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Series HS Humidity Switch

Brand: Dwyer Instruments, LLC
Does not ship to United States
The Series HS Humidity Switch provides control for humidifying or dehumidifying systems.

Relative humidity, output status, and error messaging can be viewed on the bright green LED.

Access to programming parameters can be locked for security purposes using the password protection.
Features
  • Relative Humidity Display and Control
  • Parameter Protection
  • 0 to 1 V, 4 to 20 mA or 3 V (THC-P) Input Selection
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The Series HS Humidity Switch provides control for humidifying or dehumidifying systems.

Relative humidity, output status, and error messaging can be viewed on the bright green LED.

Access to programming parameters can be locked for security purposes using the password protection.
Features
  • Relative Humidity Display and Control
  • Parameter Protection
  • 0 to 1 V, 4 to 20 mA or 3 V (THC-P) Input Selection

Specifications

Accuracy

  • ± 1 % Relative Humidity

Approvals & Certifications

  • CE
  • cUR
  • UR

Cable Length

  • 4 feet (1.21 metres)

Display

  • 1/2”-Digit (12.7 mm)
  • 3-Digits
  • Green

Electrical Rating

  • 1 hp

Environmental Protection

  • IP64

Flow Rate

  • 4 feet (1.2 metres)

Humidity

  • 10 to 100 % Relative Humidity

Input

  • 0-1 V
  • 3 V
  • 4-20 mA

Output

  • 3 V
  • SPDT, 16 A at 250 Vac Resistive

Power Requirement

  • 115 Vac
  • 230 Vac

Resolution

  • 1-Digit

Storage Temperature

  • -20° to 80° C (-4° to 176° F)

Switch Type

  • SPDT

Temperature Range

  • 0° to 70° C (32° to 158° F)

Typical Applications

  • Industrial Chillers
  • Environmental Chambers
  • Walk-ins and Freezers
  • Heat Sealers
  • Beer and Wine Chillers
  • Mug Frosters
  • Coolers
  • Display Cases and Cabinets
  • Meat and Produce Storage
  • Floral Preservation
  • Refrigerated Transportation
  • Laboratories
  • Food Service Equipment
  • Ovens and Dryers
  • Greenhouses
  • Museums
  • Tobacco Preservation
  • Monitor Humidity in Ducts