Digital I/O modules (input/output modules) are used for digital input and output from the sensor to the controller (e.g. a programmable logic controller). They are used to record process signals from sensors and output control commands to actuators.
Digital I/O modules (input/output modules) are used for digital input and output from the sensor to the controller (e.g. a programmable logic controller). They are used to record process signals from sensors and output control commands to actuators.