1734-VTM is a control module produced by Rockwell Automation (formerly Allen Bradley). It is a part of the ControlLogix series used to communicate with PLCs (programmable logic controllers) and control external devices.

The 1734-VTM module is part of ControlLogix I/O (input/output) and provides analog input and output functions. It can be connected to the controller architecture of ControlLogix, which processes input signals through PLC and generates corresponding output signals to control external devices.

The 1734-VTM module has high-precision analog input and output channels, which can handle various types of analog signals, such as current, voltage, and temperature. It is typically used for applications that require monitoring and control of simulated processes, such as temperature control, pressure monitoring, etc.

This module has a simple installation and configuration process that can be set up and programmed using Rockwell Automation programming software such as Studio 5000.