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Shenzhen Sunyuan Technology Co., Ltd.

A-D Converter, Isolated Converter, Isolated a-D Converter manufacturer / supplier in China, offering 16-Channel Analog to Digital Signal Converter for Wind Power Monitoring, 4-20mA to 0-10V Converter Without Isolation, Current/Voltage 4-20mA/0-5V/0-10V Isolation Transmitter DIN1X1 Isoem-U7- P1- O1 and so on.

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Supplier Homepage Product Ethernet Analog Singal RJ45 A-D Converter 16-Channel Analog to Digital Signal Converter for Wind Power Monitoring

16-Channel Analog to Digital Signal Converter for Wind Power Monitoring

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Min. Order: 1 Piece
Production Capacity: 50000PCS/Year
Transport Package: Adam DIN Rail
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: ISO AD16
  • Output: RS232/RS485
  • Communication Port: RS232/RS485
  • Operation Temperature: - 45 ~ +80 Centigrade
  • Operation Power Supply: +24VDC+-10%
  • Trademark: SUNYUAN
  • Origin: Shenzhen
  • Input: 4-20mA/0-20mA/0-10V, etc
  • Channels: 16-CH
  • Dimensions: 158*87.5*59mm
  • Isolation Withstand Voltage: 3kvdc Between Input and Output, 1 Minute, Stray Cu
  • Export Market: Global
  • Specification: ISO9001: 2008, CE, RoHS
Product Description
16-channle Analog Signal RS232/RS485 Isolated A-D Converter with MODBUS RTU
Appied in Wind Energy Monitoring
ISO AD16 Series


Product introduction:
ISO AD series converter achieve the signal isolated acquisition between sensor and the host and can be used for a variety of sensors .ISO AD series of products can be used in industrial automation RS-232/485 bus system,4-20mA / 0-5V signal measurement, monitoring and control, small-signal measurement, and industrial-site signal isolation and long-term transmission and so on.
Products include power supply isolation, signal isolation, linearization, A/D conversion and RS-485 serial communication circuit module. Each serial port can connect maximum 256 PCS of ISOAD series modules, means of communication using ASCII character communication protocol or MODBUS RTU communication protocol. Its instruction set compatible with the ADAM modules, the baud rate is set by the user, with other manufacturers control module hanging in the same RS-485 bus, to facilitate host programming.
ISOAD series of products are based on single chip of intelligent monitoring and control systems, all the user sets such as the calibration value, address, baud rate, data format, checksum status and other configuration information is stored in nonvolatile memory EEPROM inside.
ISOAD series of products according to industry standard design, manufacture, signal output / communication interface isolation, can withstand 3000VDC isolation voltage, anti-interference ability, high reliability. Operating temperature range: - 45 ~ +80. ºCº

Figure 1 ISOAD A16 functional block diagram
16-Channel Analog to Digital Signal Converter for Wind Power Monitoring

Model selection

ISOAD16 U(A) -
U/A: Vin/Iin Communication interface
U1: 0-5V A1: 0-1mA 485: Output is RS-485 interface
U2: 0-10V A2: 0-10mA 232: Output is RS-232 interface
U3: 0-75mV A3: 0-20mA
U4: 0-2.5V A4: 4-20mA
U5: 0-± 5V A5: 0-± 1mA
U6: 0-± 10V A6: 0-± 10mA
U7: 0-± 100mV A7: 0-± 20mA
U8: Customized A8: Customized
Note: User could choose RS-485 or RS-232 output by the interface wiring jumper at the back of the product.
1: ISOAD16 A4-485 Means 4-20ma signal output, output is RS485 interface
2: ISOAD16 A7-232 Means 0-5V signal output, output is RS232 interface

ISOAD 16 A-D Converter General Parameters:

(typical @ +25º C, Vs @ 24VDC)
Input: Voltage / Current
Accuracy: @ +25º C as table 1
Nonlinearity: @ +25º C as table 1
Input imbalance: ± 0.1 uA/º C
Temperature Drift: ± 15 ppm/º C (± 30 ppm/º C, max)
Input load: 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: 2.5-30 KHz 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
Communications Protocol: RS-485 or RS-232 ASCII character protocol and standard MODBUS RTU communication protocol
Baud rate: 300, 600, 1200, 2400, 4800, 9600, 19200, 38400bps, 57600, 115200bps, selectable
Address: 0~255, selectable
Response Time: 100 ms max
Operation Power Supply: +24VDC+-10%, internal anti-reverse & over-voltage protection
Watt consumption: <8W
Operation Temperature: - 45 ~ +80º C
Operation Humidity: 10 ~ 90% (non-condensing)
Storage Temperature: - 45 ~ +80º C
Storage Humidity: 10 ~ 95% (non-condensing)
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)
Appearance & dimension: 158*87.5*59mm
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