1. Input Configuration

The X20DI4371, identified by the material number X20DI4371, is a module designed with 4 digital inputs. These inputs use a sink connection method and support 3 - wire connections. This specific configuration makes it suitable for various industrial applications where such connection types are required, allowing for flexible integration with different sensors and equipment.

2. Counter Functionality

One of the key features of this module is its 4 counter inputs. These counter inputs have a counter frequency of 1 kHz, which enables accurate counting of events or pulses. Additionally, the module provides a 24 VDC and GND for sensor supply, ensuring that connected sensors can operate properly. This counter functionality is valuable in applications that need to monitor and record the number of occurrences.

3. Software Filtering

The X20DI4371 offers a configurable software input filter for the entire module. This feature allows users to adjust the filtering according to their specific needs, reducing the impact of electrical noise and interference on the input signals. As a result, it can improve the reliability and accuracy of the input data received by the module, enhancing the overall performance of the industrial system.