Data Sampling Acquisition Module 4-Channel 12-Bit AD RS485 Communication Isolated Analog Converter Working Voltage 10V-30V
Feature:
1. Using standard ?RTU protocol, it can be directly adapted to PLC, DCS and various domestic configuration software.
2. RS485 communication signal output interface adopts double protection of overvoltage and overcurrent.
3. Input signal type and communication format can be set by the host computer software, and the power polarity is protected against reverse connection.
4. 4?channel analog converter, can input 2 channels 0?20mA, 4?20mA, 2 channels 0?5V, 0?10V four kinds of analog input signals, input analog signal data, and output through isolated RS485 interface.
5. Signal input and the RS485 communication electrical signal are isolated from each other, effectively suppressing various serial mode and common mode interference, ensuring the accuracy of the data, and also ensuring the reliable operation of the module.
Specification:
Item Type: Data Acquisition Module
Material: Resin
Model: WDAM485
Electrical Parameters:
Signal Input
1. Input Signal: 4 Analog Inputs
2. Input Signal Type: 0-20mA, 4-20mA, 0-5V, 0-10V Four Analog Signals
3. Sampling Rate: 4 Channels Are Collected Once Every 1mS
4. Resolution: 12-Bit AD
5. Accuracy: Voltage 0.5%, Current 0.5%
6. Isolation Voltage Protection: 1500V
RS485Communication Output
1. Communication Protocol: RTU
2. Interface Type: Isolated RS485 Communication, the Output Interface Adopts Double Protection of Overvoltage and Overcurrent
3. Baud Rate: 4800, 9600, 19200, 38400, 57600 the Default Is 9600
4. Check Digit: No Check
5. Setting Method: Module Address Can Be Set by Software
6. Isolated Voltage Protection: 1500V
Module Size
Approx. 88 x 55 x 44mm / 3.5 x 2.2 x 1.7in
Installation Method
35 Standard Card Rail Type
Working Environment
Temperature: -10?+55?
Humidity: 35-85% (Non-Condensing)
Power Supply
1. Power Supply: 10v-30v Wide Range Power Supply, Power Supply Anti-Reverse Protection
2. Power Consumption: Less than 1W
Purpose: Convert Analog Quantity to Digital Quantity
Package List:
1 x Converter
Note:
Please install under professional guidance, and power off before installation
Specifications
Material
Resin
Brand Name
VBESTLIFE
Origin
Mainland China
Feature 1
Data Acquisition Module
Feature 2
Data Sampling Module
Feature 3
Analog Converter Module
Feature 4
Isolated Analog Converter Module
Feature 5
4-Channel Analog Converter Module
Feature 6
MODBUS-RTU Module
Feature 7
Converter
Feature 8
Electric Component
Feature 9
Module