ADPS-03-2-N

ADPS-03-2-N | Dwyer Instruments | Pressure

Adjustable Differential Pressure Switch, Set Point Range 0.20 To 2.00 W.C., M20 Connection

Brand:Dwyer Instruments

MPN:ADPS-03-2-N

SKU:ADPS-03-2-N

List Price:

$68.84

Today's Price:

$35.80



Availability: 7 In Stock
Available Inventory
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product specifications

Contact Rating

1 A

Contact Type

SPDT

Approvals

CE,ETL, CSA

Connection

M20 Cable Gland

Direction

Uni-Directional

Housing Material

Poly

Housing Rating

NEMA 3

Measurement

Inches of Water Column

Media Compatibility

Liquid/Gas

Range

±5 in WC

Supply Voltage

250 VAC

Type

Adjustable

Power Required

Switch

Set Point Range

0.20-2 in

product series specifications

Supply Voltage: Not required

Contact Type: SPDT

Contact Rating: 1.5A resistive, 0.4A ind. @ 250VAC

Setpoint (SP): Selectable 0.08" to 10" WC (See ordering)

ADPS-8: 0.08" to 1.2" WC (20 to 300 Pa)

ADPS-4: 0.12" to 1.6" WC (30 to 400 Pa)

ADPS-3: 0.2" to 2.0" WC (50 to 500 Pa)

ADPS-5: 0.80" to 4.0" WC (200 to 1000 Pa)

ADPS-6: 2.0" to 10.0" WC (500 to 2500 Pa)

Differential Progressive: by setpoint (See ordering)

ADPS-8: 0.04" to .05" WC (10-12 Pa)

ADPS-4: 0.06" to .09" WC (15-22 Pa)

ADPS-3: 0.08" to .09" WC (20-23 Pa)

ADPS-5: 0.4" to 0.5" WC (100-130 Pa)

ADPS-6: 0.6" to 0.8" WC (150-200 Pa)

Repeatability: ±5% FS.

Reset Automatic: reset by differential

Visual Indication Internal SP: dial

Sensor Type: Silicone Diaphragm

Operating Pressure: Range 0 to 10" WC (See ordering)

Overpressure: (Burst) 40.4" WC (10kPa)

Max Operating Pressure: (Proof) 20.0" WC (5kPa)

Operating Temperature: -40° to 185°F (-40 to 85°C)

Operating Humidity: 10 to 95% Non-condensing

Wetted Parts: Silicone for dry air only

Media Compatibility: Inert dry air

Process Connection: Two 0.23" nipples for 3/8" tubing

Wiring Terminations: 3, ¼" spads with 3 Terminal push on connectors

Mounting: 4 tabs with Holes 0.14" (0.36cm)

Enclosure Rating Plastic: NEMA 13, (IP54)

Dimensions: 3.95"W x 3.49"H x 2.26"D, (10 x 8.9 x 5.75 cm)

Weight: 0.35lb (0.16kg)

Approvals: CE, RoHS, UL508, CSA

Warranty: 1 year

product series features

  • Transparent cover for setpoint confirmation
  • Easy field adjustable set point
  • Dual scales

more information & related documents

Series Description

The Dwyer ADPS Series adjustable differential pressure switches are general-purpose, airflow-proving switches designed for HVAC and building automation applications. The ADPS Series can be used to sense positive, negative, or differential air pressure. The silicone diaphragm and calibration spring are housed in a rugged plastic enclosure with a removable cover protecting the set point adjustment knob and snap action switch terminals. Electrical connections are made through a 7/8 in diameter opening in the cover that accepts a 1/2 in conduit connection. Air sampling connections accept 1/4 in ID tubing.

Kele Description

0.20 TO 2 IN WC DIFF PRESS SWITCH

Manufacturer

Dwyer Instruments

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