Dwyer ADPS-06-2-N Adjustable Differential Pressure Switch

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Dwyer ADPS-06-2-N Adjustable Differential Pressure Switch Specification

Thread
Barbed Pressure Ports for 1/8 to 3/16 ID Tubing

Grade
Industrial

Sensor Type
Adjustable Differential Pressure

Seal Material
EPDM

Display
No Direct Display

Outer Size
Overall Length 53 mm (2.09 in), Width 89 mm (3.5 in), Height 90 mm (3.54 in)

Material
ABS Plastic Housing

Processing Type
Injection Moulded

Mount Type
Side Mounting Holes

Scale Range
0.5 to 6 Inch Water Column (in w.c.)

Accuracy
15% of Full Scale

Finishing
Matte Body Finish

Measure Pressure Of
Air & Compatible Non-Combustible Gases

Accessories
Mounting Screws, Instruction Manual

Dwyer ADPS-06-2-N Adjustable Differential Pressure Switch Trade Information

Payment Terms
Cash on Delivery (COD), Cash Against Delivery (CAD), Cash in Advance (CID), Cheque, Cash Advance (CA)

Main Export Market(s)
Australia, South America, Eastern Europe, Middle East, Western Europe, Africa, Central America, Asia, North America

Main Domestic Market
All India

About Dwyer ADPS-06-2-N Adjustable Differential Pressure Switch

Dwyer ADPS-06-2-N Adjustable Differential Pressure Switch

Adjustable differential pressure switch, set point range 2.00 to 10.00" w.c., M20 connection.

Features

Available with settings from 0.08" w.c. (20 Pa) up to 16" w.c. (4000 Pa)
The silicone diaphragm and PA 6.6 body make the series ADPS ideal for use with air and other noncombustible gases
The compact size, adjustment knob and low cost make the ADPS the perfect choice for HVAC applications

Specifications

Service: Air and non-combustible, compatible gases
Temperature Limits: Process and ambient temperature from -4 to 185°F (-20 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., 1.5A/250 VAC, max. switching rate: 6 cycles/min.; Gold Contact Option: 0.4 A/ 250 VAC
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 13, IP54
Mounting Orientation: Vertically, with pressure connections pointing downwards
Mechanical Working Life: Over 106 switching operations
Weight: 5.6 oz (160 g)

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

Reliable Differential Pressure Monitoring

Designed specifically for industrial applications, the Dwyer ADPS-06-2-N offers accurate differential pressure measurement in air systems. Its fast response and high cycle life make it well-suited for continuous monitoring, ensuring equipment protection and optimized efficiency in environments like HVAC and filtration.

Easy Installation and Versatile Adjustability

Equipped with a knob-adjustable set point and simple screw terminal connections, this pressure switch is engineered for quick deployment. Side mounting holes and barbed pressure ports support common tubing sizes, streamlining setup across diverse operational scenarios.

FAQs of Dwyer ADPS-06-2-N Adjustable Differential Pressure Switch:

Q: How is the set point adjusted on the Dwyer ADPS-06-2-N pressure switch?

A: The set point can be easily calibrated by turning the adjustment knob located on the device, allowing users to select their preferred pressure range between 0.5 to 6 inch water column (in w.c.) without the need for specialized tools.

Q: What types of gases can the ADPS-06-2-N measure pressure for?

A: This switch is compatible with air and other non-combustible gases, making it suitable for assorted HVAC and industrial air-handling applications where safety is paramount.

Q: When should I use the ADPS-06-2-N pressure switch?

A: The device is ideal for situations requiring proactive filter monitoring, fan control, and overall air system management to maintain efficiency and prevent equipment failure.

Q: Where can the ADPS-06-2-N be installed in an industrial setup?

A: Thanks to its robust ABS housing, IP54 enclosure, and side mounting holes, the switch can be securely mounted in environments exposed to dust and moisture, such as near air handling units, fans, or filtration systems.

Q: What process should I follow for connecting the pressure ports?

A: Use the barbed pressure ports, which are compatible with 1/8 to 3/16 inch ID tubing. Securely attach the tubing for accurate measurement, ensuring there are no leaks for optimal performance.

Q: What are the main benefits of using this pressure switch?

A: Key advantages include rapid response time (under 1 second), long-life expectancy of over 1 million cycles, adjustable settings, and reliable performance under diverse environmental conditions.

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