micro controle – automação eletrónica


Alternating control box with alarm 2 pumps – Sanitation – ALS 200

Since (without VAT): 390.00

Shipping is only available for Continental Portugal and Autonomous Regions (Madeira and Azores).

Product description

Electric control and protection panel of electric pumps installed in pumping systems for sanitation with 2 electric pumps.


Electric control and protection panel of electric pumps installed in pumping systems for sanitation with 2 electric pumps.

Against lack of water.

Excessive motor consumption (thermal trigger).

Protection of control circuit through circuit breaker.


After verifying the correct connection of the entire wiring, the motor circuit breakers must be adjusted according to the nominal intensity of the motors.

Check the operation of the pumps by turning the control selector to the Manual () position.

For Automatic operation, set the selector to Automatic (A).

During each actuation of the Alternation Level Buoy signal, alternately switch on Pump 1 or Pump 2.

If during the actuation of the Alternation Level Buoy a performance of the Reinforcement Level Buoy appears, the second available Pump will turn on.

Pump 1 and Pump 2 only switch off when the Minimum Level Buoy signal stops working.

When turning on the Maximum Level Buoy, the two pumps plus the alarm output are switched on. The alarm is canceled when the liquid level is reset.

Safety delay due to delay in starting the electric pumps (adjustable).

Note: The images shown may not correspond completely to the product described.

Additional information

Weight N/A
Dimensions N/A
Thermal regulation

1,6 – 2,5 A, 2,5 – 4,0 A, 4,0 – 6,3 A, 6,0 – 10,0 A, 9,0 – 14,0 A


230V, 400V

Gray ABS case

260 x 370 x 125 mm with hinge and waterproof polycarbonate cover – IP65

Modular electronic relay

Micro controle brand, for alternating command and protection of electric pumps

Contactor and overload relay

Recognized brand


General disconnect

3 positions toggle switch

Manual operation (MAN), automatic OFF (AUT), independently controlled on each electric pump

Start/Stop remote control connection

By order of the level buoys

Power signaling

Indication of the presence of power in the control circuit (White Flag)

Electric pump signaling

Individual indication of connected pump (Green Flag)

Thermal trigger signaling

Individual indication of thermal trip (Red Flag)

Alarm signaling

Visual and audible alarm signal indication (Red Buzzer)

Accessories / Others

8 cable glands for supply and control cables

micro controle - automação eletrónica