Dwyer - Series ADPS Differential Pressure Switch
Dwyer - Series ADPS Differential Pressure Switch
Dwyer - Series ADPS Differential Pressure Switch
Dwyer - Series ADPS Differential Pressure Switch
Dwyer - Series ADPS Differential Pressure Switch
  • Dwyer - Series ADPS Differential Pressure Switch
  • Dwyer - Series ADPS Differential Pressure Switch
  • Dwyer - Series ADPS Differential Pressure Switch
  • Dwyer - Series ADPS Differential Pressure Switch
  • Dwyer - Series ADPS Differential Pressure Switch

Dwyer

Dwyer - Series ADPS Differential Pressure Switch

$23.00

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FAQs - Frequently Asked Questions
1. What are your accepted payment methods?
Shop, Shopify Payments, Paypal, and Google Pay. Other payments methods are also available during checkout.
2. How can I track my order?
After your order has been shipped, you will receive a shipping confirmation email with a tracking number. You can use this number to track your package on our website or through Sendle carrier.
3. I have a project, can tecnologia help me?
Yes! We have a dedicated team to assist you on your project. Contact us through contact page or email: contact@tecnologiashop.com.au
4. What is the availability of your products?
Together with our partners, we work with a flexible inventory, we have multiple distribution centre across Australia, for that purpose some items are strategically located in other regions. That's why we commonly process all orders within 48h before shipping.
5. Can I pick up my order? Where you're located?
Yes! We're located at Unit 5/37 Anzac Ave, Smeaton Grange NSW 2567. Note that this is NOT a physical store, please order online and collect when available for collection. We have multiple distribution centre, for that purpose some items are strategically located in other regions. That's why we commonly process all orders within 48h.
$23.00
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Dwyer - Series ADPS Differential Pressure Switch Dwyer - Series ADPS Differential Pressure Switch Dwyer - Series ADPS Differential Pressure Switch Dwyer - Series ADPS Differential Pressure Switch Dwyer - Series ADPS Differential Pressure Switch

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SERIES ADPS/EDPS HVAC Differential Pressure Switches

Description: The Series ADPS/EDPS HVAC Differential Pressure Switches are designed for pressure, vacuum, and differential pressures. They feature a dual-scaled adjustment knob in inches water column and pascals, allowing for easy changes to the switching pressure without requiring a pressure gauge. With settings ranging from 0.08 in w.c. (20 Pa) to 20 in w.c. (5000 Pa), these switches are versatile for various HVAC applications. The ADPS models feature a silicone diaphragm and PA 6.6 body, while the EDPS models meet UL508 standards and are constructed of plenum-rated plastics.

Benefits and Features:

  • Adjustment knob for easy switching pressure changes without a pressure gauge.
  • Low-cost device suitable for BAS and HVAC applications.
  • Relay contact for simple integration with DDC or building systems.

Applications:

  • Air filter and ventilator monitoring.
  • Industrial cooling circuits.
  • Fire-protection damper control.
  • Ventilation duct monitoring.
  • Fan heater overheating protection.
  • Heat exchanger frost protection.

Specifications:

  • Service: Air and non-combustible, compatible gases.
  • Wetted Materials: ADPS: Silicone diaphragm, POM housing, PA 6.6 switch body, Polystyrene cover. EDPS: Silicone diaphragm, PA 6.6 switch body, Polystyrene cover.
  • Temperature Limits: -4 to 185°F (-20 to 85°C) for process and ambient temperature, -40 to 185°F (-40 to 85°C) for storage.
  • Pressure Limits: Max. operating pressure: 40 in 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.
  • 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 10^6 switching operations.
  • Weight: 4.4 oz (125 g).
  • Compliance: ETL approved to UL508 and CSA C22.2#14 (EDPS only).

Part Numbers:

ADPS-08-2-N DP Switch Air 20-300 Pa 1.5A @ 250VAC
ADPS-04-2-N DP Switch Air 30-400 Pa 1.5A @ 250VAC
ADPS-03-2-N DP Switch Air 50-500 Pa 1.5A @ 250VAC
ADPS-05-2-N DP Switch Air 200-1000 Pa 1.5A @ 250VAC
ADPS-06-2-N DP Switch Air 500-2500 Pa 1.5A @ 250VAC
ADPS-07-2-N DP Switch Air 1000-4000 Pa 1.5A @ 250VAC

ADPS-08-2-N-C DP Switch Air 20-300 Pa 1.5A @ 250VAC including A-481 kit
ADPS-04-2-N-C DP Switch Air 30-400 Pa 1.5A @ 250VAC including A-481 kit
ADPS-03-2-N-C DP Switch Air 50-500 Pa 1.5A @ 250VAC including A-481 kit
ADPS-05-2-N-C DP Switch Air 200-1000 Pa 1.5A @ 250VAC including A-481 kit
ADPS-06-2-N-C DP Switch Air 500-2500 Pa 1.5A @ 250VAC including A-481 kit
ADPS-07-2-N-C DP Switch Air 1000-4000 Pa 1.5A @ 250VAC including A-481 kit

Please refer to the datasheet to check models capabilities.
Need help to order a specific Part-Number? Contact Us!

 

Frequently Bought Together

Total price $212.00

Customer Reviews

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Reviewer avatar
Mark S.
Great product!

The product is exactly what I expected, got a ADPS I needed for replacement. It was well packed and shipping was fast, recommend!

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