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Dwyer Instruments

Miniature Adjustable Pressure Switch, Vac Sw 228 In Hg 5 A

product price: $184.99
/ea
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Key Features

  • Features Field adjustable with simple indicating pointer reduces installation time bringing application on-line faster; Stainless steel construction provides a durable solution in harsh environments
  • Electrical Connections 3-wire, 20 AWG insulated with PVC, 12" (30 cm) length.
  • Wetted Materials Capsule: 17-7 PH SS; Fitting: 303 stainless steel.
  • Process Connection 1/8" male NPT.
  • Service Compatible liquids or gases.
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Product Information

Details

Features Field adjustable with simple indicating pointer reduces installation time bringing application on-line faster; Stainless steel construction provides a durable solution in harsh environments
Electrical Connections 3-wire, 20 AWG insulated with PVC, 12" (30 cm) length.
Wetted Materials Capsule: 17-7 PH SS; Fitting: 303 stainless steel.
Process Connection 1/8" male NPT.
Service Compatible liquids or gases.
Temperature Limits -65 to 225°F (-54 to 107°C), a set point change of up to 2% when used below -10°F (-23°C) or above 125°F (52°C).
Electrical Ratings 5 A @ 250 VAC, 3 A @ 28 VDC.
Agency Approvals UR.
Switch Type SPDT snap action.

Description

Adjustable pressure switch, set point range 1.6-27.1" Hg (4.1-68.6 cm Hg) increasing, 2.7-28.2" Hg (6.9-71.6 cm Hg) decreasing, ±1.2" Hg (3.1 cm Hg) repeatability, 1.3-2.7" Hg (3.3-6.9 cm Hg) deadband.

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