Digital Switchmatic2 pressure switch with pump protection system

The SWITCHMATIC unit is an electronic pressure switch with an integrated digital pressure gauge. Allows you to manage the starting and stopping of single-phase electric pumps up to 2.2 kW (3 HP). Pressures are easily adjustable via the control panel. Electrification is carried out in the same way as a traditional electromechanical pressure switch. It can be used as a differential pressure switch, reverse pressure switch or simply with maximum and minimum pressure. The SWITCHMATIC 2 unit included a reading of the instantaneous current consumed. This patented system controls and manages overcurrent, dry running and rapid operating cycles (lack of air in the autoclave)

Characteristics :
Stand-by mode with low consumption.
Internal pressure transducer with digital indicator.
Internal pressure gauge in Bar and PSI with instant digital reading.
Control panel and 3-digit numeric display, bright LED indicators and buttons.
EMC certificate and electrical safety certificate.
Protection against dry running.
ART (Auto Reset Test) function, automatic reset at a programmed frequency, when the system shuts down due to dry operation (lack of water).
Protection against overcurrents.
Rapid cycle alarm, when there is a lack of air in the autoclave and the system starts consecutively, activating an alarm.
Button for manual start.
Four operating modes: Differential, Inverse, Maximum Pressure and Minimum Pressure.
Expert configuration menu: differentials, delay times and other adjustments.

Features Control Panel :
3-digit display
- operating mode: instantaneous pressure
- adjustment mode: start and stop.
Led Bar / PSI (green)
- fixed: indicates Bar or PSI
- flashing: indicates pump in operation.
Start/Stop LED (yellow)
- illuminated: display of start and stop pressure.
- flashing: adjusting the start and stop pressure.
LED A (green)
- fixed: indicates pump consumption
- flashing: adjustment of the pump’s maximum consumption.
Alarm symbol
- dry running, overcurrent or rapid start-up cycles.
Buttons: increase or decrease parameters.
ENTER button: manual start/stop or parameter confirmation.
Button A: adjustment of the maximum current and visualization of the current consumed.