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Shenzhen Sunyuan Technology Co., Ltd.

Zero Gain Scale Adjustable, Magneto-Electric Isolation Transmitter/, Isolation Transmitter manufacturer / supplier in China, offering Zero Gain Scale Adjustable 3000VDC Magneto-Electric Isolation (0-20mA/0-5V/0-75mV/0-10V/4-20mA) Transmitter Amplifier IC, 2-Channel/4-Channel DC Current/Voltage Signal to RS232/RS485 a/D Converter Without LED Display, The Internet of Things/Local Area Network 0-5V/0-10V/4-20mA to RS232/RS485/RJ45 Isolated Transmittersyad08-RJ45 Series and so on.

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Supplier Homepage Product Active Voltage or Current Isolation Converter Zero Gain Scale Adjustable 3000VDC Magneto-Electric Isolation (0-20mA/0-5V/0-75mV/0-10V/4-20mA) Transmitter Amplifier IC

Zero Gain Scale Adjustable 3000VDC Magneto-Electric Isolation (0-20mA/0-5V/0-75mV/0-10V/4-20mA) Transmitter Amplifier IC

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shenzhen, China
Production Capacity: 50000PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: ISOEM U(A)-P-O-T
  • Input: 0-75mv/0-2.5V/0-5V/0-10V/0-10mA/0-20mA/4-20mA etc.
  • Isolation Method: Electromagnetic Isolation
  • Main Circuit Type: Current
  • Application: PLC and Dcs
  • Trademark: SUNYUAN
  • Specification: ISO9001: 2008, CE, ROHS
  • Model: Isoem U(a)-P-O-T
  • Output: 0-75mv/0-2.5V/0-5V/0-10V/0-10mA/0-20mA/4-20mA etc.
  • Isolation Voltage: 3000V
  • Operating Temperature Range: - 25 -70 Centigrate
  • Precision Grade: 0.1, 0.2, 0.5
  • Transport Package: SIP 12pin or DIN Rail, SIP 12pin
  • Origin: Shenzhen
Product Description
Zero Gain Scale Adjustable 3000VDC Magneto-electric Isolation (0-20mA/0-5V/0-75mV/0-10V/4-20mA)Transmitter Amplifier IC

Precision grade: 0.1, 0.2, 0.5, nonlinearity grade (in full measuring range) <0.2%.
Zero, Gain, Full scale calibration are available through external multi-turn potentiometer.
Isolation power among auxiliary power, analog input, output: 3000VDC
Auxiliary power: 5V,12V,15V,24VDC, etc.
Isolation, amplification and conversion among 0-75mV/ 0-5V/ 0-10V/ 0-1mA/ 0-20mA/ 4-20mA analog signal.
Industrial temperature range: -20 ~ +70 ºC
Electro-magnetic anti-interference circuits /shielding measures are required in the field with special EMC.
Low cost, compact SIP 12Pin, UL94V-0 standard flame retardant package.
DC current/voltage signal isolation, conversion and amplification.
Long-distance isolated transmission of industrial site signals.
Analog signal GND wire anti-interference and data isolated acquisition.
Meters, instruments and sensors signal acquisition and transmission.
Isolated data acquisition of analog signals from PLC, DCS.
VFD/transducer signal long-distance transmission without distortion.
Power monitoring control, medical equipments isolated safety bar.
4-20mA sensor analog signal 1x2, 2x2, 1x4 isolated amplification and transmission.
Application solutions:
The Universal Connection Solutions for Industrial Sensor and Instruments (ISO 4-20mA) Series
The External Protection of Isolation Amplifier/ Transmitter IC<o:p>
Model Selection:      
ISO EM  U(A)-P-  O- T 
T:Means that Zero, Full Scale/Gain can be adjusted /Calibrated separately                                                             
U(A):Input Current/Voltage                       

P:Auxiliary Power
 P1:DC24V   P2:DC12V                            
 P3:DC5V    P4:DC15V                       
O:Output Signal
O1:  4-20mA        O2:  0-20mA      O3:  4-12-20mA    
O4:  0-5V           O5:  0-10V        O6:  1-5V         
O8: Customized    
Model Selection Examples:
E.g.1: Input Signal: 0-5V; Auxiliary Power:24VDC ; Output Signal: 4-20mA; Zero, Full Scale/Gain can be adjusted /Calibrated separately.  Product Model:  ISO EM U1-P1-O1-T
E.g. 2: Input Signal: 4-20mA ; Auxiliary Power:24VDC ; Output Signal:4-20mA; Full Scale/Gain can be adjusted /Calibrated separately.  Product Model:  ISO EM A4-P1-O1-T

Max. Rated Value:
(If the product operates in the max. rated value for a long time, may affect the durability, if exceed the max. values, may cause unrepairable damage.)

Max. Continuous Isolation Voltage                                    3KVDC/rms
Power Supply Volt. Input Range:                                        ±25%Vdd
Operating Temperature                                           - 45ºC ~ + 85ºC
Max. Wielding Temperature  (<10S)                                   +300ºC
Voltage Signal Output Min. Load                                            2KΩ            

General Parameters:

Precision, Linearity Error Grade--------- 0.1 , 0.2 
Backlash ---------- < 0.5% 
Auxiliary Power Supply-------- 5V,12V,15V,24VDC,etcIsolation--------Among signal Input/Output/Auxiliary Power Supply
Operating Temp.---------- -20 ~ +70ºC  Insulation Resistance---------- ≥20MΩ
Operating Humidity---------- 10 ~ 90% (No condensation)Withstand Volt.-------3KVDC(60HZ/S) leakage current: 1mA
Storage Temp.----------  -45~ +85ºC    Impulse Volt. Test--------3KVDC, 1.2/50us (peak value)
Storage Humidity---------- 10 ~ 95% (No condensation)

Technical Parameters:

Testing ConditionsMin.Typical ValueMax.Unit
Isolated Voltage1min 3000 VDC
  1 V/V
Gain Temp. Drift  50 ppm/ºC
Non-linearity  0.10.2%FSR
Gain, Full Scale Adj.(ADJ) Multi-turn Potentiometer 10K  Ω
Zero Adj.(ZA)*1Multi-turn Potentiometer 2K Ω
Signal InputVolt. 0 50V
Current 0 30mA
Input Offset Volt.  25mV
Input ImpedanceVolt. 0.31 M
Current  250 Ω
Signal OutputVolt. 0 12V
Current 0 30mA
Load CapacityVolt.Vout=10V 2*
Current 0350
Frequency Response-3DB
 1 KHz
Signal Output Ripple WaveNo filtering 1020mVRMS
Signal Volt. Temp. Drift   0.2mV/ºC
Auxiliary PowerVolt.Customized3.31224VDC
Consumption  0.51W
Operating Temp. -40 85ºC
Storage Temp. -55 105ºC

*1 Note: If the output is 0-xV Volt. signal, the output is 4-20mA current signal, the multi-turn potentiometer should be connected externally to do gain and zero adjustment. If the input and output signals of ISO U(A)-P-O-T module are the same values, that is 0-xV/0-xmA(zero to zero.), it is not necessary to do externally zero adjustment. 

Input ImpedanceInput Over-load
0-1mA1KΩ1.5 times of the Rated:Continuous
3.0 times of the Rated: 1S
0-10 mA250Ω
(For the load, if 100Ω or other values are required, please notify us when placing orders)
Volt.≥10KΩ2.0 times of the Rated: Continuous
InputInput ImpedanceInput Over-load
0-1mA1KΩ1.5 times of the Rated:Continuous
3.0 times of the Rated: 1S
0-10 mA250Ω
(For the load, if 100Ω or other values are required, please notify us when placing orders)
Volt.≥10KΩ2.0 times of the Rated: Continuous

Auxiliary Power
 P1:DC24V   P2:DC12V                            
 P3:DC5V    P4:DC15V                       
Output Signal
  O1:  4-20mA        O2:  0-20mA      O3:  4-12-20mA     
O4:  0-5V           O5:  0-10V        O6:  1-5V          
O8: Customized  

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