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Product Information 29B-071482-1E 1

Infrared temperature sensor

Introduction

This infrared sensor is non-contact, and detects infrared radiation.

The sensor is available in two variants; one suitable for measuring the temperature of a

tyre and the other suitable for measuring the temperature of both steel and carbon fibrebrake disks.

Calibration information for the sensors for these different applications is given on page 2.

The sensors are supplied fitted with a 150mm loom, terminated with an Autosport connec-

tor ASL606-05-PN-HE.

Installation notes

When installing a Infrared temperature sensor:

the minimum sensing distance is 30mm;

the minimum sensing spot size is 6.5mm;

mount the sensor using the fins or the two 3.0mm non-threaded holes in the

base of the sensor;

make sure that the sensor does not interfere with the operation of the brake

mechanism or wheel mounts;

ensure that the sensor loom is not trapped when the suspension moves, or is

stressed at the extremes of steering and suspension movement;

select a position where the sensor will not be in constant contact with water,

fuel or oil;

try not to place the sensor near sources of electrical interference i.e. ignition

coils, plug leads, ECMs, alternators and telemetry antenna.

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2 Product Information 29B-071482-1E

Dimensions

Typical dimensions in millimetres and (inches)

150.00 (6.00)

target

15mm spot

60.00 (2.36) 27.00 (1.06)

3.0mm non-threadedholes, 2 positions

17.00 (0.66)

11.0

0

(0.4

3)

12.0

0

(0.4

7)

Connector details

Specifications

Ordering information

Contact Pi Research for CE information.

Calibration Information01B-601451 Brake Temp IR Sensor - Steel

01B-601451 Brake Temp IR Sensor - Carbon

01B-601450 Tyre Temp IR Sensor

The sensor specific output voltage at the maximum

temperature is shown on the yellow label attached to

the sensor.

Sensor connector Mating Connector

ASL606-05-PN-HE ASL106-05-SN-HE

Pin Function Pin Function

1 +12V 4 Ground

2 Sensor output 5 Ground

3 No connection

Description Value

Supply +5 to +16V

Measurement ranges Ambient to +1000C

Ambient to +150C

Measurement error 1%

Measurement distance 30.0mm to 70.0mm

Spot size 10.0mm at 50.0mm

Weight 50 grams

Environmental IP65

Product Part number

Tyre temperature sensor 01B-601450

Brake temperature sensor 01B-601451

Degs. C Volts Degs.C Volts

0 0.00 600 0.84

100 0.02 700 1.34

200 0.07 800 2.02

300 0.14 900 2.89

400 0.27 1000 4.01

500 0.49

Degs. C Volts Degs. C Volts

0 0.00 600 1.03

100 0.02 700 1.60

200 0.08 800 2.37

300 0.18 900 3.39

400 0.36 1000 4.71

500 0.63

Degs. C Volts Degs. C Volts

0 0.50 100 2.85

20 0.81 120 3.61

40 1.19 140 4.50

60 1.65 150 5.00

80 2.20