The 91-01538-00 interface is a PanelMate operator interface that has been designed and manufactured by Eaton Cutler-Hammer. This interface provides different ways for checking the data related to the application process in real-time. It comes with a user memory and batteries that enable the operators to use this interface whenever they need to. It also comes surrounded by a NEMA 4/12 rated enclosure that protects against solid particles that might enter and cause damages to the internal parts of the module. The Eaton Cutler-Hammer 91-01538-00 PanelMate operator interface comes with a CRT display size of 14 inches that provides color graphics that show the current status of the PLC through dynamic templates. This display has been manufactured out of industrial materials that make it resistant and durable and suitable to use in different environments.

The Eaton Cutler-Hammer 91-01538-00 PanelMate operator interface module can operate with a temperature range between the 0 and 50 degrees Celsius and a humidity level of 95 percent maximum without condensation. This interface is meant to be used only in an indoor environment where it will not come into contact with adverse weather conditions or harsh industrial conditions such as corrosive materials and vapors that could end up causing damages to the most sensitive parts of the module. The Eaton Cutler-Hammer 91-01538-00 PanelMate operator interface operates with a voltage range of 120 to 230 Volts AC and a frequency of 50 to 60 Hertz. It comes with a DIN connector and an erasable user memory that improves the functionality and features of the module.