ABB EHDB800-21-11

The ABB EHDB800-21-11 module is a digital input module launched by ABB, which is mainly used in ABB 800xA system to connect with digital input devices. The module plays an important role in data acquisition in the industrial automation system, converting the digital signal in the field into the digital signal that can be recognized by the system.

Product description
Function: Convert digital input signals (such as switching signals, pulse signals, etc.) into digital signals for PC or PLC processing.
Application: Widely used in the field of industrial automation, such as process control, machine control and so on.
Features: High reliability, high precision, modular design, easy to install and maintain.
Product parameters (partial parameters, please refer to the detailed parameters of the product data manual)
Parameter description
Model EHDB800-21-11
Manufacturer ABB
Type numeric input module
Input signal type Digital quantity (switching quantity, pulse signal, etc.)
The number of input channels depends on the model
Operating temperature -20℃ ~ +60℃