Witt Multi-Controller AM3

The Witt Multi-Controller AM3 can be used as a standalone unit with a separate housing, but is also suitable for front-panel mounting due to its small size. Analog inputs and outputs enable communication with external systems.

The product is suitable as a display unit for virtually any application with electrical signals in the 4–20 mA range.

The console has built-in alarm functions and can manage up to eight alarms. In the event of an alarm, the alarm can be acknowledged directly via the touch display. All received important values, such as alarms, can be stored via the integrated data logger. In addition to the alarm function, the unit can also be used as a device for monitoring external control systems.

The controller has an easy-to-read TFT display that activates automatically when approached. The device parameters, such as alarm limit values, can be easily set using capacitive keys.

Integrated into Witt gas mixers, the controller is used to monitor the inlet pressures and the vessel pressure and replaces the previous alarm module. Due to unchanged installation dimensions, the module can easily be retrofitted onto Witt gas mixers that previously used the Witt alarm module.