502857

1823 0 Differential pressure switch range 0.15 .5" w.c. approx. deadband @ min. set point 0.06 approx. deadband @ max. set point 0.06. Dwyer

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Differential pressure switch | range 0.15-.5" w.c. | approx. deadband @ min. set point 0.06 | approx. deadband @ max. set point 0.06.

Series 1800 Low Differential Pressure Switch for General Industrial Service

Set Points from 0.07" to 85" w.c. Repetitive Accuracy within 2%

Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding applications. Set point adjustment inside the mounting stud permits mounting the switch on one side of a wall or panel with adjustment easily accessible on the opposite side. UL and CSA listed, and FM approved.

CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.

Please see for ATEX approved.

Product Applications

    • Process applications
    • Mechanical equipment control

  • Compact size and repeatability provide a high-value switch for many industrial applications
  • Designed for panel and wall mounting to easily meet mounting requirements in most industrial settings
  • Pressure ranges from 0.07 in w.c. to 85 in w.c. make this switch suitable for a wide range of applications

Series
1800 Low Differential Pressure Switch for General Industrial Service
Category/Type
Pressure
Type
Differential Pressure
Series
1800 Low Differential Pressure Switch for General Industrial Service
Service
Air and non-combustible; compatible gases.
Wetted Materials
Consult Factory.
Temperature Limits
-30 to 180?F (-34 to 82.2?C). 1823-00; -20 to 180?F (-28.9 to 82.2?C).
Pressure Limits
10 psig (68.95 kPa) continuous; 25 psig (172.4 kPa) surge.
Switch Type
Single-pole double-throw (SPDT).
Repeatability
?2%.
Electrical Rating
15 A @ 120-480 VAC; 60 Hz. Resistive 1/8 HP @ 125 VAC; 1/4 HP @ 250 VAC; 60 Hz. De-rate to 10 A for operation at high cycle rates.
Electrical Connections
3 screw type; common; normally open and normally closed.
Process Connections
1/8" female NPT.
Mounting Orientation
Diaphragm in vertical position. Consult factory for other position orientations.
Set Point Adjustment
Screw type inside mounting spud.
Weight
1 lb; 5 oz (595 g).
Agency Approvals
CE; CSA; FM; UL. NOTE: Optional (-EXPL) Explosion-proof Enclosure does not possess any agency approvals.

Resources

^^Differential pressure switch, range 0.15-.5" w.c., approx. deadband @ min. set point 0.06, approx. deadband @ max. set point 0.06.^^

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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