Slow action contact miniature pressure switches , 6.3 x 0.8 mm QC terminals

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.

Housing raw material

Fitting raw material

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Electrical rating

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Voltage

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Contact Material

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Fluid

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Max operating temperature (°C)

Min operating temperature (°C)

Maximum pressure

Set point calibration (mbar)

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Description

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 or metal

Pressure: positive

Housing: PA66, UL94 VO

Contact: single pole normally open or normally close, slow make.

  • Silver contact: max 1A 250V
  • Gold plated contact: max 100 mA, 24V

Action: momentary, close or 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 1300 mbar

Electrical connection: 6.35 x 0.8 mm quick connect terminals

Maximum pressure: 2 bars (30 PSI)

Ambient temperature limits: 0 to 85°C

Dimensions

Available pressure inlet fittings (1)

 

*

*

*

*

 

 

* * *
 

**

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* only available for metal fitting

** only available for plastic fitting

References (with calibration at 150 mbar and 1/8″ NPT fitting)

Contact style fitting material silver contact gold plated contact
NO plastic ZA2X28EA0A500000 ZA2X28EG0A500000
NC plastic ZA2X18EA0A500000 ZA2X18EG0A500000
NO metal ZA2X2REA0A500000 ZA2X2REG0A500000
NC metal ZA2X1REA0A500000 ZA2X1REG0A500000

Contact us for other calibration or pressure inlet

Technical specifications sheet

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