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Product Specifications:
| Item | VAV Thermostat |
| Application | Air Temperature Modulation, Water Temperature Modulation |
| Capillary Tube Length | 20 ft. |
| Housing Color | Gray |
| Housing Material Finish | Enamel |
| Input Voltage | 24V AC |
| Maximum Control Temperature | 260°F |
| Maximum Operating Temperature | 280°F |
| Minimum Control Temperature | 160°F |
| Mounting Orientation | Horizontal, Vertical |
| Number Of Relay Outputs | 1 |
| Output Signal | 135 ohms Potentiometer |
| Output Types | 1 Proportional |
| Overall Height | 5 5/8" |
| Product Type | Modulating Temperature Controller |
| Series | T991A Series |
Shipping Info:
| Ship weight (kg) | 0.74 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Depth | Display | Enclosure Type | Control Range | Enclosure Material | Price | |
|---|---|---|---|---|---|---|---|---|
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TB6980A1007 | 1" | Digital | Plastic | +50°F to +95°F | Plastic | €507.48 | |
![]() |
TB6980B1006 | 1" | Digital | Plastic | +50°F to +95°F | Plastic | €554.57 | |
![]() |
T991A1012 | - | - | - | - | - | €1,915.10 | |
![]() |
TB7980A1006 | 1" | Digital | Plastic | - | - | €591.44 | |
![]() |
T991A1426 | 2 1/4" | Analog | Metal Housing | - | - | €1,402.03 | |
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T991A1194 | 2 1/4" | Analog | Metal Housing | - | - | €1,726.97 | |
![]() |
TB7980B1005 | 1" | Digital | Plastic | - | - | €710.18 |
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Contact us
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HONEYWELL T991A1079 VAV Thermostat, Analog
€1,436.72 /unit






