FREE delivery on orders over €150
Product Specifications:
| Item | Differential Pressure Switch |
| Application | HVAC |
| Contact Form | SPDT |
| Electrical Connection Type | Screw Terminals |
| Electrical Rating | 1.5A/0.4A @ 250V AC |
| Enclosure Material | Polyoxymethylene |
| For Pressure Type | Differential |
| Housing Material | Thermoplastic |
| Housing Type | Standard Housing |
| Ip Rating | IP54 |
| Max. Operating Pressure | 40 in. wc |
| Maximum Operating Temperature | 185°F |
| Maximum Pressure Rating | 40 in. wc |
| Minimum Operating Temperature | -4°F |
| Mounting Hole Center To Center Distance | 2 9/16" |
| Mounting Hole Diameter | 3/16" |
| Mounting Orientation | Vertical |
| Number Of Switches | 1 |
| Operating Temp. Range | -4°F to +185°F |
| Overall Depth | 2 1/4" |
| Pressure Set Point | 4 in. wc to 20 in. wc |
| Pressure Setting Range | 4.0" to 10.0" |
| Pressure Setting Range | 4" to 10" |
| Product Datasheet | dwyer-instruments-adps-03-2-n.pdf |
| Product Type | Differential Pressure Switch |
| Reset Type | Automatic Reset |
| Sample Line Connection | 1/4" |
| Sample Line Connection Size | 1/4" |
| Sample Line Connection Type | Push On |
| Sample Line Connector Type | Push-On |
| Storage Temp. Range | -40 Deg. to 185 Deg. F |
| Switch Voltage | 250V AC |
| Switching Differential | 1 in. wc to 1.4 in. wc |
| Tube Inside Dia. | 1/4" |
| Type | Differential , SPDT |
| Type Of Set Point | Adjustable |
Shipping Info:
| Ship weight (kg) | 0.16 |
| Ship height (cm) | 10.41 |
| Ship length (cm) | 8.89 |
| Ship width (cm) | 6.1 |
| HS code | 8536509065 |
| Country of Origin | DE |
Product Details:
The Dwyer ADPS Series adjustable differential pressure switches are general-purpose, airflow-proving switches designed for HVAC and building automation applications. The ADPS Series can be used to sense positive, negative, or differential air pressure. The silicone diaphragm and calibration spring are housed in a rugged plastic enclosure with a removable cover protecting the set point adjustment knob and snap action switch terminals. Electrical connections are made through a 7/8 in diameter opening in the cover that accepts a 1/2 in conduit connection. Air sampling connections accept 1/4 in ID tubing.
Documentation:
Product Variants
| Model | Pressure Setting Range | Mounting Orientation | Max. Operating Pressure | Tube Inside Dia. | Electrical Rating | Application | Sample Line Connection Size | Price | |
|---|---|---|---|---|---|---|---|---|---|
| ADPS-08-2-N | 0.08 in. wc to 1.2 in. wc | Vertical | 40 in. wc | 1/4" | - | - | - | €58.32 | |
| ADPS-04-2-N | 0.12 in. wc to 1.6 in. wc | Vertical | 40 in. wc | 1/4" | 1.5A/0.4A @ 250V AC | HVAC | 1/4" | €51.45 | |
| ADPS-03-2-N | 0.2 in. wc to 2 in. wc | Vertical | 40 in. wc | 1/4" | 1.5A/0.4A @ 250V AC | HVAC | 1/4" | €54.69 | |
| ADPS-05-2-N | 0.8 in. wc to 4 in. wc | Vertical | 40 in. wc | 1/4" | 1.5A/0.4A @ 250V AC | HVAC | 1/4" | €51.22 | |
| ADPS-06-2-N | 2 in. wc to 10 in. wc | Vertical | 40 in. wc | 1/4" | 1.5A/0.4A @ 250V AC | HVAC | 1/4" | €50.80 |
Explore Products
- PALMETTO PACKING Pal-Tamper 1153 Packing Tamping Tool 1/2 In
- GRAINGER hf2x3-24 Carbon Steel Rectangular Bar, 2 Inch Thick, 3 Inch X 24 Inch Nominal Size
- VERMONT GAGE 141171380 Plug Gage, Class X, Go, Steel, 0.7138 Inch Size
- EATON E59-M18A108D01-D1PP Tubular Shielded Standard Range Proximity Sensor, Inductive
- VESTIL CART-1000-2040-FP Steel Hydraulic Elevating Cart with Foot Pump 20 x 40 Inch 1000 lb Capacity, Blue
- HUBBELL WIRING DEVICE-KELLEMS 3309007 Slack Pulling Grips, Rawhide Lace Closing, Offset Eye, 1.75-1.99 Inch, Standard
- ENERPAC RARH15010 Cylinder, 150 Ton, 10 Inch, Double Acting, Hollow, Aluminum
- BUNTING BEARINGS EP142016 Sleeve Bearing, Size 7/8 x 1-1/4 x 1 Inch
Popular Search Queries
- Dwyer-instruments Rhp-3d22
- Dwyer-instruments Mtl7706
- Dwyer-instruments 1950-5-2f
- Dwyer-instruments 2300-60pa
- Dwyer-instruments 641-6-led
- Dwyer-instruments Adps-03-2-n
- Dwyer-instruments 1950-0-2f
- Dwyer-instruments Rhp-2d11
- Dwyer-instruments Rhp-2d22
- Dwyer-instruments Dpga-00
- Dwyer-instruments 629-05-ch-p2-e5-s1
- Dwyer-instruments V10
Explore More
- KEYSHAFT
- ROCKWOOD
- SEELYE
- SHEL LAB
- AVALON MANUFACTURING
- Chop Saws and Cut-Off Machines
- Masonry Trowels and Tuck Pointers
- Pneumatic Lubricators
- Rubber Grommets
- Ratchet Accessories
- HELICOIL Straight Flute Bottoming Taps, UNF
- CONDOR Fingerless Hand Protection Gloves
- OBERON TCG Arc Flash Kits, 25 Cal Arc Rating
- ANSELL 58-335 Alphatec Chemical Resistant Gloves With Moisture Absorbent Inner Coating
- TEMPCO NHL Series Duraband Nozzle Band Heaters
- WESTWARD Chucking Reamer
- WALTER TOOLS External Square Shank Holder
- FRIGIDAIRE Motors
- NORTON ABRASIVES 4NV BlueFire ZA Non-Reinf Portable Snagging Wheels, Type 11
- ADAPT-ALL 9034 Series Fitting Adapters
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
DWYER INSTRUMENTS ADPS-07-2-N Differential Pressure Switch, 4 To 10 Inch Wc
€48.24 /unit
