Here are some key features of the 1734-IT2I Module:

Inputs: The module has two input channels, labeled as Channel 0 and Channel 1. Each channel is capable of accepting AC or DC voltage signals, depending on the configured input range.

Input Types: The module supports a wide range of input types, including both sinking and sourcing inputs. This flexibility allows you to connect a variety of field devices, such as limit switches, proximity sensors, and push buttons.

Input Filtering: The module offers configurable input filtering to help eliminate noise and ensure reliable signal detection. The filtering options can be adjusted based on the specific application requirements.

Diagnostic LEDs: There are diagnostic LEDs provided on the module to indicate the status of each input channel. These LEDs help with troubleshooting and provide visual feedback on the module's operation.

Module Communication: The 1734-IT2I module communicates with the programmable controller or another network device using the backplane of the POINT I/O chassis. It leverages the standard communication protocol supported by the chosen network, such as EtherNet/IP or ControlNet.

Configuration: The module can be configured using Rockwell Automation's programming software, such as RSLogix or Studio 5000. The software allows you to set up the input module parameters, assign input channels, and define the scaling and filtering options.