The Pressure is On – Switch to the Best
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SWA

DESCRIPTION:

A very compact pressure switch suitable for OEM applications. Available with a WRAS approved EPDM diaphragm for potable water use. Features a high quality snap action micro switch for years of trouble free operation.

 SWA

FEATURES:

  • Very Compact
  • Factory set or field adjustable
  • Internally vented option
  • WRAS approved EPDM diaphragms available

APPLICATIONS:

  • Water pressure boost pumps
  • Filter monitoring

SPECIFICATIONS:

Electrical5A [12/24 VDC, 125 VAC] or 3A [250 VAC]
Switch TypeSnap Action
ProtectionDIN 43650A - IP65, Flying Leads - IP64
Temperature Range-20°F to 180°F (-29°C to 82°C) Nitrile
Diaphragm MaterialStandard: Nitrile
Optional: Viton, EPDM, HNBR
Housing MaterialBrass (Optional Stainless Steel)
Maximum Overpressure250 PSI (17 BAR)
Repeatability+/- 2% of full set point range at 20°C (68°F)
Weight0.14 lbs (0.062 kg)

PRESSURE RANGE:

ModelAdjustment Range
PSIBAR
17-210.5 - 1.5
215 - 351 - 2.4
430 - 1002.1 - 6.9

Dimensions:

SWA Dimension

Wiring Code:

CONTACTFLYING LEADSDIN 43650 TYPEFLWF / FLWM
WEATHERPACK
FLDR / FLDP DEUTSCH
RECEPTACLE / PLUG
COMMONBLACKPIN 1PIN APIN A / PIN 1
NORMALLY CLOSEDBLUEPIN 2PIN CPIN C / PIN 2
NORMALLY OPENREDPIN 3PIN BPIN B / PIN 2
Ordering Information - PDF [45 KB]

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