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4.4oz Adjustable Differential Pressure Switch 1/2" NPT Connection

  • 4.4oz Adjustable Differential Pressure Switch 1/2" NPT Connection
  • 4.4oz Adjustable Differential Pressure Switch 1/2" NPT Connection
  • 4.4oz Adjustable Differential Pressure Switch 1/2" NPT Connection
  • 4.4oz Adjustable Differential Pressure Switch 1/2" NPT Connection
Place of Origin USA
Brand Name Dwyer
Certification ADPS-03-1-N
Model Number ADPS-03-1-N
Minimum Order Quantity 10
Price ($26-$55)/PC
Packaging Details Carton (standard original package)
Delivery Time 14 Work days
Payment Terms L/C, T/T, Western Union
Supply Ability 10000/PC/MONTH

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Product Details
Switch Type Single-pole Double-throw (SPDT). Storage -40 To 185°F (-40 To 85°C).
Mechanical Working Life Over 106 Switching Operations. Process Connections 5/16" (7.94 Mm) Outside Diameter Tubing, 1/4" (6.0 Mm) Inside Diameter Tubing.
Mounting Orientation Vertically, With Pressure Connections Pointing Downwards. Weight 4.4 Oz (125 G).
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4.4oz Adjustable differential pressure switch

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differential pressure switch 1/2" NPT

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4.4oz NPT pressure switch
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Service: Air and non-combustible, compatible gases.
Temperature Limits: Process and ambient temperature from -4 to 185°F (-20 to 85°C).
Wetted Materials: ADPS: Diaphragm material: Silicone; Housing material: POM; Switch body: PA 6.6; Cover: Polystyrene;
Pressure Limits: Max. Operating Pressure: 40" w.c. (10 kPa) for all pressure ranges.
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Service: Air and non-combustible, compatible gases.
Product Description

SERIES ADPS/EDPS DIFFERENTIAL PRESSURE SWITCH

With Dual Scale Field Adjustable Set Point Knob

The Series ADPS/EDPS Adjustable Differential Pressure Switch is designed for pressure, vacuum, and differential pressures. The dual scaled adjustment knob in inches water column and pascals allows changes to the switching pressure to be made without a pressure gage. The ADPS/EDPS is available with settings from 0.08 in w.c. (20 Pa) up to 20 in w.c. (5000 Pa). The silicone diaphragm and PA 6.6 body make the series ADPS ideal for use with air and other noncombustible gases. Series EDPS models meet UL508 and are constructed of plenum rated plastics. The compact size, adjustment knob and low cost make the ADPS/EDPS the perfect choice for HVAC applications.

Please see Series AT-ADPS for ATEX approved.

PRODUCT APPLICATIONS

  • Monitoring air filters and ventilators.
  • Monitoring industrial cooling-air circuits.
  • Overheating protection for fan heaters.
  • Monitoring flows in ventilation ducts.
  • Controlling air and fire-protection dampers.
  • Frost protection for heat exchanges.

 

4.4oz Adjustable Differential Pressure Switch 1/2" NPT Connection 0

Model Description
ADPS-03-1-N Adjustable differential pressure switch, set point range 0.20 to 2.00" w.c., 1/2" NPT connection.
ADPS-03-2-N Adjustable differential pressure switch, set point range 0.20 to 2.00" w.c., M20 connection.
ADPS-03-2-N-C Adjustable differential pressure switch, set point range 0.20 to 2.00" w.c., M20 connection, with two static tips and 7 ft (2.1 m) of PVC tubing.
ADPS-04-1-N Adjustable differential pressure switch, set point range 0.12 to 1.60" w.c., 1/2" NPT connection.
ADPS-04-2-N Adjustable differential pressure switch, set point range 0.12 to 1.60" w.c., M20 connection.
ADPS-04-2-N-C Adjustable differential pressure switch, set point range 0.12 to 1.60" w.c., M20 connection, with two static tips and 7 ft (2.1 m) of PVC tubing.
ADPS-05-1-N Adjustable differential pressure switch, set point range 0.80 to 4.00" w.c., 1/2" NPT connection.
ADPS-05-2-N Adjustable differential pressure switch, set point range 0.80 to 4.00" w.c., M20 connection.
ADPS-05-2-N-C Adjustable differential pressure switch, set point range 0.80 to 4.00" w.c., M20 connection, with two static tips and 7 ft (2.1 m) of PVC tubing.
ADPS-06-1-N Adjustable differential pressure switch, set point range 2.00 to 10.00" w.c., 1/2" NPT connection.
ADPS-06-2-N Adjustable differential pressure switch, set point range 2.00 to 10.00" w.c., M20 connection.
ADPS-06-2-N-C Adjustable differential pressure switch, set point range 2.00 to 10.00" w.c., M20 connection, with two static tips and 7 ft (2.1 m) of PVC tubing.
ADPS-07-1-N Adjustable differential pressure switch, set point range 4.00 to 20.00" w.c., 1/2" NPT connection.
ADPS-07-2-N Adjustable differential pressure switch, set point range 4.00 to 20.00" w.c., M20 connection.
ADPS-07-2-N-C Adjustable differential pressure switch, set point range 4.00 to 20.00" w.c., M20 connection, with two static tips and 7 ft (2.1 m) of PVC tubing.
ADPS-08-1-N Adjustable differential pressure switch, set point range 0.08 to 1.20" w.c., 1/2" NPT connection.
ADPS-08-2-N Adjustable differential pressure switch, set point range 0.08 to 1.20" w.c., M20 connection.
ADPS-08-2-N-C Adjustable differential pressure switch, set point range 0.08 to 1.20" w.c., M20 connection, with two static tips and 7

 

Service: Air and non-combustible, compatible gases.
Wetted Materials:
ADPS: Diaphragm material: Silicone; Housing material: POM; Switch body: PA 6.6; Cover: Polystyrene;
EDPS: Diaphragm material: Silicone; Housing material: Switch body: PA 6.6; Cover: Polystyrene; Materials UL 94 V-0 rated.
Temperature Limits: Process and ambient temperature from -4 to 185°F (-20 to 85°C).
Storage: -40 to 185°F (-40 to 85°C).
Pressure Limits: Max. Operating Pressure: 40" w.c. (10 kPa) for all pressure ranges.
Switch Type: Single-pole double-throw (SPDT).
Electrical Rating: Max. 1.5 A res./0.4 A ind./250 VAC, 50/60 Hz; Max. switching rate: 6 cycles/min.
Electrical Connections: Push-on screw terminals. M20x1.5 with cable strain relief or optional 1/2" NPT connection.
Process Connections: 5/16" (7.94 mm) outside diameter tubing, 1/4" (6.0 mm) inside diameter tubing.
Enclosure Rating: NEMA 3 (IP54).
Mounting Orientation: Vertically, with pressure connections pointing downwards.
Mechanical Working Life: Over 106 switching operations.
Weight: 4.4 oz (125 g).
Agency Approvals: CE, ETL approved to UL508 and CSA C22.2#14 (EDPS only).
4.4oz Adjustable Differential Pressure Switch 1/2" NPT Connection 1
4.4oz Adjustable Differential Pressure Switch 1/2" NPT Connection 2

FEATURES

Adjustment knob changes switching pressure easily with a pressure gage reducing components for application Low cost device makes it an excellent solution in BAS and HVAC applications requiring duct control and monitoring Relay contact allows simple integration with DDC or building systems

 

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