THC Temperature/Humidity Switch

Simultaneously measure and control temperature and humidity using two independent relays and displays

Starting at

$579.90CAD

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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 V - 1 V, 0 V - 3 V (THC-P sold separately), or 4 - 20 mA output can be used with the Series THC.

• Temperature and humidity control in one device
• Password protected parameter settings
• Selectable fail safe status of relay outputs

Measurement Range	Temperature: -58°F - 302°F (-50°C - 150°C); Humidity: 10% - 100% RH
Input	Up to 2 thermistors and 1 humidity sensor
Output	4 SPST, 8 A relays @ 250 VAC
Horepower Rating (HP)	1/3 HP
Control Type	On/Off direction, direct or reverse acting, neutral
Power Requirements	110 VAC or 230 VAC (depending on model)
Accuracy	Temperature: ± 0.5% of probe range; Humidity: ± 3% (20% - 90%) of range
Display	Two 3-digit displays. 1/2 in digits
Resolution	0.1°
Memory Backup	Nonvolatile memory
Ambient Operating Temperature	32°F - 158°F (0°C - 70°C)
Storage Temperature	-4°F - 176°F (-20°C - 80°C)
Weight	1.17 lb (530 g)
Panel Cutout	5.15 in x 3.97 in (131 mm x 101 mm)
Front Panel Protection	IP64
Agency Approvals	CE