VIPA 123-4EH01

The 123-4EH01 EM 123 is an expansion module that offers digital input and output capabilities. It consists of 8 digital input (DI) channels and 8 digital output (DO) channels, all of which operate using a direct current (DC) power supply of 24 volts. Moreover, these input and output channels are potential separated, ensuring the safety and reliability of the system.

The digital input channels are responsible for receiving signals from external devices or sensors. These signals can be either high (24V) or low (0V). The module includes 8 DI channels, which allow for the connection of multiple input devices. With this feature, the module can detect various events or states from the external environment.

On the other hand, the digital output channels are responsible for controlling external devices or actuators. These output channels can generate a voltage of 24 volts to drive connected devices. The 8 DO channels enable the module to interface with multiple output devices, providing the ability to activate or deactivate various components as needed.

The potential separation feature of the module ensures that the digital input and output circuits are electrically isolated from each other.