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RACELOGIC Support Centre

Tyre Temperature Sensors Technical Specification

Specifications

Temperature Measurement Range -20 to 300°C
Accuracy (central 10 channels, nominal)
  • 0–50°C: ±1.0°C.
  • <0°C and >50°C: ±2.0°C.
Accuracy (first and last 3 channels, nominal)
  • 0–50°C: ±2.0°C.
  • <0°C and >50°C: ±3.0°C.
Field of View (FOV) 120° x 15° (ultra-wide)
Number of Channels 16
Thermal Time Constant 2 ms
Effective Emissivity 0.85
Spectral Range 8 to 14 μm

Environmental and Physical 

Recommended Supply Voltage 5 – 12 V DC
Supply Current 30 mA
Weight 20 g
Protection Rating IP 66


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

Wiring

Supply Voltage Red
Ground Black
CAN+ Blue
CAN- White

CAN

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 0x4B0
  • Front Right Sensor 0x4B4
  • Rear Left Sensor 0x4B8
  • Rear Right Sensor 0x4BC

Measurements

TTMS Sensor Dimensions.png

Field of View (FOV)

TTMS Sensor FOV.png

 

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