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930636 Room humidistat
30-100% relative humidity. |
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930681 Room
humidistat
20-80% relative humidity. |
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930633
DUCT
HUMIDISTAT
30-100% RH
Duct Mount sensor probe Horizontal or vertical
mount Humidistat ON/OFF single-stage control of humidifiers,
dehumidifiers,
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930661
Small Sealed Water Detector
NC
control relay for detecting a rising water
level, it has a medium power relay inside its waterproof
enclosure, which operated by water reaching the trip
level, used to control alarms or other
equipment
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936105 Liquid Flow switch
Flow Switch NEMA 4
Stainless Steel
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930650 Sealed
Mechanical float switch SPDT contacts are
included so the unit can be used to empty or fill a tank
or sump. mechanical switch, 10A contacts rated for
1/4 hp. Float suitable for sewage and high temperature |
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936125 Air Flow Switch
Air Flow Switch NEMA 4
Stainless Steel vane
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93S222
air Low pressure switches
Switches sense pressure, vacuum or differential pressure in
applications including fan status, pump status, dirty filter monitoring, or
frost build-up on coils.
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932413
Differential pressure switch
Differential
adjustable range
1 psid (6.8
kPa) - 10 psid
(69.0 kPa)
Max Pressure 150 psi (0-1034 kPa)
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937430 P74
A
30 psi
937460
P75
A
60 psi
Differential pressure
switches for air or liquids
The P74 Series
of differential pressure switches two sensing elements and operate a SPDT
switch at the differential pressure setpoint.
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930733
DUCT 4-20 mA, 0-10VDC
Humidity Temperature Transmitter
0-100% relative humidity,
Temperature 40 to 90 F
( 4 to 32 C)
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930734
ROOM 4-20 mA, 0-10VDC
Humidity Temperature Transmitter
0-100% relative humidity,
Temperature range 40 to 90 F
(4 to 32 C)
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