The 1794-IM8 Module is part of the Allen-Bradley Flex I/O series.
The 1794-IM8 module is designed to interface with various types of input devices in an industrial control system. It provides eight channels for receiving digital input signals. Each channel can be configured individually as either sinking or sourcing (PNP or NPN) and supports a wide range of input voltages, such as 24V DC or 120V AC.
The module connects to the control system via a communication network such as DeviceNet, ControlNet, or EtherNet/IP, depending on the specific variant of the module. It features diagnostic and status indicators that provide information about module and field device health.
The 1794-IM8 module is known for its flexibility, modularity, and ease of installation. It can be easily inserted into a Flex I/O chassis or a compatible adapter. The module allows for hot-swapping, meaning it can be replaced or added without interrupting the overall system operation.