Dwyer 1910-0 Compact Low Differential Pressure Switch, Range 0.15 - 0.55

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Dwyer 1910-0 Compact Low Differential Pressure Switch, Range 0.15 - 0.55" W.C.

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Dwyer 1910-0 Compact Low Differential Pressure Switch, Range 0.15 - 0.55" W.C. Specification

Mechanical Life
Over 1 million cycles

Thread size
1/8 NPT Female connections

Working Temperature
-30°F to 180°F (-34°C to 82°C)

Max Pressure
20 w.c. (4,982 Pa)

Function
Senses positive, negative, or differential air and non-corrosive gas pressures

Product Type
Compact Low Differential Pressure Switch

Max. Current
15 A @ 125/250/480 VAC

Max. Power
1/8 HP

Max. Voltage
250 VAC

Protection Class
NEMA 1 (IP00)

Pressure Range
0.15 to 0.55 w.c. (37 to 137 Pa)

Application
HVAC, filter monitoring, fan control, duct pressure monitoring

Output Signal
SPDT Snap Switch

Size
4 diameter x 2-3/8 depth (101.6 mm x 60.3 mm)

Color
Gray

Weight
0.8 lb (0.36 kg)

Mounting Orientation
Diaphragm in vertical position

Set Point Adjustment
External screw

Enclosure Material
Die-cast aluminum base, polycarbonate cover

Electrical Connection
Screw terminals

Repeatability
0.02\\

Switch Type
Single-Pole Double-Throw (SPDT)

Media Compatibility
Air and non-combustible, compatible gases

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