Elentek Tekswitch Digital Pressure Switch

Elentek Tekswitch multifunction digital electronic pressure switch with electric pump overcurrent and dry running protection - Power supply: ~1 x 110-230 Vac - Max current: 15 A

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Tekswitch is an electronic pressure switch with integrated digital pressure gauge. It allows you to manage the start, stop and protection of a single-phase pump of up to 2.2 kW (3 HP).

The pressures are easily set by the user and the connections are similar to that of a traditional pressure switch for pressurization systems.

It can operate as a differential or reverse pressure switch, includes the reading of the amps of the electric pump and protects it in case of overcurrent, can be mounted individually
or in groups of 2 pumps operating in cascade with alternating and simultaneous management.

It is equipped with a protection system against dry running and blocking for too many close starts.


MAIN FEATURES:

• Multifunctional LED display for viewing: nominal pressure, current
• Manual start button
• Function signaling LED
• Operating modes: differential, reverse and synchronized
• Internal pressure transducer
• ART function (Automatic Reset Test). When the device is in dry running protection, the ART tries, with a programmed periodicity, to restart the pump until the water flow is re-established
• Low energy consumption stand-by mode
• Expert setup menu selection: differentials, delay times and other settings

PROTECTIONS:

• Control and protection system for electric pumps against overcurrent
• Protection system against dry running of the electric pump
• Rapid start-stop cycle control and protection system: when the expansion tank leaks and frequent stops and starts occur, an alarm is activated

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Manufacturer Instructions Technical Data Sheet

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