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Aprilaire 63

Aprilaire 63 Automatic Digital Modulating Control for use with the 801 Steam Hum

Aprilaire 63
Brand Name      :      Aprilaire
Item Name      :      Digital Modulating Control
Type      :      Automatic
Voltage Rating      :      24 VAC
Dimension      :      Relay: 2.8 Inch Width x 1.7 Inch Height x 1-1/2 Inch Depth, Modulating Humidistat: 2.85 Inch Width x 4.85 Inch Height x 1 Inch Depth, Duct Humidity Sensor: 3-1/2 Inch Width x 2.16 Inch Height x 5.26 Inch Depth
  • Digital modulating control controls humidity in a range of 0 - 100% RH
  • Duct humidity sensor measures the RH in the duct and responds to the needs of the ADMC wall mounted humidistat
  • Outdoor temperature sensor used for temperature compensation
  • Remote duct sensing for better application flexibility
  • Proportional high limit override to prevent over-humidification within the duct and costly water damage
  • Multi-level lockable access menu and lockable setpoint to prevent accidental changes
  • 0 - 10 VDC, 2 - 10 VDC Output (Modulating Humidistat), 0 - 10 VDC Output (Outdoor Temperature Sensor), 24 VAC/DC coil Input (Blower Activation Relay)