Gold Member Since 2012
Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Display Meter, Smart Display Meter, 4-20mA Display Meter manufacturer / supplier in China, offering 2-Wire Passive Intelligent Loop (LED) Display Meter LED02, 1W/2W DC DC Converter (Regulated Single Separate Output), 2-Channel/4-Channel DC Current/Voltage Signal to RS232/RS485 a/D Converter Without LED Display and so on.

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Supplier Homepage Product 2-wire 4-20mA Loop Powered Converter 2-Wire Passive Intelligent Loop (LED) Display Meter LED02

2-Wire Passive Intelligent Loop (LED) Display Meter LED02

FOB Price: Get Latest Price
Min. Order: 5 Pieces
Port: Shenzhen, China
Production Capacity: 50000PCS Per Month
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: LED02
  • Structure: Open-Loop
  • Signal: Continuous
  • Certification: RoHS, ISO: 9001, CE
  • Customized: Customized
  • Item No.: Sy-LED02
  • LED Display Panel: 4 Digit
  • Operating Temperature: -25degree to +70degree
  • Trademark: Sunyuan or OEM
  • Specification: 29.5X20X5.5cm
  • HS Code: 85423900
  • Task: Adjust
  • Mathematical Model: Linear
  • Function: Automatic Control
  • Condition: New
  • Material: Plastic
  • Auxiliary Power: No.
  • Size: 61.4X26X17.7mm
  • Warranty Time: 2 Years
  • Transport Package: Plastic Tube and Gift Box
  • Origin: Guangdong, China
Product Description
2-wire Passive Intelligent Loop (LED) Display Meter LED02 
SunYuan SY LED2 4-Digit 2-wire Passive Intelligent 4-20mA Current LED Display Meter input is
passive signal, output 2 lines can be connected to the transmitter 4-20mA loop in serial. It can display decimal
number in linearity as set through 4-20mA analog signal in the loop. SY LED2 series Display meter is designed
on the base of 2-wire passive mode, it measures the electric signal which can be used as the input signal of the
display meter and the operating power supply of the display meter. The LED display meter operates without
power supply, low cost, high precision, small size, so it is very convenience to use. The traditional analog
display meter uses potentiometer to do adjust parameters, it is not convenience and very easy to be effected by
temperatures. Compared with traditional analog display meter, the LED display meter is set by 2 buttons and
controlled by CPU, the zero, span, decimal, alarm, delay time, etc parameters can be set by users, it is much
more flexible and convenient in use. The LED display meter has use LED display board and operates in
continuous voltage, in the 4-20mA measuring range, the display digits is in equal and stable brightness. The
LED display meter has anti-reverse connection, over-current protection and is widely applied in industrial site,
oil, environment monitor, temperature, pressure, flow, level measuring, etc site and fields. In the actual
applications, the LED display meter converts temperature, pressure, flow, level,etc physical quantity into
4-20ma signal, then connect with SY LEED4 type display meter, the LED Display meter displays the
temperature, pressure, flow, level, etc physical quantity to provide convenience for user to monitor and control the industrial site.
Categorytwo wire converter-intelligent display meters  
Input 4-20mAOutput4-20mA
Power -Isolation voltage No
Remarktwo wire passive programmable 4-20mA loop display SY LED02  
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