DIGIMATIC 3 hp digital pressure switch with amperometric protection

The DIGIMATIC is a compact device for the automatic control and protection of single-phase electric pumps up to 3 HP (2.2 kW). This unit includes all the features and functions of traditional electronic pump controllers: electronic flow sensor, integrated storage membrane, integrated check valve, indicator lights in the electronic circuit which drives the operation of the electric pump and maintains the pressure and flow consequentially.

Furthermore, it has an internal pressure transducer and an instantaneous current sensor, which provide additional functionality: the initial pressure can be adjusted with high precision, there is a digital pressure gauge and an overcurrent protection adaptable to each pump.

OPERATING CHARACTERISTICS
– Pump managed by power relay.
– Accumulation membrane and integrated non-return valve.
– Dry run protection.
– Digital pressure gauge (bar and psi).
– Internal pressure transmitter
– Internal flow sensor.
– Internal current sensor with instant digital reading.
– Overcurrent protection (DIGIMATIC 2 type only).
– Standby mode.
– ART function (Automatic Reset Test). If the device was shut down due to the action of the
dry-running safety system, the ART attempts to engage the pump, with a programmed
periodicity because the water supply could have been restored.
– The control panel includes a 3-digit display.

SECURITY SYSTEMS
– Electronic control and safety system against dry running.
– Control and safety system against short circuit.
– Overcurrent protection adaptable to each pump.