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RACELOGIC Support Centre

Brake Temperature Sensors Technical Specification



Temperature Measurement Range -20 to +950°C
Accuracy <±2.0% FS for -20˚C < Tp < +85˚C
Field of View (FOV) 60° x 8°
Number of Channels 16
Thermal Time Constant 2 ms
Effective Emissivity 0.01–1.00 (default = 0.55)
Spectral Range 8 to 14 μm

Environmental and Physical 

Recommended Supply Voltage 5 – 8 V DC
Supply Current 30 mA
Weight 20 g
Protection Rating IP 66
Size 36.6 x 26.0 x 12.3 mm (l x w x h)

Features reverse polarity protection and over-temperature protection (125°C).


Supply Voltage Red
Ground Black
CAN+ Blue
CAN- White


Standard CAN2.0A (11 bit identifier) ISO-11898
Bit Rate 1 Mbit/s
Byte Order Big-Endian / Motorola
Scale 0.1°C/bit
Offset -100°C
Base CAN IDs
  • Front Left Sensor: 0x4C4
  • Front Right Sensor: 0x4C9
  • Rear Left Sensor: 0x4CE
  • Rear Right Sensor: 0x4D3


TTMS Sensor Dimensions.png

Field of View (FOV)

BTMS Sensor FOV.png

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