Series AT21823 ATEX Approved 1823 Differential Pressure Switch
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Series AT11910 ATEX Approved 1910 Differential Pressure Switch
March 19, 2020
Series 1900 Compact Low Differential Pressure Switches
Product Applications:
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Air conditioning refrigeration coil icing detection; defrost cycle intiation.
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Clogged filter detection.
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Variable air volume controller.
Our most popular series combines advanced design and precision construction to make these switches able to perform many of the tasks of larger, costlier units. Designed for air conditioning service, they also serve many fluidics, refrigeration, oven and dryer applications. For air and non-combustible compatible gases, Series 1900 switches have set points from 0.07 to 20″ w.c. (1.8 to 508 mm). Set point adjustment is easy with range screw located inside conduit enclosure. Internal location helps prevent tampering. UL, CE and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
