Passive current loop 4-20mA current to voltage converter
Description
Two-wires 4-20mA Passive Current Loop Isolator
CHARACTERISTICS：
·Low cost,small size,standard SIP12 package
·Electromagnetic Isolation
·Signal input/output,3000VDC isolated voltage
·No external instrument needed for power supply
·4-20mA high accuracy of current input/output（distortion<0.2%）
·Industrial temperature（-45~+85 ℃）
·High linearity（Nonlinearity<0.2%）
·Small signal bandwidth:50HZ
·Weld to PCB directly
APPLICATIONS：
·Analog signal data acquisition and isolation
·Isolated 4-20mA signal transmission
·Industrial process signal isolation
·Ground-loop elimination
·No distortion in long distance signal transmission
·Instrument signal acquisition
·Electric supervision and medical application
·Isolated safe bar
·Biomedical measurements
DESCRIPTION:
ISO 4-20mA Loop Powered Isolator IC recieves 4-20mA/0-20mA signals and transmit them through a single chip. The ceramic hermetic hybrid package contains an electromagnetic coupled converter and current module.The very low input equivalent impendence allows an ultra-wide voltage input range, so that it is able to meet the requirements that no distortion in long-distance signal transmission under the circumstance without any external power. The internal ceramic PCB, resistance and new isolation technique allow the IC to withstand the 3KVDC insulated voltage and meets the industrial requirements like the extremely poor temperature, humidity and shaking conditions. These specifications make the ISO 4-20mA Current Loop Isolation Interface IC very easy to install in PCB.
Application solutions:
The Universal Connection Solutions for Industrial Sensor and Instruments (ISO 4-20mA) Series
The External Protection of Isolation Amplifier Transmitter IC
Send product request
Other supplier products
 |
Isolation 0-20mA/4-20mA to RS485 or RS232 data acquisition | Model selection： ISOAD A□ - □ Input and Channel Code Communication interface Channel code：01 ～ 08，number of channel 01:1 channel 4-20mA/0-20mA sig... |
 |
RS232/485 to 4-20ma Digital Signal to Analog Signal Converter ISODA Series | RS485/232 communication interface isolated power supply. SunYuan Technology patent technique. Product Description RS485/232 to 4-20ma/0-5V/0-10V/0-... |
 |
RJ45 output Support Modbus TCP Ethernet Digital to Digital Signal Converter | Product Description Features: .Support 100/10Mbps Ethernet port & MODBUS TCP. .6-channel digital signal input and isolation, 6-channel relay a... |
 |
Fiber Optic Signal to Analog Signal Isolated Transceiver | Fiber Optic Signal to Analog Signal Isolated Transceiver OFS P-O-Q OFS SeriesHigh Accuracy Fiber Optic Signal to Analog Signal Isolated Transmitter... |
 |
0.1-2W fixed input regulated single output volatage dc converter circuit | Low costs and small size, high quality and variety of DC-DC Converters. The reliable products certified by CE/RoHs/ISO9001 certifications. Solution... |
Same products
 |
Residential Energy Storage Inverters | Seller: Shenzhen Sinopoly New Energy Co., Ltd | Key Features of Residential Energy Storage Inverters Bidirectional Functionality Converts DC ... |
 |
ABB General-Purpose Inverter ACS530 Series | Seller: Wuxi Jincheng Hairun Electric Co., Ltd | ACS530 is a member of ABB's compatible drive portfolio. Its rich built-in functions and compact d... |
 |
MMA 500SiC | Seller: Qingdao Sibit Welding Equipment Co., Ltd. | This powerful MMA welding machine features SiC technology, capable of continuous operation at 20K... |
 |
70-110kw Commercial Three Phase String Inverter | Seller: Shanghai Sunplus New Energy Technology Co., Ltd | The Sunplus BNT Series are designed for commercial and power plant PV system applications, rating... |
 |
3-6kW String Inverter Single Phase | Seller: Shanghai Sunplus New Energy Technology Co., Ltd | Ais a device commonly used in residential and small commercial photovoltaic (PV) solar systems. I... |
