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Switchmatic 2T pressure switch - 400 V
  • Switchmatic 2T pressure switch - 400 V
  • Switchmatic 2T pressure switch - 400 V
  • Switchmatic 2T pressure switch - 400 V
  • Switchmatic 2T pressure switch - 400 V
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Switchmatic 2T pressure switch - 400 V

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696.00 PLN 5%
661.20 PLN tax incl
537.56 PLN tax excl
The price has not changed
STCO0003
Delivery from 30.75 PLN
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  • For 3-phase pumps up to 4 kW
  • Regulated on/off pressure
  • Pump protection set

 

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Product compliance details: Manufacturer responsible for the product

Responsibility for the Product

Coelbo

Manufacturer Coelbo Control System, S.L. Ctra. de Rubí, 288, Pol. Ind. Can Guitard 08228 Terrassa Spain comercial@coelbo.es

Coelbo is a Spanish company, founded in 1988, specialising in the design and manufacture of electronic control and safety devices for water pumps.

Its product range includes pressure controllers (PressflowTech), speed inverters (HiTech), advanced control modules (SmartTech) and complementary accessories.

Coelbo's products are used in both domestic installations and facilities with higher water requirements - residential, hotels, commercial buildings or irrigation systems.

The company declares the high quality, durability and safety of its products - including through the integration of advanced software, the use of controls, flow and pressure sensors, as well as protective functions such as dry-running protection.

Coelbo operates to current electronic and safety standards and provides instructions, technical support and documentation for its equipment.

Electronic pressure switch Switchmatic 2T - 400 V from Coelbo

The Switchmatic 2 T is an electronic controller for three-phase pumps up to 4 kW. The purpose of the controller is to switch pumps on and off depending on the pressure in the system. The device is equipped with a control panel with a display that is intuitive for the user and allows him to make his settings. It also gives a real-time reading of current consumption. The controller can act as a differential switch and pressure changeover switch. The Switchmatic 2T includes a protection system against overloads, dry running and rapid cycling. The controller can be synchronised with another Switchmatic device. The electronic pressure switch reduces energy consumption and significantly extends the life of pumps and equipment in the system. It ensures constant pressure in the installation, which improves comfort for users.

For more information, see the data sheet and instructions.

Features of the Switchmatic 2T - 400 V electronic controller

  • On/off pressure control.
  • Built-in digital pressure gauge with indication in bar and psi.
  • Internal pressure transducer.
  • Real-time current reading
  • ART (Automatic Reset Test) function; if the unit stops the pump to protect against dry running, it will attempt at a scheduled frequency to restart it to restore the water supply.
  • Rapid Cycle Change; if the hydropneumatic tank loses too much air and frequent start/stop cycles occur, an alarm will sound to delay the start of the pump.
  • 3 operating modes: differential, return and synchronised.
  • Control panel with 3-digit display, LED indicators and buttons.
  • Settings: standby mode, minimum interval between fast cycles, start and stop delay.

Switchmatic controller functions

  • Pump dry-run protection,
  • Overload protection,
  • Phase failure protection,
  • Phase imbalance protection,
  • Protection against too frequent switching (e.g. defective tank),
  • Low and high voltage protection,
  • ART - automatic reset in case of errors,
  • Synchronisation with a second Switchmatic device.

Technical data of the Switchmatic control

  • Supply voltage 3 ~ 220 - 400 V (50/60 Hz),
  • Max. current 10 A,
  • Max. pump power 4 kW,
  • Switch-on pressure range 0.5 - 7 bar,
  • Cut-out pressure range 1 to 8 bar,
  • Max. pressure differential 7.5 bar,
  • Minimum pressure differential 0.5 - 1.5 bar,
  • Protection class IP55,
  • Max. water temperature 40 ºC,
  • Max. ambient temperature 50 ºC,
  • GW ¼" inlet.

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