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Mechanical Humidity Controller With Adapter Plate, 4 to 6% RH Differential

HONEYWELL H46C-1166 WHITE HUMIDISTAT RANGE 20 TO 80% RH METER). SAME AS H46C 1000 EXCEPT PREMIER WHITE. 24/120/240 VOLT

Humidifier Controls
Brand: Honeywell logo
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Mechanical Humidity Controller With Adapter Plate, 4 to 6% RH Differential

820794 MFG #: H46C-1166 Product ID:820794
Famous Supply
  • Depth: 2-1/8 in
  • Finish: Premier White®
  • Height: 4-11/16 in
  • Material: Molded Plastic/Sheet Metal
  • Mounting Type: Wall
  • Type: Mechanical
  • Voltage Rating: 24/120/240
  • Width: 2-15/16 in
  • Differential: 4 to 6% RH
  • Switch Type: Dust Proof
  • Switch Action: Snap
Mechanical humidity controllers provide automatic control of humidifiers and dehumidifiers or ventilators in central heating and air conditioning systems.
  • Features
  • Application
Fully enclosed, SPST, snap-acting, dust-proof switch are designed for wall or surface duct mounting
The switch contacts are enclosed and dust free
The sensing element is made of exceptionally thin (1 mil), moisture sensitive nylon ribbon which is wound around three bobbins to give, effectively, four element control
The element is sensitive to small changes in relative humidity and provides reliable operation even when ambient temperature conditions change
The control point is set by rotating the knob on-the face of the control
On and off setting positions are provided for manual operation of the humidifier or dehumidifier
Leads are provided for field connections
Automatic control of vertical switch box mounting dehumidifying equipment