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Process Radio Control  Process control inputs/outputs Radio Control
    Flow
936105 Liquid Flow switch 

Flow Switch NEMA 4 Stainless Steel

$169.99

 

  936125 Air Flow Switch

Stainless Steel Air Flow Switch NEMA 4

$199.99

 
    Humidity
930633 DUCT HUMIDISTAT 
30-100% RH 
Duct Mount sensor probe Horizontal or vertical mount Humidistat ON/OFF single-stage control of humidifiers, dehumidifiers,

$349.99

  930636 Room humidistat  

30-100% relative humidity.   

        Application

$129.99

Duct ionizer   930720
Negative ion generator.
indoor air quality improvement

$299.99

  930081 Room humidistat 
 
20-80% relative humidity.   

$69.99

 

    Level
 
930650 Sealed Mechanical float switch

 $69.99

    930661 Small Sealed Water Detector
Electronic control relay for detecting a rising
water level, medium power relay inside

$149.99

 

664 Electronic water sensor probe
for the  multi function controller   934164
or wireless transmitters  936064
and long range transmitter   937162
  Multifunction controller
timer  & Relay

    934164

 

    Pressure
932413 Differential pressure switch
1 psid (6.8 kPa) to 10 psid (69.0 kPa)
Max Pressure - 150 psi  (1034 kPa)

$199.99

 

  937430 P74 A 30 psi
937460 P75 A 60 psi
Differential pressure switches
for air or liquids

30 psi   $298.99  

60 psi   $299.99  

932415  Pressure switch
Water Pump Pressure Switch
Standard Action, 20 to 40 PSIG

$49.99  

  93S222 Low differential air 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.

 $59.99