:
Huafujin Building 601, Longhua District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Construction & Decoration, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Light Industry & Daily Use, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Security & Protection
Management System Certification:
ISO 9001, ISO 9000, BSCI
Company Introduction:
Shenzhen Jie Shengda Technology Co., Ltd. is a collection development, production, trade as one of the high-tech enterprises, it has been dedicating to design and produce AC-DC power modules, DC-DC power modules, high voltage power modules, Medium Voltage Modules, micro-power DC-DC converter, isolation transmitter, isolation amplifier, signal isolation, 4-20mA Isolation Amplifier, 4-20mA series, distributors series, Splitters series, conditioners, two-wire isolation amplifier, active isolation amplifier (optocoupler isolation and magnetic isolation two series), mV-level small signal isolation amplifier, isolation power transmitter, PT100 RTD temprature signal isolation transmitter, power isolation transmitter, fence, V/F frequency pulse isolation transmitter, F/V frequency pulse isolation transmitter, resistors (displacement) signal isolation transmitter, switch signal isolation transmitter, pressure isolation transmitter, non-isolated amplifier, data acquisition converter(D/A converter, A/D converter, RS-232/RS-485) high-tech enterprises. Self-developed products meet international standards, products performance reliability and through EMC Certification (CE certification), the input and output signals are adopting international standard signal designs. (eg: 4-20mA/0-20mA/0-10V/0-5V/1-5V/0-10mA/0-100mV, 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.