Pressure Switch SKD-5 230V for Domestic Waterworks & Pumps with Dry-Run Protection 2 cables
| Quantity | Unit price |
|---|---|
| To 1 |
€30.99*
|
| From 2 |
€29.04*
|
More than 30 available.
Immediately available, 2 - 3 days delivery time within Germany.
Delivery times for other countries see here.
• For domestic waterworks, pumps & compressors
• Starting pressure 1.5 bar & operating pressure max. 10 bar
• Including 2 cables (protective contact coupling/plug)
• With dry-run protection
• Keeps the water pressure at a constant level
Via the pump control the water pump starts and stops automatically dependent on the opening and closing of the individual points of use. If there should be a water shortage, the pump will stop, and the dry-run protection will be activated.
The pump control consists of a hydraulic and an exchangeable, electronic part:
The hydraulic part includes:
• a stop valve
• a valve adjusting to the change in flow
• a shaped and strengthened plastic body
• a membrane and spring reacting to change of pressure
• a safety valve to avoid water leakage when the membrane is damaged
The electronic part includes:
• a dense casing, made of self-extinguishing, shaped plastic
• a single, tested and checked electronic card with insulated conductor tracks
• a relays with a switching capacity of approx. 100.000 cycles during an interruption-free operation with a maximum capacity of 1.1 kW
• a varistor against voltage peaks
In case your pump has a higher performance than 1.1 kW, you should make an upstream connection with a standard power contactor or an according power relays. With a 380-V power contactor, 380/400-V three-phase pumps can as well be controlled.
The pressure switch is delivered with two cables (protective contact coupling/plug).
| Abmessungen: | 100 x 100 x 188 mm |
|---|---|
| Anschlussgewinde: | 32.89 Millimeter |
| Anschlüsse: | 32,89–33,25 mm (1 Zoll) AG |
| Betriebsdruck: | 1.5 Bar |
| Druck: |
max. Betriebsdruck 10 bar Startdruck 1,5 bar |
| Druckschalter / Pumpensteuerung: |
Für Pumpen bis 1,1 KW Nennleistung Manometer 1 - 10 bar / 1-145 psi Stromstärke max. 10 A |
| Farbe: | blau, schwarz |
| Innengewinde: | 32,89 mm (1") |
| Kabellänge (m): | 1.35 Meter |
| Kabeltyp: | H07RN-F3G |
| Max. temperature: | 60 °C |
| Max Nennstrom: | 12 A |
| Min. temperature: | 0 °C |
| Netzspannung/Frequenz (V~Hz): | 220–240 V / 50 Hz |
| Produktart: | Druckschalter |
| Schutzart (IP): | IP65 |
| Selbstaktivierungszeit (s/4m): | 0 |
| max. Druck (bar): | 10 Bar |
Empfehlung: Druckschalter
No longer available
• Sensor casing size: 6.7 x 3.7 x 2.2 cm
• 5 different modes
• Remote measurement up to 50 m possible
• 4 potential-free relays
Available
• Starting pressure 1.5 bar
• Operating pressure max. 10 bar
• For domestic water pumps, pumps, compressors
Available
• Starting pressure setting range 1.5 to 3 bar
• Pressure setting range 1.5 to 3 bar
• Operating pressure max. 10 bar
• For domestic water pumps, pumps, compressors
Available
• Starting pressure 1.5 bar
• Operating pressure max. 10 bar
• For domestic water pumps, garden pumps, compressors
Available
• Starting pressure 1.5 bar
• Operating pressure max. 10 bar
• For domestic water pumps, pumps, compressors
Available
• Start pressure setting range 1.4–2.8 bar
• Pressure setting range 1.4–4.1 bar
• Operating pressure max. 6 bar
• For domestic water pumps, garden pumps, compressors
Available
• Start pressure setting range 1.4–2.8 bar
• Pressure setting range 1.4–4.1 bar
• Operating pressure max. 6 bar
• For domestic water pumps, garden pumps, compressors
No longer available
• Start pressure setting range 5.5 to 8 bar
• Pressure setting range 5.5 to 12.5 bar
• Operating pressure max. 12,5 bar
• For domestic water pumps, garden pumps, compressors
Available
• Start pressure setting range 1.4–2.8 bar
• Pressure setting range 1.4–4.1 bar
• Operating pressure max. 6 bar
• For domestic water pumps, garden pumps, compressors
Available
• Starting pressure 1.5 bar & operating pressure max. 10 bar
• Including 2 cables (protective contact coupling/plug)
• With dry-run protection
• Keeps the water pressure at a constant level