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DWYER INSTRUMENTS 1920-0 Air Flow Switch
Item: CP3YCLModel: 1920-0Cross Ref: 25F032
7 In Stock
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€166.92 /unit
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Product Specifications:
| Item | Air Flow Switch |
| Accuracy | -3% to +3% |
| Application | Air Flow Control, Clogged Or Dirty Filter Detection, Frost And Ice Detection |
| Contact Form | SPDT |
| Electrical Connection | 3 Screw Type, Common, Normally Open, Normally Closed |
| Electrical Connection Type | Screw Terminals |
| Electrical Rating | 1/4 Hp @ 250V AC, 60 Hz, 15A @ 120 to 480V AC, 60 Hz, Resistive 1/8 Hp @ 125V AC |
| Enclosure Rating | EXP, GP, WP |
| For Pressure Type | Differential |
| Maximum Operating Temperature | 180°F |
| Maximum Pressure Rating | 45 in. wc |
| Minimum Operating Temperature | -30°F |
| Mounting Hole Center To Center Distance | 6 13/16" |
| Mounting Hole Diameter | 3/16" |
| Mounting Orientation | Vertical |
| Number Of Switches | 1 |
| Operating Temp. Range | -30°F to +180°F |
| Overall Depth | 1 5/8" |
| Overall Height | 3" |
| Overall Width | 2 3/8" |
| Power Requirement | 15A At 120-480V AC |
| Pressure Range | 0.15 in. wc to 0.5 in. wc |
| Pressure Set Point | 0.15 in. wc to 0.5 in. wc |
| Product Type | Differential Pressure Switch |
| Sample Line Connection Size | 1/8" |
| Sample Line Connection Type | NPT |
| Sample Line Connector Type | NPT |
| Switch Voltage | 120-480/125/250v ac |
| Switching Differential | 0.15 in. wc |
| Type Of Set Point | Adjustable |
Shipping Info:
| Ship weight (kg) | 0.04 |
| Ship height (cm) | 7.62 |
| Ship length (cm) | 4.13 |
| Ship width (cm) | 6.03 |
| Country of Origin | US |
Product Variants
| Product | Model | Contact Form | Enclosure Rating | Operating Temp. Range | Operating Range | Connection Size | Connection Type | Approx Deadband Max. Set Point | Approx Deadband Min. Set Point | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
1910-00 | SPDT | EXP, GP, WP | -30°F to +180°F | 0.07 in. wc to 0.15 in. wc | 1/8" | FNPT | 0.04 | 0.04 | €176.75 | |
 |
1900-10-MR | SPDT | EXP, GP, WP | -30°F to +180°F | - | - | - | - | - | €214.42 | |
|
1910-10 | SPDT | EXP, GP, WP | -30°F to +180°F | - | - | - | - | - | €132.33 | |
 |
1910-20 | SPDT | EXP, GP, WP | -30°F to +180°F | - | - | - | - | - | €136.66 | |
 |
1910-5 | SPDT | EXP, GP, WP | -30°F to +180°F | - | - | - | - | - | €139.43 | |
|
1910-1 | - | EXP, GP, WP | -30°F to +180°F | - | - | - | - | - | €153.41 |
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DWYER INSTRUMENTS 1920-0 Air Flow Switch
€185.47 /unit