Haskel Air Pilot Switch 3W,NC,0.15K-0.7K,O2
$1,194.38
SKU
28755-13
An air pilot switch is a pressure switch that produces a pneumatic signal up to 150 psi at any sensing pressure within their adjustment range. The signal valve may be piped normally open (NO), normally closed (NC), 3-way, or 2-way, depending on the model. All models use a 2-position poppet-type air signal valve which is shifted from its normal position by a rod from the sensing end which first must overcome an adjustable force spring (styles A and C) or air-regulated dome loader (style B). For additional information, see pp. 4-7 in the document located under the Brochure tab.
Specifications
| SKU | 28755-13 |
|---|---|
| Style | C |
| Gas | Oxygen (O2) |
| Maximum Sensing Pressure | 5000 psi |
| Air Valve | 3-way, NC |
| Adjustable Range | 150–700 psi |
| Approximate Length | 5-11/16" |
| Approximate Outside Diameter | 1-3/8" |
| Ports: Air (2) | 1/8" NPT (vented not threaded) |
| Ports: Sensing (3) | 1/4" NPT |
Haskel OEM/Distributor
Nuvair offers authentic parts and equipment manufactured by Haskel® International, an Ingersoll Rand Business. Beware of inexpensive aftermarket imitations labeled as "replacement," "OEM equivalent," "compatible," or "alternative," as they are not made by Haskel International. Due to size, weight, or specific requirements, some Haskel products may not be available for online purchase, and others may have extended lead times. To confirm compatibility with your existing equipment or to ensure the product meets your needs, please contact the Nuvair Sales Team for ordering assistance by email or phone.
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