中文
English
Home
Applications
Products
Certification
About Us
Contact
Home
  >  
Controls and Safety : Pressure Switches
  >  
Type ZZ
Type ZZ
Adjustable set point positive pressure switches Adjustable snap action contact miniature pressure switches, PA66 fitting.
Controls and Safety
Pressure Switches
Check PDF
Click to see more languages available in the datasheet
Product applicable fields
    The product does not currently have its own area
product presentation

Main applications :
In this pressure switch, the adjustment can be made by the end user after removing the cover protecting the adjustment screw.

It is particularly intended for domestic reverse osmosis water filtration devices, detection of the operation of pumps, spa and balneotherapy heaters, control of clogging of swimming pool filters.

Its high electrical rating allows it to be used in direct control of motors or heating elements.

                                                                                                 Main Features : Membrane: Silicone.

Fluid: Water or air
Fitting: PA66, 1/8” BSPT or 1/8”NPT.

Pressure: Positive
Housing: PA66, UL94 VO.

Contact: SPDT, snap action.

Electrical rating: 2HP 250VAC, 22 (8) A 250VAC
Action: Momentary.

Set point adjustment: Field adjustable by screw driver, after removing the calibration screw cap.

Adjustment limits: 8 to 250 kPa (80 to 2500 mbar, 1.2 to 36 PSI)
Bursting pressure: > 10bar (1Mpa, 145PSI)
Electrical connection: 6.35 × 0.8mm tabs
Ambient temperature limits: water: 0 to 85°C (32 to 185°F), Air: -10 ~ 85°C (14 to 185°F).