Dwyer Humidity Switch, Series HS
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Series HS Humidity Switch

Brand: Dwyer Instruments, LLC

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

Displaying prices & availability for Ohio, United States in CAD. Change location.

Models matching criteria: 6
HS-312
DWYER Humidity Switch, 0-3 V Input Sensor, 230 VAC Supply Voltage. view more
  • Supply Power - 230 Vac
100+ In Stock
$123.00 CAD
Does not ship to OH, United States
HS-111
DWYER Humidity Switch, 0-1 V Input Sensor, 110 VAC Supply Voltage.
100+ In Stock
$218.00 CAD
Does not ship to OH, United States
HS-112
DWYER Humidity Switch, 0-1 V Input Sensor, 230 VAC Supply Voltage.
100+ In Stock
$1,035.00 CAD
Does not ship to OH, United States
HS-311
DWYER Humidity Switch, 0-3 V Input Sensor, 110 VAC Supply Voltage. view more
  • Supply Power - 115 Vac
50+ In Stock
$1,593.00 CAD
Does not ship to OH, United States
HS-412
DWYER Humidity Switch, 4-20 mA Input Sensor, 230 VAC Supply Voltage.
50+ In Stock
$764.00 CAD
Does not ship to OH, United States
HS-411
DWYER Humidity Switch, 4-20 mA Input Sensor, 110 VAC Supply Voltage.
6 In Stock
$480.00 CAD
Does not ship to OH, United States

Specifications

Brand

Accuracy

  • ± 1 % RH

Approvals & Certifications

  • CE
  • cUR
  • UR

Cable Length

  • 4 feet (1.21 m)

Display

  • 1/2"-digit (12.7 mm)
  • 3-Digits
  • Green

Electrical Rating

  • 1 hp

Environmental Protection

  • IP64

Flow Rate

  • 4 feet (1.2 m)

Humidity

  • 10 to 100 % RH

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)

  • 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

Documentation

Approvals

Catalogs

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