Dwyer THC-31 Temperature/humidity switch, °C, power input 20-250 VAC or 24 VDC.

Model: THC-31

Dwyer THC-31 Temperature/humidity switch, °C, power input 20-250 VAC or 24 VDC.

Model: THC-31

The Series THC Temperature/Humidity Switch measures and controls both temperature and humidity simultaneously.

The Series THC Temperature/Humidity Switch measures and controls both temperature and humidity simultaneously.

Sale Price $353.74 USD
Regular Price $386.60 USD
Availability 1 to 2 Weeks
Quantity

Dwyer THC-31 Offers

The Series THC Temperature/Humidity Switch measures and controls both temperature and humidity simultaneously. It features a 3-digit red display for temperature and a 3-digit green display for humidity. Equipped with four independent relays—two for temperature control and two for humidity control—the THC switch ensures precise environmental management. It accepts up to two temperature probe inputs (sold separately) and a humidity sensor with a 0-1 V input.

Features

  • Field selectable °F or °C
  • Universal temperature sensor or transmitter input
  • Configuration key to quickly load parameters from one unit to another
  • Heating and cooling operation modes
  • TTL/RS-485 communication

Applications

  • Food service equipment
  • Industrial process control

Dwyer THC-31 Specifications

Measurement Range: Temperature: -58 to 302°F (-50 to 150°C); Humidity: 0 to 100% RH
Input: Up to 2 thermistors and 1 humidity sensor.
Output: 4 SPST, 8 A relays @ 250 VAC.
Horsepower Rating (HP): 1/3 HP.
Control Type: ON/OFF direction, direct or reverse acting, neutral.
Power Requirements: 110 or 230 VAC (depending on model).
Accuracy: Temperature ±0.5% of probe range; Humidity: 20 to 90%.
Display: Two 3-digit displays. 1/2˝ digits.
Resolution: 0.1°.
Memory Backup: Nonvolatile memory.
Ambient Operating Temperature: 32 to 158°F (0 to 70°C).
Storage Temperature: -4 to 176°F (-20 to 80°C).
Panel Cutout: 5.15˝ x 3.97˝ (131 x 101 mm).
Front Panel Protection: IP64.
Weight: 1.17 lb (530 g).
Compliance: CE
Click here for complete specifications on the Dwyer THC-31

What's included with the Dwyer THC-31

  • Dwyer THC-31 Temperature/humidity switch, °C, power input 20-250 VAC or 24 VDC.

Ask a question about Dwyer THC-31 Temperature/humidity switch, °C, power input 20-250 VAC or 24 VDC.

Customer Reviews for the Dwyer THC-31

Dwyer THC-31 Offers

The Series THC Temperature/Humidity Switch measures and controls both temperature and humidity simultaneously. It features a 3-digit red display for temperature and a 3-digit green display for humidity. Equipped with four independent relays—two for temperature control and two for humidity control—the THC switch ensures precise environmental management. It accepts up to two temperature probe inputs (sold separately) and a humidity sensor with a 0-1 V input.

Features

  • Field selectable °F or °C
  • Universal temperature sensor or transmitter input
  • Configuration key to quickly load parameters from one unit to another
  • Heating and cooling operation modes
  • TTL/RS-485 communication

Applications

  • Food service equipment
  • Industrial process control

Dwyer THC-31 Specifications

Measurement Range: Temperature: -58 to 302°F (-50 to 150°C); Humidity: 0 to 100% RH
Input: Up to 2 thermistors and 1 humidity sensor.
Output: 4 SPST, 8 A relays @ 250 VAC.
Horsepower Rating (HP): 1/3 HP.
Control Type: ON/OFF direction, direct or reverse acting, neutral.
Power Requirements: 110 or 230 VAC (depending on model).
Accuracy: Temperature ±0.5% of probe range; Humidity: 20 to 90%.
Display: Two 3-digit displays. 1/2˝ digits.
Resolution: 0.1°.
Memory Backup: Nonvolatile memory.
Ambient Operating Temperature: 32 to 158°F (0 to 70°C).
Storage Temperature: -4 to 176°F (-20 to 80°C).
Panel Cutout: 5.15˝ x 3.97˝ (131 x 101 mm).
Front Panel Protection: IP64.
Weight: 1.17 lb (530 g).
Compliance: CE
Click here for complete specifications on the Dwyer THC-31

What's included with the Dwyer THC-31

  • Dwyer THC-31 Temperature/humidity switch, °C, power input 20-250 VAC or 24 VDC.

Ask a question about Dwyer THC-31 Temperature/humidity switch, °C, power input 20-250 VAC or 24 VDC.

Customer Reviews for the Dwyer THC-31

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