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China, Chinese Medical Equipment Isolation Safety Barrier Active 4~20mA Signal Acquisition Splitter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
TransmitterSignal SplitterSignal Acquisition
Shenzhen Sunyuan Technology Co., Ltd.
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Product Description Medical equipment isolation safety barrier active 4~20mA signal acquisition splitterFeatures:1. Input active signal, output passive signal and control the active load in current loop.2. Small size (46X22X12mm), Error level: 0.1, 0.23. Unique high-efficiency signal loop coupling powered technology, no need external power supply 4. 10000V High Isolation between 4~20m analog signal input and output5. Active 4~20mA signal acquisition, 5~32V extra-wide voltage range input6. High precision and linearity over the full scale, non-linearity error < 0.2%7. SIP 16 Pin standard PCB mounted, compliant with UL94V-0 flame retardant package. 8. Industrial grade temperature range: -40 ~ +85 oCTypical Application:1. Two-wire active load signal matching, conditioning and controlling.2. Sensor 4-20mA signal isolated acquisition, conditioning and transmission.3. PLC, DCS site analog signal isolation and acquisition.4. Control system ground wire current loop isolation and interference. 5. Reliable transmission, reception and monitoring between instrumentation and sensors6. Analog signal data acquisition, isolation and long-distance distortion-free transmission7. Monitoring and isolation safety barrier for power instrumentation and medical equipment8. Realization of 4-20mA loop signal power supplying and isolated controllingIntroduction:SunYuan ISOH 4-20mA-E is a passive two-wire 4~20mA current loop isolation controller module with 10KV high voltage isolation, small size and low cost. Which is the highest voltage isolation amplifier IC on the market and developed by Sunyuan Technology. This new product can converter active 4-20mA current signal into isolated passive controlling signal to control the two-wire powered (explosion-prevention method) 4-20mA current loop. The module achieves the matching between sensor signals acquisition and the active load from analog input end, which effectively solves the problem of signal collision and interference between the active 4-20mA current signal and power supply of two-wire current loop input end.The new product can realize high precision, high linearity and 10KV anti-EMC interference high isolation transmission, conditioning and controlling between industrial field sensor and instrument, PLC and DCS.ISOH 4-20mA-E series module employed high-efficiency power stealing technology which makes the IC can operating without independent power supply. And the two-wire loop powered output method used which largely reduces the costs for customers in installation. Inside the IC, there are current signal modulation circuit and signal coupling power stealing and isolated conversion circuit,etc. Input very low equivalent resistance to acquired the extra-wide voltage value (5~32VDC) in the current signal from the loop of instrumentation and sensor or transmitter as working power for signal transmission and conversion, meets the needs of users to transmit distortion-free signal in long distance without power supply.The output of ISO 4~20mA-E was designed for the two-wire powered loop of series connection between 24VDC and sampling resistors (two-wire instrumentation), it is matched with the analog input interface board (host machine), PLC, DCS or other instruments (With active load in analog input port) commonly used in industrial fields. The module achieves the isolation, transmission and acquisition of two-wire 4-20mA signal by add an external 2KΩ multi-turn potentiometer to do adjustment, and meets the requirements of harsh working environments with industrial grade wide temperature, humidity and vibration. SIP 16 Pin PCB mounted and DIN 35 Rail mounted packages are available, which were widely used in rail traffic voltage monitoring, power generator or electric motor safety operation monitoring, electric power transmission and distribution long distance monitoring, signal transmission and reception between instrument and meter, medical equipment isolation safety barrier, industrial intelligent control, nuclear power, etc. field.Rated Maximum Values:(Operating the products in the rated maximum value environment for long-term will affects the service life of the product. If the maximum value is exceeded, irreparable damage may be occurred.)Continuous Isolation Voltage 10000VrmsInput voltage 36VDCOperating Temperature - 40 ~ +85 oCStorage Temperature +150oCPin Welding Temperature +300oC/<10SOutput short-circuit time Sustainable General Parameters:Accuracy, linearity error grade ---------- 0.1, 0.2Load regulation rate --------- <0.05% meas.val./100Ω Auxiliary power ---------- NoIsolation ---------- 10kV isolation between Signal input/outputOperating Temperature ---------- -40 ~ +85 oC Package ---------- SIP16 Pin (16Pin PCB Mounted)Operating Humidity ---------- 10 ~ 60%(No condensation)Withstand voltage --------- 10KV(50HZ / S), leak current <1mAStorage Temperature ---------- -45 ~ +105oC Impact Resistance Voltage -------- 10KVAC, 1.2/50us (peak)Storage Humidity ---------- 10 ~ 95% (No condensation)Temperature drift ---------- 0.0050%F.S./oC (in -40oC~ +85oC operating temperature)Technical Parameters:Parameters ConditionMin.Typical ValueMax.UnitIsolation voltage AC, 50HzInsulation resistanceLeak current60S500VDC240Vrms,50Hz 100001000.5 VACMΩuATemperature driftNon-linearity ±50±0.2±100±0.5PPm/oC%FSKLoad capacity24VDC 750 ΩInput signal voltage range 52432VDCOutput signal voltage rangeRL:250Ω132436VDCOutput linear rangeOutput current 0.54 2440mAmAOutput signal ripple 1020mVFrequency response(Small signal bandwidth)Io=20mA 100 HzPin Definition and Block Diagram:Dimension and Typical application:The Real pictures:SIP Packaging way:DIN35 Rail-mounted packaging : For more information, please feel free to contact us:Other products:Commonly used two-wire passive isolation amplifier, isolation transmitter IC, Sunyuan product technical information download: 1,4-20mA (0-20mA) Current Loop Isolator IC: ISOS 4-20mA 2,4-20mA two-wire passive I/V conversion isolation transmitter IC: ISO 4-20mA-O series 3,4-20mA isolation controller (active signal PLC current loop active load) IC: ISO 4-20mA-E4,Two-wire passive sensor 4-20mA loop isolation distributor IC: ISO 4-20mA-F 5,Two-wire voltage signal power distribution isolation transmitter IC: ISO V-4-20mA Commonly used active type (external auxiliary power supply required) isolation amplifier transmitter IC, product selection application data download: 1,ISO mV series: millivolt-level analog small signal dedicated isolation amplifier IC 2, ISO EM U(A)-P-O-T Series: Zero-point, gain-adjustable analog isolation amplifier isolation transmitter3, ISO EM A(U)-P-O-S Series: Input Distribution Isolation Transmitter IC 4, ISO EM-U(A)-P-O-O Series: Analog Input Isolation Transmitter with 1 to 2 Output Low Cost Small Size IC mounted Package 5, ISO EM A-P-O Series: 0-±10V Bilateral DC (Voltage/Current) Signal Isolation Amplifier Isolation Transmitter IC 6, DIN3 ISOEM U-P-O(A-P-O) Series: Single DIN35 rail mounting packaging low cost small volume isolation transmitter7,DIN 1X2 ISOEM U(A)-P-O Series: one input and two output DIN35 rail mounting packaging isolation transmitter8,DIN 2X1 C-P-O Series: 2 input and 1 output analog average isolation transmitter 9,DIN 2X2 ISOEM U(A)-P-O Series: two in two out DIN35 rail mounting isolation transmitter10,DIN 1X3 ISOEM U(A)-P-O Series:one in three out DIN35 Rail mounting isolation transmitter 11,DIN ISO AC Series: Passive two-wire AC to DC signal isolation transmitter12,ISO EMH 4-20mA Series: High isolation barrier for track voltage monitoring 13,ISO F-P-O Series: Frequency Signal (FV/FI Conversion) Isolated Converter IC14,ISO U(A)-P-F Series: Analog Signal to Frequency Pulse Signal (V/F) Isolated Transmitter IC15,ISO EM RMS-P-O Series: Analog True RMS (RMS) Signal Isolation Transmitter Isolation Amplifier 16.Large current output type high precision signal transmitter
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