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Shenzhen Sunyuan Technology Co., Ltd.

4-Digit Led Display, Led Display, 4-Digital Display manufacturer / supplier in China, offering 4-Digit LED Display Two-Wire 4-20mA Current Loop Isolation Digital Meter 4-20mA Analog Signal Isolated Control Display, Cu100 to 4-20mA Transmitter DIN Z3-W2-P1-O1, Analog Signal Isolated Acquisition a/D Converter (SY AD08) and so on.

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Supplier Homepage Product 2-wire 4-20mA Loop Powered Converter 4-Digit LED Display Two-Wire 4-20mA Current Loop Isolation Digital Meter 4-20mA Analog Signal Isolated Control Display

4-Digit LED Display Two-Wire 4-20mA Current Loop Isolation Digital Meter 4-20mA Analog Signal Isolated Control Display

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 50000PCS/Month
Transport Package: SIP 12pin or DIN Rail
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: SY LED1
  • Input: 4-20mA Signal Extra-Wide Range Voltage (12~36VDC)
  • Isolation Method: Electromagnetic Isolaltion
  • Dimension: DIN Rail
  • Net Weight: 40g
  • Industrial Temperature: -45~+80 Centigrade
  • Specification: ISO9001: 2009, CE, ROHS
  • HS Code: 8528591090
  • Model: Sy LED1
  • Display: 4-Digital LED
  • Insulation Resistance: DIN1X1
  • Type: 2-Wire
  • Power Supply: DC 5V, 12V, 15V, 24V, 220VAC +/-10%
  • Trademark: SUNYUAN
  • Origin: Shenzhen
Product Description



Features:  
-Directly display input current loop value, convenient to debug and monitor.  
-3 1/2 bit LED digital display, high precision, display resolution last bit plus or minus 2 bytes.  
-Programmable setting on the 2-channel upper and lower isolated switch alarm signal output.  
-4-20mA isolated detection with high precision grade (0.1, 0.2).  
-High linearity in full measuring range, nonlinearity < 0.2%.  
-3KVDC or 6KVDC high isolation between signal input and output.  
-Low impedance (the overall pressure drop <6.5V) without external components and power supply.  
-4-20mA signal extra-wide range voltage (12~36VDC) input  
-Frequency response (small signal bandwidth): 100HZ (Io=20mA)  
-Low cost, small size , standard DIN35 rail mounting.  
-Industrial operating temperature range: - 25 ºC ~+ 70 ºC
4-digit LED display Two-wire 4-20mA Current Loop Isolation Digital Meter 4-20mA Analog Signal Isolated Control Display
 
Applications:  
-Industrial site 4-20mA signal isolation monitoring and long distance transmission.  
-Anti-interference & isolation among signal input channels of PLC, DCS, etc.  
-Ground loop interference and suppression in controlling panel.  
-Stable transmission between instrument signal and sensor.  
-Analog signal data acquisition and long-distance transmission without distortion.  
-Electric meters and instruments, safety bar used in medical equipments.  
-Rail transit DC high voltage sampling & monitoring isolation gate.  
-Industrial equipment operating measurement, monitoring and remote control  
-Monitoring system used in oil, chemical, environmental protection.  
-Temperature, pressure, flow, liquid level signal display and control.  
-Display and control of the sensor, transmitter operating states. 

General Parameters
Precision, linearity error grade---------- 0.1, 0.2Backlash ---------- < 0.5%
Auxiliary power---------- NoIsolation ---------- Signal input and output
Operating temp.---------- -25 ~ +70ºCInsulation resistance ---------- ≥20MΩ
Operating humidity--------10 ~ 90% (no condensation)
Withstanding volt ---------- 3KV (60HZ / S),
Leakage current 1mA

Storage Temp.---------- -20 ~ +70ºC
Anti-impulse voltage---------- 3KV,1.2/50us (peak value)
Storage humidity---------- 10 ~ 95% (no condensation) 

 
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