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Honeywell – ADPS-03-1-N Dwyer APDS Adjustable Differential Pressure Switches
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Quick facts
| Availability | Confirmed on request |
| Category | Honeywell Building Sensors & Detectors |
| Lifecycle | Active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can ADPS-03-1-N be shipped?
ADPS-03-1-N is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up ADPS-03-1-N in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for ADPS-03-1-N and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for ADPS-03-1-N, subject to availability and destination.
Dwyer ADPS 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 silicone diaphragm and PA 6.6 body make the series ADPS ideal for use with air and other non-combustible gases. It meets UL508 and are constructed of plenum rated plastics. The compact size, adjustment knob and low cost make the ADPS-03-1-N the perfect choice for HVAC applications. It can be used for 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. Features & Benefits:
Adjustment know 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
Overheating protection for fan heaters
Monitoring flows in ventilation ducts
Controlling air and fire-protection dampers.Certifications:
CE, RoHS Approved
Honeywell Alerton ADPS-03-1-N — Dwyer APDS Adjustable Differential Pressure Switch is Designed For Pressure, Vacuum, And Differential Pressures. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.
Specifications
Product
| Lifecycle | Active |
| Brand line | Alerton |
Others
| Minimum Operating Ambient Temperature | -20 degree Celsius, -4 degree Fahrenheit |
| Maximum Operating Ambient Temperature | 185 degree Fahrenheit, 85 degree Celsius |
| Brand | Alerton |
| Switch Configuration | SPDT |
| Pressure Sensor Type | Differential |
| Connection Type | NPT |
| Pressure Type | Differential |
Ordering codes
| Part numbers on this product page | ADPS-03-1-N, ADPS-03-2N, ADPS-04-1-N, ADPS-04-2-N, ADPS-05-1-N, ADPS-05-2N, ADPS-06-1-N, ADPS-06-2-N, ADPS-07-1-N, ADPS-07-2-N, ADPS-08-1-N, ADPS-08-2N |
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