AbsolutAire L02-04-0108 User Manual
L02
-04-
010
8 – Differential
Product Description
Pressure Switch, Manual Reset
The L02-04-0108 series differential pressure switch is a general
purpose proving switch designed to require a manual operator reset following actuation. This pressure switch can be used to sense
positive, negative, or differential air pressure in HVAC and Energy
Management applications which require operator interface.
.
The L02-04-0108 has an input operating range of 0.40” to 12.0”
w.c. with an adjustable set point range of 0.40” +/- 0.06” to 12” of
w.c.. This unit contains a diaghram, calibration spring, and a snapacting SPST-NC (Manual Reset) switch.
The sampling connections are located on each side of the
diaghram. They will accept a 0.25” O.D. rigid metallic tubing via the
integral compression ferrule and nut. The enclosure cover guards
against accidental contact with the “live switch” terminal screws
and the set point adjustment screw. The L02-04-0108 also contains
a 1/2” conduit knockout in the cover of the enclosure.
Features and Application Highlights
The L02-04-0108 differential pressure switch may be used in many different applications including:
High or Low Static Pressure Control Safety
•
High Pressure Cut Out for VAV Units
•
Technical Data
Input Pressure Range
Electrical Rating
Output
Maximum Pressure
Switch Differential
Measured Media
Operating Temperature
Field Wiring
Approval
Shipping Weight
Please contact Lynxspring for more information about this product
Lynxspring, Inc. 8900 State Line Road, Suite 220, Leawood, KS 66206 877-649-5969
• 0.40” +/- 0.06” to 12” w.c.
• @60 Hz, 15 Amp 125, 250, or 277 VAC
¼ hp 125 VAC, ½ hp 250 VAC, ½ Amp 125 VDC, ¼ Amp 250 VDC
• SPST N.C. contacts (Manual Reset)
• 0.5 PSI
• 0.01” w.c. minimum set point to 0.8” w.c. maximum set point
• Air or combustion by-products that will not degrade silicon
• -40˚F to 180˚F (-40˚C to 82.2˚C)
• Wire to be rated to 90˚C; user copper conductors only
• UL, CSA
• 1.2 lbs
L02
-04-
010
8 – Differential
Device Detail
Pressure Switch, Manual Reset
Ordering Information
Model # Description
L02-04-0108 .4 to 12” Differential Pressure Switch
Accessory Items Description
VPT Total Pressure Pitot Tube
SPT Static Pressure Pitot Tube
Lynxspring, Inc. 8900 State Line Road, Suite 220, Leawood, KS 66206 877-649-5969
Please contact Lynxspring for more information about this product
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