Input Channels: It has eight general – purpose analog input channels and two cold – junction compensation (CJC) channels.
Input Signal Types: Supports a wide range of signal types, including voltage (±50mV, ±150mV, 0 – 5V, 1 – 5V, 0 – 10V, ±10V), current (0 – 20mA, 4 – 20mA, ±20mA), resistance (0 to 250/500/1000/2000/3000/4000Ohms), thermocouple (B, C, E, J, K, N, R, S, T), and RTD (PT385/3916, N618/672, NiFe518, CU426).
Power Requirements: Requires 3.3V (350mA) and 5V (400mA) power supplies, with a maximum power dissipation of 5.4W.
Operating Temperature: The operating temperature range is 0 – 60°C (32 – 140°F), and the storage temperature range is – 40 – 85°C (- 40 – 185°F).
Full Software Configuration: No module jumpers are required, and all configurations are done through software, which provides great convenience for users.
Filter Frequency Selection: Six hardware analog – to – digital filter frequencies are available, and each channel can be freely selected independently.
Automatic Calibration: The module has an automatic calibration function, which can ensure the accuracy of input signals.
User – Defined Scaling: Allows users to define the measurement range according to specific application requirements.
Alarm Detection and Reporting: Can detect and report high, very high, low, and very low alarms. It also supports diagnostic point fault contacts in the logic program.
Interrupt Configuration: Channels can be configured to generate interrupts for alarms and faults, which can improve the real – time response ability of the system.
Application Scenarios
Industrial Automation: Widely used in various industrial production lines, such as manufacturing, food processing, etc., for real – time monitoring and control of analog quantity signals.
Energy and Chemical Industry: In energy – related fields such as power generation and oil refining, and chemical production processes, it is used to collect and process analog quantity data such as temperature, pressure, and flow rate.
Building Automation: Can be used in building management systems to monitor and control environmental parameters such as temperature, humidity, and air quality.
