Series AT11910

Product Description

ATEX/IECEX APPROVED 1910 DIFFERENTIAL PRESSURE SWITCH ( SERIES AT11910 )
The 1910 in Flame-Proof ATEX/IECEx Enclosure

This pressure switch combines advanced design and precision construction to make these switches able to perform many of the tasks of larger, costlier units. For air and non-combustible compatible gases, the AT11910 Series switches have set points from 0.07 to 20 in w.c. (1.8 to 508 mm). Set point adjustment is easy with range screw located inside the switch enclosure. Series AT11910 enclosures are available in aluminum enclosures and ideal for low pressure, hazardous area applications.

FEATURES/BENEFITS :
• Flame-proof enclosure protects the device in hazardous areas
• Compact size and repeatability, provides a high-value switch for many industrial and OEM applications
• Wide range of models from 0.07 in w.c. to 20 in w.c. can meet exacting OEM specifications for a low pressure switch
• Range screw protected inside switch enclosure prevents tampering

APPLICATIONS :
• Hazardous area low pressure applications
• Air conditioning refrigeration coil icing detection; defrost cycle initiation
• Clogged filter detection
• Variable air volume controller