HS Humidity Switch
Provides control for humidifying or dehumidifying systems with large LED screen to view relative humidity, output status, and error messages
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 feature
• Relative humidity display and control
• Parameter protection
• 0 V - 1 V, 0 V - 3 V, or 4 - 20 mA input selection
| Relative Humidity Range | 10% - 100% RH |
| Input | 0 V - 1 V, 3 V, or 4 - 20 mA |
| Accuracy | THC-P: ± 5% @ 20% - 90%; HS: ±1 % RH |
| Display | -digit, green, 1/2 in (12.7 mm) digits |
| Resolution | 1 digit |
| Temperature Limits | 32°F - 158°F (0°C - 70°C) |
| Storage Temperature | -4°F - 176°F (-20°C - 80°C) |
| Output | 16 A SPDT relay @ 250 VAC resistive |
| Horsepower Rating (HP) | 1 HP |
| Control Type | ON/OFF |
| Power Requirements | 15 VAC or 230 VAC (depending on model) |
| Memory Backup | Nonvolatile memory |
| Weight | 2.3 oz (65 g) |
| Front Panel Rating | IP64 |
| Agency Approvals | CE, cURus |
• 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
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