1823-5

1823-5 | Dwyer Instruments | Pressure

Differential Pressure Switch, Range 1.5-5.0 W.C., Approx. Deadband @ Min. Set Point 0.14, Approx. Deadband @ Max. Set Point 0.28.

Brand:Dwyer Instruments

MPN:1823-5

SKU:1823-5

List Price:

$244.40

Today's Price:

$127.09



Availability: Usually Ships in Less Than 3 Business Days
Available Inventory
Lead times are estimates based on our Memphis location and subject to change without notice based on customer demand.

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Just order your desired quantity and we'll ship the available inventory immediately while we source the remaining quantity to get you all the products you need as soon as possible.

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product specifications

Contact Rating

15A

Contact Type

SPDT

Accuracy

±2.00%

Approvals

CE, CSA, FM, UL

Connection

1/8 in NPT

Direction

Uni-Directional

Housing Material

Metallic

Measurement

Inches of Water Column

Media Compatibility

Liquid/Gas

Range

±5 in WC

Supply Voltage

120-480 VAC

Type

Adjustable

Power Required

Switch

Set Point Range

1.50-5 in

product series specifications

    Supply Voltage Not required:
    Contact Type Snap acting:
    1823 SPDT:
    1820-5MR SPDT Mechnanically latched w/Manual reset:
    Contact Rating 15A Resistive @ 120-480 VAC:
    :
  • 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC
    Setpoint (SP) Selectable w/slotted screw (See ordering):
    1820-5MR 0.15‚Ä= to 5‚Ä= WC:
    1823-1 0.‚Ä=3 to 1‚Ä= WC:
    1823-2 0.5‚Ä= to 2‚Ä= WC:
    1823-5 0.15‚Ä= to 5‚Ä= WC:
    Differential Progressive by setpoint:
    1820-5MR Manual reset:
    1823-1 0.08‚Ä= WC, (.02kPa):
    1823-2 0.1‚Ä= to .12‚Ä= WC, (.025 to .03kPa):
    1823-5 0.5‚Ä= to 1.2‚Ä= WC ,(.124 to .324kPa):
    Repeatability ±2% FS.:
    Reset Automatic reset by differential:
    Visual Indication None:
    Sensor Type Diaphragm (Vertically mounted):
    Operating Pressure Range 0 to 5‚Ä= WC (See ordering):
    Overpressure (Burst) 10 PSIG (69kPa):
    Max Operating Pressure (Proof) 85.0‚Ä= WC (21kPa):
    Operating Temperature -30 to 180‚Ñâ (-34 to 82‚ÑÉ):
    Operating Humidity Not Specified:
    Wetted Parts Not Specified:
    Media Compatibility Inert dry air:
    Process Connection Two (Hi & LO), 1/8" FNPT:
    Wiring Terminations 3 slotted screws inside cover:
    Mounting 1/2" MNPT or 1/8 FNPT process connections:
    :
  • Vertical diaphragm orientation
    Enclosure Rating Steel, NEMA 1, & NEMA 4 versions:
    Dimensions v=3.84‚Ä= w x 4‚Ä= h x 3.6‚Ä= d, (9.8 x 10.1 x 9.1 cm):
    Cutout Size Not Applicable (Do not show spec):
    Weight 1.3 lb (0.6 kg):
    Approvals CE, CSA, FM:
    Warranty 1 year:

product series features

  • Small size and low price
  • Set point adjustment inside the mounting stud permits mounting switch on one side of a wall or panel
  • Adjustment easily accessible on the opposite side
  • UL and CSA listed, and FM approved

more information & related documents

Series Description

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

Kele Description

DIFF PRESS SW, ADJUST, 1.50-5.00" WC

Manufacturer

Dwyer Instruments

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