502564

1003W A1 D Weatherproof pressure switch adj. range 5 40 psig (.48 2.8 bar) approx. deadband (fixed) 2 psig (.14 bar). Dwyer

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Weatherproof pressure switch | adj. range 5-40 psig (.48-2.8 bar) | approx. deadband (fixed) 2 psig (.14 bar).

Series 1000W Weatherproof Diaphragm Operated Pressure Switches

Visible Setpoint, Fixed Deadband, Pressure Ranges to 1400 psi

With extremely rugged construction the Series 1000W Weatherproof DiaphragmOperated Pressure Switch provides excellent reliability in chemical, petroleum andindustrial plants. Bellville spring movement permits mounting of control in any positionand helps prevent contact chatter. New design also provides high over-pressureprotection. Weatherproof housing is standard.

Product Applications

  • Chemical, petroleum, food and drug processing industries
  • Process and Industrial applications
  • Weatherproof housing is ideal for a wide variety of applications where dust or wateris present
  • Spring movement design provides for control in any mounting position and preventscontact chatter reducing false or inconsistent switching

Series
1000W Weatherproof Diaphragm Operated Pressure Switches
Category/Type
Pressure
Type
Single Pressure
Series
1000W Weatherproof Diaphragm Operated Pressure Switches
Wetted Materials
See pressure chamber and diaphragm material in model chart.
Temperature Limits
-30 to 170?F (-35 to 77?C).
Pressure Limit
3000 psig (206.8 bar).
Enclosure Rating
Weatherproof; meets NEMA 4X (IP66).
Switch Type
SPDT snap switch.
Electrical Rating
15 A @ 125/250 VAC resistive.
Electrical Connections
Screw type.
Conduit Connection
3/4" female NPT.
Process Connection
1/4" female NPT.
Mounting Orientation
Any position.
Set Point Adjustment
Internal thumbwheel.
Weight
3 lb (1.4 kg).
Deadband
See model chart.
Agency Approvals
CE; UL.

Resources

^^Weatherproof pressure switch, adj. range 5-40 psig (.48-2.8 bar), approx. deadband (fixed) 2 psig (.14 bar).^^

WASHING INSTRUCTIONS:

Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.

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