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Dwyer Instruments

Mini Vaccuum Switch, Vac Sw 81330 In 18Port

product price: $30.49
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Key Features

  • Agency Approvals cULus.
  • Service Air or compatible fluids on "high side".
  • Electrical Rating Range 3 to 8" w.c.: 3 A, 125/250 VAC; Range 9 to 80" w.c.: 10 A, 125/250 VAC; Range 81 to 330" w.c.: 15 A, 125/250 VAC.
  • Temperature Limits 40 to 150°F (4 to 66°C).
  • Wetted Materials Housing: polycarbonate; Diaphragm: polyurethane.
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Product Information

Details

Agency Approvals cULus.
Service Air or compatible fluids on "high side".
Electrical Rating Range 3 to 8" w.c.: 3 A, 125/250 VAC; Range 9 to 80" w.c.: 10 A, 125/250 VAC; Range 81 to 330" w.c.: 15 A, 125/250 VAC.
Temperature Limits 40 to 150°F (4 to 66°C).
Wetted Materials Housing: polycarbonate; Diaphragm: polyurethane.
Switch Type SPDT normally open or normally closed.
Pressure Limits Up to maximum range.
Process Connections Models MVS-1 to MVS-3: Smooth port 0.25" diameter; Models MVS-4 to MVS-6: 1/8" male NPT.
Repeatability ±20%.
Electrical Connections Terminals - 0.187" x 0.20: spade for use with quick disconnects.
Mounting Use #2 screws through eyelets.

Description

Miniature vacuum switch, min. set point 81" w.c. (200 mbar), max. set point 330" w.c. (822 mbar), 1/8" male NPT process connection.

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