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| Description | Adjustable differential pressure switch 17 - 75 Pascal with bracket. Type: NS2-1177-00 Allowed gases: air and fumes Body: Glass-filled polycarbonate Contact configuration: SPDT Operating temperature: -40°C to 90°C Mounting: vertical |
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| SKU | 14707008 |
| Characteristics | Air pressure switch fumes can be calibrated and adjusted to pressures from a minimum of 17 Pa to a maximum of 75 Pa interchangeable with all versions applied on gas boilers and pellet stoves supplied with metal fixing bracket. Of robust construction and high precision and reliability are used to detect differential air pressure. Inside the polycarbonate case there is a sensing diaphragm that operates a contact when the pressure differential applied to the two outlets reaches the upper calibration value (intervention) and resets it when it drops below the lower calibration value (release). |