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SKU
TT-D-A
TT-D-A - Sontay 10K3A1 Duct Temperature Sensors compatible with Trend, Cylon, Distech - 150MM Probe Length
£23.99
£19.99
On request
Next Supplier Stock Update: 18/10/2026
Manuals & Datasheets
| DATASHEET |
 |
| Product type | Sensors & Stats |
| IP rating | IP65 |
| Manufacturer | Sontay |
| Sensor characteristics | Duct Mounted |
| Sensing Element | TT-D-A (10K3A1) Trend, Cylon, Distech, Tridiu |
Discover the full selection of Sontay Sontay Sensors for your HVAC system at IACS.
The Sontay TT-D-A is a temperature used to measure air temperature in ducts.
This collection of duct Temperature sensors comes with a neoprene gasket to help ensure a tight seal between the sensor and the duct. A flange plate is supplied for changing penetration depth (order as TT-DFP). The sensing element in each unit is either a platinum, nickel, or high-quality thermistor.
Its dimensions are 80 x 79 x 44 mm and the weight 160 g.
The IP Protection is IP65.
Consult the Sontay manualsheet and get in touch with our IACS technical support team for technical guidance.
The TT-D-A temperature sensor is used to detect air temperature in ducts.
Sensors are supplied with a neoprene gasket to ensure a good seal between the sensor and the duct.
Previously known as TT-322-A
Features
- Weatherproof Housing
- Wide range of sensing element types
- Stainless steel probe
- Hinged lid with the facility of tamper proofing
- Hinged lid with the facility of tamper proofing
- Uniformity of sensors with other Sontay products
Output types:
Passive Resistive
Active (selectable) Current 4-20mA or
Voltage 0-10Vdc
Accuracy:
Thermistor ±0.2°C 0 to 70°C (32 to 158°F)
PT100a ±0.2°C @ 25°C (77°F)
PT1000a ±0.2°C @ 25°C (77°F)
NI1000 ±0.4°C @ 0°C (32°F)
-CVO ±0.4°C @ 25°C (77°F)
Probe:
Material Stainless Steel
Dimensions 65, 150, 250mm x 6mm dia.
(2.56, 5.91, 9.84" x 0.24" dia.)
Housing:
Material ABS (flame retardant type VO)
Dimensions 75 x 70 x 50mm
(2.91 x 2.76 x 1.97”)
Protection:
Snap-shut lid IP54
IP65 (see page 3 note 6 of datasaheet)
Ambient range -30 to 70°C (-22 to 158°F)
Weight 160g (0.35lb)
Country of origin UK
