SKU
TT-BB-W

TT-BB-W - Sontay Internal Black Temperature Sensor SIE1

£35.99 £29.99
On request
Next Supplier Stock Update: 18/10/2026
Free delivery over £30
Manuals & Datasheets
 
 DATA-SHEET 
DATASHEET
Product typeSensors & Stats
IP ratingIP30
ManufacturerSontay
Sensor TypeTemperature
Sensing ElementTT-BB-W (SIE1) Siebe

At iacs, you may find the complete collection of Sontay Sontay Sensors for your HVAC system.

The Sontay TT-BB-W is a black bulb Sensor used to measure temperature, radiant heat in indoor environments.

This product is made of ABS (flame retardant).

The Dimensions are 115 x 85 x 30 mm. The Weight is 120 g.

The Index of Protection is IP30

For technical assistance, refer to the Sontay manualsheet and contact our iacs technical support team.

Radiant heat in indoor environments is measured using black bulb temperature sensors in the TT-BB family. Comfort temperature, which is defined as the average of the conductive and radiant temperatures, is determined using black bulb temperature sensors. The sensing elements of the units are either high-quality thermistors, nickel, or platinum.