FREE delivery on orders over €150
Product Specifications:
| Item | Air Sensing Switch |
| Application | Energy Management, Hvac |
| Contact Form | SPDT |
| Depth | 3 5/8" |
| Differential (in. Wc) | 0.06 to 0.8 |
| Differential Pressure | 0.06 in. wc to 0.8 in. wc |
| Electrical Connection Type | Hardwired |
| Electrical Rating | 15 Ampere, Non Inductive to 277 VAC |
| Electrical Rating | 0.5A @ 125V DC, 1/2 hp @ 250V DC, 0.25A @ 250V DC, 1/4 hp @ 125V AC, 15A @ 125/250/277V AC |
| For Pressure Type | Positive, Negative, Differential |
| Function | Senses Positive, Negative Or Differential Air Pressure |
| Height | 6 1/8" |
| Housing Material | Steel |
| Housing Type | Conduit Box |
| Includes | (2) Slip-On Tubing Adapters, Mounting Screws |
| Maximum Operating Temperature | 180°F |
| Minimum Operating Temperature | -40°F |
| Mounting Hole Center To Center Distance | 3 7/8" |
| Mounting Hole Diameter | 3/16" |
| Mounting Orientation | Vertical |
| Number Of Switches | 1 |
| Operating Temp. Range | -40°F to +180°F |
| Overall Depth | 3 1/4" |
| Overall Height | 6 1/8" |
| Overall Width | 3 9/16" |
| Pressure Set Point | 0.4 in. wc to 12 in. wc |
| Pressure Setting Range | 0.4 to 12.0 In. WC |
| Pressure Setting Range | 0.4 in. wc to 12 in. wc |
| Product Datasheet | cleveland-controls-afs-145.pdf |
| Product Type | Air Pressure Switch |
| Reset Type | Manual Reset |
| Sample Line Connection | 1/4" |
| Sample Line Connection Size | 1/4" |
| Sample Line Connection Type | Integral Compression |
| Sample Line Connector | Integral Compression |
| Sample Line Connector Type | Integral Compression |
| Switch Voltage | 480V AC |
| Switching Differential | 0.02 in. wc to 0.8 in. wc |
| Type Of Set Point | Adjustable |
| Voltage | 480V AC |
| Width | 3 1/4" |
Shipping Info:
| Ship weight (kg) | 0.54 |
| Ship height (cm) | 20.32 |
| Ship length (cm) | 16.51 |
| Ship width (cm) | 15.24 |
| HS code | 8536509065 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Pressure Setting Range | Height | Depth | Sample Line Connection Size | Voltage | Differential Pressure | Mounting Orientation | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
![]() |
AFS-222-139 | 0.05 in. wc to 12 in. wc | 6 1/8" | 3 1/4" | 1/4" | 277V AC | 0.02 in. wc to 0.8 in. wc | Vertical | €62.78 | |
![]() |
AFS-405-140 | 0.05 in. wc to 12 in. wc | 6 1/8" | 3 1/4" | 1/4" | 277V AC | 0.02 in. wc to 0.01 in. wc | Vertical | €99.13 | |
![]() |
AFS-442 | 0.05 in. wc to 2 in. wc | 5 13/16" | 3 1/4" | 1/8" | 115-277V AC | - | Vertical | €106.99 | |
![]() |
AFS-398 | 0.03 in. wc to 2 in. wc | 6 1/8" | 3 1/4" | 1/4" | 277V AC | - | Vertical | €83.17 | |
![]() |
AFS-298-112-147 | 0.05 in. wc to 12 in. wc | 6 1/8" | 2 13/16" | 1/8", 1/4" | 277V AC | - | Vertical | €84.28 | |
![]() |
AFS-953 | - | - | - | 1/4" | - | - | Vertical | €869.35 | |
![]() |
AFS-A | - | - | - | 1/8", 1/4" | - | - | Vertical | €94.32 |
Explore Products
- WINTERS INSTRUMENTS LXPS2HN4 Transmitter, All Ss, 0/150 Psi, 4/20Ma, 6 ft 6 Inch, Cable, 1/4 Inch, Npt
- GRAINGER 255-201000 Corner Chamfer End Mill, 1 Inch Milling Dia, 5 Inch Overall Length
- VOLKEL 16594 GO Plug Gauge, DIN ISO 1502, M 56 x 5.5 Size
- SMC VALVES SY7320-5LOZ-02 Valve, 1/4 Port Size
- BUSSMANN CB181F-110 Automotive Circuit Breaker, 110 A, 1 Pole
- GRAINGER BULK-PS-UHMW-92 Rectangle Stock, 0.125 Inch Plastic Thick, 1/2 Inch Width X 24 Inch Length, White, Opaque
- MICRO 100 BB-1801500 Boring Bar, 0.18 Inch Head Width, 1.5 Inch Max. Bore Depth, 0.006 Inch Radius, UN Coat
- BALDOR / DODGE 004724 12S X 3-1/4 Elastomeric Coupling D-Flex, Shaft Size 3.25 Inch, Rating 2800 Rpm
Explore More
- AIR HANDLER
- KEYSHAFT
- OBERDORFER
- RESIDEO
- MIRKA
- Pressure Gauge Kits
- Supplied Air Pump Packages
- Ball Screw Support Bearings
- Wall Corner Guards
- Paint Crayons
- DWYER INSTRUMENTS 629C Series Wet/Wet Differential Pressure Transmitters
- ANSELL 97-011 Activarmr Cold Weather Work Gloves
- CONDOR Mechanics Gloves, Fingerless, Pigskin, Hook And Loop Cuff
- FACOM 287B Roller Type Stud Drivers
- BRADY Re-Form Absorbent Sock
- ENERPAC WCB Series Replacement Blades
- DESTACO Neoprene Caps
- MORSE CUTTING TOOLS 330L Series Left Hand Jobber Length Drills, High Speed Steel
- WILKERSON FRLs R16 Series High Pressure Compact Regulators
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
CLEVELAND CONTROLS AFS-460-142 Switch Air Sensing
€94.39 /unit





