DIMENSIONS

Uses: Low voltage, high sensivity.

Main applications: Electronic circuits. Pressure sensing on wa­ter heaters. This pressure switch is more sensible than snap action models and can be calibrated at lower pressure values. Very small differential.

Membranes: EPDM, dia 22 mm. Silicone or NBR on request.

Fluid: water or air.

Fitting: Plastic.

Pressure: positive.

Housing: PA66, UL94 VO.

Contact: single pole normally close, slow break.

Electrical rating:

– Silver contact: max 1A 250V.

– Gold plated contact: max 100 mA, 24V.

Action: momentary, open on pressure rise.

Set point calibration: factory calibrated and sealed, not field adjustable.

Set point calibration limits: standard calibration 150mbar, other values are achievable from 100 to 1300mbar.

Electrical connection: 6.35 x 0.8 mm quick connect terminals.

Maximum pressure: 2 bars (29 PSI).

Ambient temperature limits: 0 to 85°C.

Available pressure inlet fittings ①

References (with calibration at 50 mbar):

Other set point values: replace A50 in the product reference by the requested value in mbar.