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Dwyer HVAC Differential Pressure Switches

More Information
Product CodeDwyer_Pressure_Switches
ManufacturerDwyer
Warranty
SKU
Dwyer_Pressure_Switches

The series ADPS adjustable pressure switch is designed for vacuum, pressure & differential pressure.
- Used for monitoring air ventilators, air filters, flows in ventilation ducts & industrial coolingὝair circuits.
- Used for protecting fan heaters from overheating & heat exchanges from frost.
- Used for controlling air & fire protection dampers.
- Dual scale in "w.c. & Pa. max op. pressure 40" w.c. (10kPa).
- Switch type: Single‑pole double‑throw (SPDT).
- Electrical rating: Max 1.5A/230VAC (Gold contact 0.4A/230VAC).
- Mounting orientation vertical/pressure connections downwards.

Free Next Day Delivery via FedEx

Applies Monday to Friday on all orders over £365 excl. VAT for orders placed before 3pm.
Available to UK mainland destinations, excluding Highlands & goods dispatched on a pallet.

UK Mainland (excluding Highlands)

  Order Value Order Value
  Over £365 Under £365
Next Day FREE £9.95
Mon - Fri: 8.30am - 6.00pm                                                                                  
(Minimum order value £25)    
     
Premium Deliveries (up to 30kgs)
Next day before 12.00pm £15.75 £15.75
Next day before 10.30pm £26.00 £26.00
Saturday before 12.30pm £28.00 £28.00
Same day courier POA  POA 
Postage 3- 4 days (max 1kg)     N/A £6.75 
     

Highlands & Islands    
2 - 5 days                                    £21.00 £21.00
     
Ireland (up to 20kgs)    
Northern Ireland 2 day delivery £21.00 £21.00 
Northern Ireland next day delivery  £34.00  £34.00 
Dublin 2 day delivery  £23.00  £23.00 
Rest of Ireland 2-day delivery  £23.00  £23.00 
     
For other destinations or for larger/heavier deliveries, price on application