Product Description
CAR-4AD current acquisition module
Module Features of CAR-4AD
Input voltage type :0-5V, or 0-10V
Input Current Type :0-20MAor 4-20MA
Input and output channels: 4 channels input
AD converted to 24Bit, AD conversion speed 100HZ/CH
Resolution accuracy 0.1MV
Using DC-DC isolated power mode, more stable signal acquisition
Acquisition chip uses 24 AD, DA output 8-bit analog conversion
Two switching outputs or two analog output (0-5V ,0-10V ,0-20MA ,4-20MA)
1.1 modules: Introduction
CAR series module using RS485 communication port, Based on the standard Modbus protocol, with extensive use of significance.
Including the extension of the model input and output modules, analog input module, analog output module,
temperature acquisition module. EX Series PLC, MD series of text display, and other related equipment to support
Modbus protocol has been widely used in temperature, flow, level, pressure and other process control systems.
1.2 Module size:
Shape and size of CAR series of modules, please refer to the following chart (unit: mm):
1.3 Full Power Isolation:
CAR Series modules internal system are all isolated. And there are low and high pressure protection. Than the rated voltage, the system automatically power off. 1500V isolation test! Pay more attention to product quality!
Note: Isolated partial circuit diagram.
Module Features of CAR-4AD
Input voltage type :0-5V, or 0-10V
Input Current Type :0-20MAor 4-20MA
Input and output channels: 4 channels input
AD converted to 24Bit, AD conversion speed 100HZ/CH
Resolution accuracy 0.1MV
Using DC-DC isolated power mode, more stable signal acquisition
Acquisition chip uses 24 AD, DA output 8-bit analog conversion
Two switching outputs or two analog output (0-5V ,0-10V ,0-20MA ,4-20MA)
1.1 modules: Introduction
CAR series module using RS485 communication port, Based on the standard Modbus protocol, with extensive use of significance.
Including the extension of the model input and output modules, analog input module, analog output module,
temperature acquisition module. EX Series PLC, MD series of text display, and other related equipment to support
Modbus protocol has been widely used in temperature, flow, level, pressure and other process control systems.
1.2 Module size:
Shape and size of CAR series of modules, please refer to the following chart (unit: mm):
1.3 Full Power Isolation:
CAR Series modules internal system are all isolated. And there are low and high pressure protection. Than the rated voltage, the system automatically power off. 1500V isolation test! Pay more attention to product quality!
Note: Isolated partial circuit diagram.
