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Shenzhen Sunyuan Technology Co., Ltd.

4-20ma to Rs485 Converter, 4-20ma to Rs85, 4-20ma to Modubus Rtu manufacturer / supplier in China, offering 8-CH Analog to Digital Signal Isolation a-D Converter, 2W Fixed Voltage Input, Regulated Single Output DC DC Converter Ib1209d-2W, PT100 to 4-20mA 0-5V Signal Conditioner Module Low Cost Small Size and so on.

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Supplier Homepage Product Multi-channel 4-20mA to RS232 RS485 A-D Converter 8-CH Analog to Digital Signal Isolation a-D Converter

8-CH Analog to Digital Signal Isolation a-D Converter

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 5000PCS/Week
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: SY AD08 U/Axx-232/485
  • Input: 0-20mA|4-20mA|0-5V|0-10V|0-75mv|1-5V,etc
  • Power Supply: 8-50VDC Wide Range Power Supply
  • Amount of Channle: 2-8 Channel, Selectable
  • Trademark: SUNYUANSZ
  • Origin: Shenzhen, Guangdong
  • Dimension: 83mm X 37 Mm X 51 Mm
  • Output: RS232/RS485
  • Communication Protocol: Mdobus RTU or Ascii
  • Operating Temperature Range: -45-+85 Cel.Deg.
  • Specification: CE, RoHS, ISO9001: 2008
Product Description
8-Channel Analog to Digital Signal Isolation A-D Converter
4-20mA|0-20mA|0-5V|0-10V to RS232|RS485 A-D Converter
SY AD08 Ux/Ax-232/485 Series


8-channel A-D Converter Model Selection:
8-CH Analog to Digital Signal Isolation a-D Converter

A-D Converter General Parameters:
(typical @ +25º C, Vs is 24VDC)
Input: Current/Voltage input
Accuracy: 0.05%
Input Imbalance: ± 0.1 uA/º C
Temperature Drift: ± 15 ppm/º C (± 30 ppm/º C, Max. )
Input Resistance: 50Ω (4-20mA/0-20mA/0-± 20mA current input)
100Ω (0-10mA/0-± 10mA current input)
1KΩ (0-1mA/0-± 1mA current input)
>1MΩ (Voltage input)
Band width: -3 dB 10 Hz
Switching rate: 10 Sps
Common mode restraint (CMR): 120 dB(1kΩ Source Imbalance @ 50/60 Hz)
Normal mode restraint (NMR): 60 dB (1kΩ Source Imbalance @ 50/60 Hz)
Input terminal protection: Over-voltage / over-current protection
Communication: Protocol RS-485 or RS-232; ASCII character protocol and MODBUS RTU communication protocol. Baud rage(300bps, 600 bps, 1200 bps, 2400 bps, 4800 bps, 9600 bps, 19200 bps, 38400bps)(can be set through software).
Address: (00H~FFH)can be set through software
Synchronous Acquisition: Support
Response time: 100 ms Max.
Operation Power Supply: +8 ~ 50 VDC wide range power, internal anti-inverse connection and over-voltage protection circuit.
Power Consumption: ≤ 1W
Operation Temperature: - 45 ~ +80º C
Operation Humidity: 10 ~ 90% (no dew)
Storage Temperature: - 45 ~ +85º C
Storage Humidity: 10 ~ 95% (no dew)
Isolation Withstand Voltage: 3KVDC between input and output, 1 minute, stray current 1mA, Output and power are common-ground
Endure Impact Voltage: 3KVAC, 1.2/50us(peak value)
Dimension: 83mm x 37 mm x 51 mm
Weight: About 72g

8-channel A-D Converter Pin Definition:

8-CH Analog to Digital Signal Isolation a-D Converter
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