Series NS2 Air Flow Pressure Sensing Switches are designed with sturdy,
contaminant-free construction, to provide
low cost, high accuracy and reliability.
NS2 switches offer a narrow switching differential and low set point tolerance over a
wide operating temperature and set point
range. They can be used to sense positive,
negative or differential air pressure. Factorycalibrated set points are available from 0.05"
to 10.0"w.c.
The glass-filled polycarbonate body of
the switch provides a high degree of stability
and accommodates many sample line connector options. The high and low pressure
ports are color-coded for ease of identification. Port, bracket, and terminal orientations
can be specified. The integral snap-acting
switch mechanism (patent pending) is available in SPNO, SPNC, and SPDT terminal
configurations.
Specs
–
Water Column ("WC):
1"
Max Pressure:
14" W.C.
Electric Connection:
Standard Quick-Connect Terminals: ¼" x 0.032
Operating Temp Range:
-40°F to 190°F
Mount:
Standard Diaphragm
Contact
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