- HP-1 Pressure Switch
- HP-5 High Pressure Switch
- HP-4 Vacuum Switch
- HP-3 Extended Duty Pressure Switch
- HP-2 Pressure Switch
- AFS Pressure Switches (12-2500 Pa)
- PL05 Pressure Switch (40-800 Pa)
- PL04 Pressure Switch (37-8500 Pa)
- PL06 Pressure Switch (15-2500mbar)
- PL07 Pressure Switches (20-2500Pa)
- PL03 Vacuum Pressure Switch (10-800 mbar)
- PL02 Pressure Switch (5-1000 mbar)
- PA03 Air Pressure Switch
- PS04 Water Pressure Switch
- PS03 Water Pressure Switch
- PS02 Water Pressure Switch
- PS01 Water Pressure Switch
- PA04 Air Pressure Switch
- PA02 High Air Pressure Switch
- PA01 3-Phase Air Pressure Switch
- Air Pressure Switch
- PL01 Low Pressure Switch (5mbar-300mbar)
- WS-1 Water Level Switch
- HS-2 Air Switch (20-800 mbar)
- HS-1 Air Switch (20-1000 mbar)
PL02 Pressure Switch (5-1000 mbar)
The pressure switch is designed as an economical interface between pressure systems and Printed Circuit Boards. This Pressure switch can be used as a gauge or differential pressure switch with almost no hysteresis. It is applied to detection both positive and negative pressure. Features of this switch include a body design that allows the pressure ports to be rotated, various terminal styles including wire leads.
Technical Data
Model | PL02 | |
Electrical Function | 1 pole NO | |
Switch Rating | 250 mA 250 V~ | |
Temperature | -10~+90C | |
Electrical Connections | Solder pins 1.0 mm; wire leads with different insulation, length and socket | |
Pressure Range | Pressure: 5 ~1000 mbar (1mbar=100Pa) | |
Sample Line Connections | Inlet 4.0 mm for tube connection | |
Medium | Non hazardous gas only | |
Fixing Methods | Soldering on PCB | |
| Cover | PA 66 |
Base | PBT | |
Adjust Screw | PA 66 | |
Contact Carrying Parts | Brass Silver Plated (Gold plating on request) | |
Membrane | Silicone (Nitrile, EPDM, Perbunan on request) | |
Note: 1mbar = 100 Pa 1 in/H2O= 249 Pa

- PL03 Vacuum Pressure Switch (10-800 mbar) The vacuum pressure switch is applied to detection of both negative and positive pressure, such as the family vacuum cleaner. PL03 vacuum pressure sw

- PL07 Pressure Switches (20-2500Pa) The pressure switches are capable to sense tiny pressure change and widely used to control the flue of aerator, to monitor fan and air conditioner. P

- PL06 Pressure Switch (15-2500mbar) The pressure switch can be applied to detection positive or negative pressure. It can be used as a gauge or differential pressure switch with almost

- PL04 Pressure Switch (37-8500 Pa) The pressure switches offer pressure, vacuum and differential models capable of sensing very low set points, and switching current up to 5A resistive

- PL05 Pressure Switch (40-800 Pa) The pressure switch employs a differential pressure to actuate a precision snap switch at chosen pressure setting. This may be the difference between


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