Air Compressor Pressure Switch with 1 Outlet
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 1.900 Ft | — |
| 3–4 pcs | 1.805 Ft | 5% (−95 Ft/unit) |
| 5–10 pcs | 1.710 Ft | 10% (−190 Ft/unit) |
| 11+ pcs | 1.615 Ft | 15% (−285 Ft/unit) |
Pressure switch for compressor with automatic pressure regulation
This 1-outlet compressor pressure switch ensures automatic pressure control in the tank, starting and stopping the compressor at your set values. Ideal for car workshops, service centers, and pneumatic installations, the device protects the motor from overload and extends the equipment's lifespan. Simple adjustment, quick installation, reliable operation.
What you get with this product
- Automatic pressure control — the compressor starts and stops by itself at the set thresholds, without constant supervision
- Complete motor protection — prevents overload and overheating by automatically stopping at maximum pressure
- Customizable adjustment between 2 and 10 bar — adapt the start and stop thresholds precisely to your needs
- Installation without an electrician — direct connection via 1/4" or 1/8" BSP thread, clear instructions included
- Integrated unloader valve — compressor startup is easy, without additional effort for the motor
- Compact dimensions 90 x 60 x 60 mm — easily mounts even on small compressors or in limited spaces
How it works and how to install it
The pressure switch continuously monitors the pressure in the tank through the threaded connection. When the pressure drops below the set minimum threshold, the electrical contact closes and starts the compressor. Upon reaching the maximum pressure, the contact opens and the compressor stops automatically. Installation involves disconnecting the power, screwing the pressure switch onto the tank fitting, connecting the electrical wires to the device's contact, and adjusting the thresholds with the adjustment screws. Testing is initially performed at reduced pressure for verification.
Frequently asked questions
Does it fit any compressor with a tank?
Yes, the pressure switch is compatible with most single-phase and small three-phase compressors, having standard 1/4" or 1/8" BSP male connections.
How do you adjust the start and stop pressure?
The pressure switch has two adjustment screws: one for the start pressure and another for the differential until stopping. Adjustment is easily done with a screwdriver, according to the instructions.
Does the pressure switch display the tank pressure?
Some models include an integrated pressure gauge for displaying pressure. Check the specific features or mount a separate pressure gauge on another tank fitting.
Technical Specifications
| Adjustment range | 2 – 10 bar (30 – 145 PSI) |
| Number of outlets | 1 contact (normally open – NO) |
| Connections | 1/4" or 1/8" BSP male thread |
| Operating temperature | -10°C to +80°C |
| Maximum current | 16A at 230V AC |
| Protection | Against overload and short circuit |
| Dimensions | 90 x 60 x 60 mm |
| Weight | Approximately 300g |
| Applications | Air compressors, pneumatic systems for workshops, car service |
Warranty and support
The pressure switch benefits from a 2-year warranty according to Romanian legislation, covering manufacturing defects. You have the right to return within 30 days if the product does not meet expectations. Delivery is fast via national courier, with SMS confirmation and option for office pickup.
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