GE D20 EME 27-APR-13 Input/Output Module

Product manual:

GE D20 EME 27-APR-13 is an input/output module of the GE D20 series, mainly used in industrial automation and control systems. Its functions include:
Input/output function: It can connect various devices to collect and output digital signals (such as switches and buttons) or analog signals (such as temperature and pressure sensors).
Real time data processing: The module processes real-time signals and is suitable for fast response systems.
Modular design: Input and output ports can be added or reduced according to requirements, flexibly adapting to different control needs.
Supports communication protocols: Typically supports protocols such as Modbus for communication with other control devices.
Application areas:
Automation control of industrial production lines.
Power and process control systems.
Remote monitoring and device control.
In short, it is a module used to connect, control, and monitor equipment signals in industrial environments.

Product details picture:

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