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China, Chinese 0.1 Level High Precision DC Current (Voltage) Signal Isolation or Conversion1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
TransmitterVoltage TransmitterIsolation AmplifierSignal Conditioners
Shenzhen Sunyuan Technology Co., Ltd.
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Product Description High precision isolation amplifier against EMC interferenceFeatures:1. EMC resistant Small volume SIP 12Pin UL94V-0 compliant flame retardant package2. No external potentiometer calibration is required, no zero and no gain adjustments are required3. Support isolation transmission of single-ended input to positive and negative signals and positive and negative to single-ended signals4. Accuracy class: 0.01, 0.1, 0.25. Very high linearity over full range (nonlinearity ± 0.01% FSR)6. 0-75mV/0-2.5V/0-5V/0-10V/0-±100mV/0-±5V/0-±10 with 0-±20mA/4-20mA and other signals are isolated, amplified and converted from each other7. 3000VDC triple isolation between auxiliary power supply and signal input and output8. Auxiliary power supply: 5V/12V/15V/24V DC single power supply9. You can choose DIN35 rail installation or PCB board module welding installation method10. Industrial-grade working environment wide temperature range: -40 ~ +85 °CTypical Application:1. Isolation, conversion, and amplification of analog current/voltage signals2. Industrial process control system operation monitoring3. PLC/FCS/DCS control system analog signal isolation acquisition4. Motor and SCR signal isolation amplification control5. Analog signal ground interference suppression and isolated acquisition of each loop6. Industrial field analog signal isolation, amplification, conversion and long-line transmission7. Instrumentation and sensors, PLC analog signal transmission and receiving8. Power monitoring, medical equipment, high-voltage isolation barriers9. Multi-channel smart sensor input terminal, each loop is isolated and anti-interference10. The analog signal of the sensor voltage/current is one in, two out, one in, and three Out, two in and two out isolation, amplification, conversion functions realizedIntroduction:SunYuan ISO EC series analog signal isolation amplifier is a capacitive coupling isolation hybrid integrated circuit with strong EMC immunity. The amplifier adopts a brand-new modulation-demodulation capacitive coupling isolation technology. The signal in the module is transmitted as a digital signal through a capacitive isolation layer. The integrity of the signal is maintained by digital modulation and capacitive coupling isolation, so that the digital signal can also provide excellent reliability and superior high frequency transient immunity through the capacitive isolation layer.ISO EC series modules adopt small size standard SIP12Pin flame retardant shell and resin material packaging mode, adopt single power supply and integrate a group of isolated DC/DC conversion power supply and a group of capacitive coupling analog signal isolation amplifier on the same chip. The module supports analog single-ended input to positive and negative signals and positive and negative signals to single-ended signals isolation transmission function, no external potentiometer and other components, free of zero and gain adjustment, which greatly simplifies the user's design and field use costs. Capacitive isolation technology is used inside the product, which has better EMC interference resistance than magnetoelectric isolation technology, and better temperature drift characteristics and linearity than optocoupler isolation technology, eliminating the need to repeatedly calibrate zero and full degree. Auxiliary power supply single power supply and signal input, output between the 3000VDC three isolation design, so that users at the same time in the use of multi-channel modules, can use a single or multiple power supply.ISO EC series modules are simple and easy to use, the products have two installation methods: PCB board welding and standard DIN 35 rail card slot fixing, the guide rail installation can realize the isolation, distribution, amplification and conversion functions of various sensors and instrumentation or control system signals in industrial sites such as one in and two out, one in and three out, two in and two out, etc., and can meet the requirements of humidity, vibration and wide temperature range (-40 ~ +85 °C) of industrial use environment. It is widely used in rail voltage monitoring, generator or motor safety operation monitoring, power transmission and distribution remote monitoring, instrumentation and sensor signal transmission and reception, medical equipment safety isolation barrier, industrial robot automation control, chemical and nuclear power equipment and other fields.General parameters:Accuracy, linearity error class-------- 0.1 , 0.2 , 0.5 Return---------- < 0.5%Auxiliary power supply---------- 5V, 12V, 15V, 24VDC single power supply Isolate ---------- signal input/output/auxiliary power supplyOperating Temperature: -20 ~ +70oC Insulation Resistance: ≥20MΩOperating humidity---------- 10 ~ 90% (no condensation) withstand voltage--------- 3KVDC (60HZ/S), leakage current 1mAStorage Temperature: -45~ +85oC Impact Voltage: 3KVDC, 1.2/50us (peak)Storage humidity---------- 10 ~ 95% (no condensation)
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