
Snap action double pole contact miniature pressure switch, DPDT contact

Snap action contact pressure switch, field adjustable DPDT contact
Snap action contact pressure switch, field adjustable, IP65 housing, SPDT contact
Uses: High electrical rating, for 250V.
Main applications: Pressure sensing on water heaters, boilers, spas and swimming pool heaters and filters, electrical appliances used outside.
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Description
Uses: High electrical rating, for 250V.
Main applications: Pressure sensing on water heaters, boilers, spas and swimming pool heaters and filters, electrical appliances used outside.
Membrane: EPDM, dia 45 mm. Silicone or NBR on request
Fluid: water or air
Fitting: Brass (stainless steel on request)
Pressure: positive
Housing: PA66, UL94 VO, IP65, PG11 cable gland
Contact: SPDT, snap action. NO or NC contacts available with MOQ
Electrical rating: Depends on micro-switch operating force that is linked to the electrical rating
- Standard rating micro-switch (medium and high pressure calibration only): 16A 125/250VAC;1/2HP 125VAC; 3/4HP 250VAC
- High rating micro-switch (medium and high pressure calibration only): 2HP 240V, 21(8) A 240V (UL, CSA VDE switch)
- Low force micro-switch (set points less than150 mbar): 1/4HP 6(1) A 240V ( UL, CSA VDE switch)
- On request: up to 25A 250V
Action: momentary.
Set point calibration: Field adjustable with knob
Adjustment ranges (mbar): 25-100 (code 010) ; 50-400 (code 040) ; 100-800 (code 080) ; 200-1500 (code 150)
Electrical connection: screw terminals
Maximum pressure: 6 bars (87 PSI)
Ambient temperature limits: 0 to 85°C
Dimensions
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Available pressure inlet fittings (1)
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References (with 1/8″ NPT fitting)
Standard rating micro-switch | Low force micro-switch | High rating micro-switch |
MA10U145H040DE00 | MA10U540H040DE00 | MA10U647H040DE00 |
Contact us for other calibration or pressure inlet