Series THC Temperature/Humidity Switch
Independent Displays, 61 Programmable Parameters, 4 SPST Relays
The SERIES THC simultaneously measures and controls temperature and humidity. The unit offers a 3-digit red display for temperature indication and a 3-digit green display indicating humidity. The Series THC is equipped with four independent relays, two for temperature control and two relays for humidity control. The THC Temperature/Humidity Switch accepts up to two temperature probe inputs (sold separately) and a humidity sensor. A humidity sensor with 0 to 1 V, 3 V (THC-P sold separately), or 4 to 20 mA output can be used with the Series THC.
Product Applications
- Isolation chambers
- Environmental chambers
- Greenhouses
- Beer and wine chillers
Models & Ordering
Specifications
- Measurement Range:
- Temperature: -58 to 302°F (-50 to 150°C); Humidity: 10 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: ±3% (20 to 90%) of range.
- 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).
- Weight:
- 1.17 lb (530 g).
- Panel Cutout:
- 5.15" x 3.97" (131 x 101 mm).
- Front Panel Protection:
- IP64.
- Agency Approvals:
- CE.
Features
- Temperature and humidity control in one device
- Password protected parameter settings
- Selectable fail safe status of relay outputs
Accessories
Model Number | Description | Usually Ships* | Price | Order | |
---|---|---|---|---|---|
THC-P | Humidity probe with 3V output & 4' (1.2 m) cable. | Same Day | $54.00 | Order | |
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TS-51 | PTC Sensor, PVC Sheath, PVC Cable, 10 ft (3 m) cable. | Same Day | $8.70 | Order |
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TS-61 | PTC Sensor, Polyamide Resin Coated Brass Sheath, PVC Cable, 10 ft (3 m) cable. | Same Day | $9.70 | Order |
Approvals
Drawings
Photo Downloads
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