Functional Features
Signal Conversion and Processing: It can efficiently convert digital signals into a format suitable for computer processing, ensuring accurate transmission and processing of signals in industrial automation systems.
High Reliability: Specifically designed for safety-critical applications, it can operate stably and reliably in harsh environments and high-demand working conditions, ensuring the safety and stability of the system.
Support for Multiple Control Functions: It can realize logic instruction control, timer instruction control, counter instruction control, stepping (sequential) instruction control, PID instruction control, etc., meeting various complex control needs in industrial automation.

Technical Parameters
Connector Type: RJ-45. This interface type has good compatibility and stability, facilitating connection with other devices.
Communication Speed: Supports 10Mbps and 100Mbps (full/half duplex). The communication rate can be flexibly selected according to actual needs to adapt to different system requirements.
Automatic Polarity Detection: Equipped with MDI/MDI-X support, it can automatically detect polarity, reducing human errors during installation and debugging and improving work efficiency.
Transmission Distance: The maximum transmission distance is 100 meters, which can meet the wiring needs of general industrial sites while ensuring that the signal quality is not excessively affected by distance.
Cable Requirements: Category 5 or higher twisted-pair cables are required to ensure the stability and anti-interference of signal transmission.
Operating Temperature: -25°C to +70°C. The wide operating temperature range enables it to adapt to various industrial environments, whether it is a high-temperature furnace workshop or a low-temperature cold storage warehouse, etc.
Operating Voltage: 5V DC. Low-voltage operation helps reduce energy consumption and also complies with the specifications for power supplies in industrial automation systems.
Current Consumption: Maximum 300mA. On the premise of ensuring the normal operation of the module, the load requirement on the power supply is low.
Counting Frequency: Maximum 5kHz, which can meet the counting needs of high-speed pulse signals.
Counting Range: 0 to 16383, which can meet the counting requirements in most industrial applications.
Digital Input: 16-bit double precision, used to read the counter value, ensuring the accuracy and precision of the data.
Control Input: Provides 1 signal, 4mA, 24V DC ZE, RE, UM, NS control signals, facilitating precise control of the module.

Application Fields
Energy Industry: In energy production fields such as petroleum, chemical industry, and electric power, it is used for real-time monitoring and control of the operating status of various equipment, such as digital signal input processing of pumps, compressors, generators, etc., to ensure the safety and stability of the energy production process.
Automobile Manufacturing: Used in various automated equipment on automobile production lines, such as robot control, conveyor line control, welding equipment control, etc., to realize precise control and monitoring of the production process, and improve production efficiency and product quality.
Machining: In equipment such as machine tools and machining centers, it is used to receive and process digital signals from various sensors, such as position sensors and speed sensors, to realize precise control and monitoring of the machining process, ensuring machining accuracy and quality.
Food and Beverage: Used in various automated equipment on food and beverage production lines, such as filling equipment and packaging equipment, to realize precise control and monitoring of the production process, ensuring product quality and production efficiency.