Pressure Switches

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Coelbo Switchmatic 2 pressure switch
Digital differential pressure switch

Electronic pressure switch. Patented Model.
This unit SWITCHMATIC is an electronic pressure switch with an integrated digital pressure gauge. It can manage the start and stop of single-phase electric pumps up to 3 HP (2,2 kW). Cut-in and cut-out pressure implementation can be set easily and accurately through user friendly control panel. Wiring is carried out identically to a conventional electromechanical switch.
It can operate as a differential pressure switch or as an inverted pressure switch.
SWITCHMATIC 2 includes also instantaneous current protection and it can be mounted individually or in groups of 2 pumps synchronized and operating in cascade mode with alternated sequence of operation. This patented version controls and manages the overcurrent, the dry-running protection of the pump and fast cycling protection.


Switchmatic Information

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Electronic pressure switch with integrated 3 way fitting incorporating a non return valve.
Complete pump protection
Dry Run
Overload
Rapid recycle(bladded failure)
Compact and easily set up and adjusted
110v or 230v single phase
16 Amp rated

Brochure

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Coelbo Kit PS2 adjustable presure switch with intergrated gauge and 3 x 1" bsp hydraulic connections
1 - 1" male and 2 - 1" female

Maximum 12A
2HP / 1.5KW
Ingress protection IP20
Cut in pressure range 1.4 bar to 2.8 Bar

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Coelbo Digimatic 2, 1"
Presure Flow Control and protection

Automatic digital pump-driver for electric pump integral control and protection.
The DIGIMATIC is a compact device for the automatic control and protection of electric single-phase pumps up to 3 HP (2,2 kW).
This unit includes all the characteristics and functions of the traditional electronic pump controllers: electronic flow sensor, integrated accumulation membrane, integrated check-valve, warning led-lights in electronic circuit that guides the electric pump operation and keeps pressure and flow accordingly.
Moreover, it has an internal pressure transmitter and instantaneous current sensor (only Digimatic 2), providing additional features: the starting pressure can be adjusted with high accuracy, there is a digital pressure gauge and over-current protection adaptable to each pump.

Voltage - 1~110-230 V (multiVolt)
Frequency - 50/60 Hz
Maximum Current - 16 A
Power - 2,2 kW
Maximum Pressure - 8 bar
Start Pressure - 0,5 ÷ 4 bar
Protection degree - IP65
Maximum temperature - 60 ºC
Net weight - 1,3 kg
Maximum flow - 8.000 l/h

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Coelbo Onematic
Driver for a single-phase or three-phase pump at On-Off or pressure&flow-dependant mode.

Compact automatic control device for the automation of either single-phase and three-phase pumps. The system
manages the start and stop of the pump depending on the detected pressure by its internal transducer and the flow
detected by the flow sensor. It can operate in pressure dependent mode (start pressure and stop pressure) or on/off
mode (start pressure between 1÷5 bar and disconnection by the flow sensor).

Power supply voltage - ~1 x 230 / ~3 x 230 / ~3 x 400 Vac
Frequency - 50/60 Hz
Max. current per phase - 10 A
Max. peak of current - +20% 10seg.
Maximum operating pressure - 10 bar
Range of start pressure (On/Off mode) - 1 ÷ 5 bar
Max. stop pressure (pressure depends mode) - 7 bar
Max. start pressure (pressure depends mode) - 6,5 bar
Protection degree - IP55
Max. water temperature - 40 ºC
Max environment temperature - 50 ºC
Net weight (without cables) - 3,3 kg
Inlet and outlet threads - G 1 1/4"
Max flow - 15.000 l/h

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Coelbo Controlmatic FM 15 F (Fixed) M (gauge)
Pressure flow switch

Coelbo Controlmatic FM 15Automatic Device for electric pump integral control.
The Controlmatic are a compact device for the automatic control and protection of electric pumps, its patented system includes special electronic sensor of flow and pressure, integrated in electronic circuit that guides the electric pump operation and keeps
pressure and flow accordingly. Moreover, it has a safety system to avoid the dry-running operation.
The Controlmatic replace the system of hydrosphere, pressure-switch, check-valve and level switches, with the advantage of smaller dimensions and periodic maintenance elimination.
The unit automatically starts the electric pump when any point of use is open and stop it after a 10 seconds programmed time when closing the consumption point.

Start pressure - 1,5 bar
Power - 1,5kW
Voltage - 1~230 V
Frequency - 50/60 Hz
Max peak of current - 16(8) A
Protection degree - IP65
Maximum temperature - 60 ºC
Maximum pressure - 10 bar
Maximum flow - 8.000 l/h
Net weight (without cables) - 1,15 Kg

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Coelbo Controlpump FMC 15 F (Fixed) M (gauge) C (Cables included)
Pressure flow switch

Coelbo Controlpump FMC 15 Automatic Device for electric pump integral control.
The Controlpump are a compact device for the automatic control and protection of electric pumps, its patented system includes special electronic sensor of flow and pressure, integrated in electronic circuit that guides the electric pump operation and keeps
pressure and flow accordingly. Moreover, it has a safety system to avoid the dry-running operation.
The Controlpump replace the system of hydrosphere, pressure-switch, check-valve and level switches, with the advantage of smaller dimensions and periodic maintenance elimination.
The unit automatically starts the electric pump when any point of use is open and stop it after a 10 seconds programmed time when closing the consumption point.

Start pressure - 1,5 bar
Power - 1,5kW
Voltage - 1~230 V
Frequency - 50 Hz
Max peak of current - 10 A
Protection degree - IP65
Maximum temperature - 60 ºC
Maximum pressure - 10 bar
Maximum flow - 6.000 l/h
Net weight (with cables) - 1,3 Kg

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Coelbo Compact 22 R (adjustable) M (gauge)
Presure flow switch with gauge

Coelbo's Automatic Device for electric pump integral pressure flow control.
The COMPACT 22 is a compact device for the automatic control and protection of electric pumps, its patented system includes special electronic sensor of flow and pressure, integrated in electronic circuit that guides the electric pump operation and keeps pressure and flow accordingly. Moreover, it has a safety system to avoid the dry-running operation.
The COMPACT 22 replace the system of hydrosphere, pressure-switch, check-valve and level switches, with the advantage of smaller dimensions and periodic maintenance elimination. The unit automatically starts the electric pump when any point of use is open and stop it after a 10 seconds programmed time– when closing the consumption point.

Start pressure - 1,5-4,5 bar
Power - 2,2 kW
Voltage - ~1x110 V / ~1x230 V
Frequency - 50/60 Hz
Max peak of current - 30(16) A
Protection degree - IP65
Maximum temperature - 60 ºC
Maximum pressure - 10 bar
Maximum flow - 10.000 l/h
Net weight (without cables) - 0,719 Kg