The 91-00992-02 module is an Eaton Cutler-Hammer manufactured CRT module. It is used as an operator interface module for different industries. It helps to visualize different tasks and application processes from a single point. It is equipped with all the latest features that are required to assist the operators in their applications. The module is powered with an input voltage supply of 110 to 230 Volts AC. It is a single-phase device with a voltage auto-sensing feature. The module runs with a frequency between 50 and 60 Hertz. It has an apparent power rating of 85 VA. The 91-00992-02 module provides data, graphics, and other information from a PLC device by using the internal network. The CRT monitor has a display resolution of 640 x 480 pixels with a refresh rate of 60 Hertz. The horizontal scan frequency of the module is 31.5 kHz. It uses 256 colors with 8-state Powerblink technology.

The Eaton 91-00992-02 module is compact in size and it saves panel space. During the installation of the module, enough clearance should be left for proper airflow. The module is cooled by using the convection cooling method. The installation area should have a temperature set between 0 and 50 degrees Celsius. It is able to withstand 10 to 57 Hertz vibration at 0.006-inch peak-to-peak displacement. The 91-00992-02 module is equipped with serial ports, a fault ray, audio output, and a keyswitch on the rear side. The serial ports of the drive come with a selectable baud rate. The module has a battery-backed clock for recording the date/time, flash memory for storing messages, and instructions. The 91-00992-02 module can be connected to a personal computer by using the serial port.