Thermocouple Probe TCP KN 2

This sensor is designed to measure exhaust gas temperatures up to 1,250°C.

Thermocouples are temperature sensors that supply a temperature corresponding voltage without any additional external energy source. The thermocouple has a metal mantle that includes two isolated wires made of thermo material NiCr-Ni Type K.

The voltage is amplified by an electronic circuit powered by 12 V. Please note that the operating temperature of the external electronics is from 0 to 125°C.

The sensing element is protected by a double-walled housing made of Nimonic 75 to enable its placement before turbo chargers.

The benefits of this sensor are the combination of high quality production part, robust design and its integrated amplifier

Features

  • Application: 0 to 1,250°C
  • Output signal: 0 to 5,000 mV
  • Integrated amplifier: Yes
  • Thread: M14 x 1.5
  • Mounting depth: 0 to 125 mm

Application

Application

0 to 1,250°C

Operating temp. range (ext. electronics)

0 to 125°C

Technical Specifications

Mechanical Data

Male thread

M14x1.5

Wrench size

17 mm

Installation torque

15 Nm

Weight with wire

85 g

Electrical Data

Voltage supply

12 V

Analog Variant

 

Full scale output

0 to 5 V

T [°C]

U [mV]

0

0

50

197

100

399

200

793

300

1,190

400

1,598

500

2,012

600

2,427

700

2,839

800

3,243

900

3,638

1,000

4,022

1,100

4,396

1,200

4,759

1,250

5,000

CAN Variant

 

CAN Message

 

CAN ID 0x3F0 (default)

 

Byte

Value

0

Thermocouple Temperature

1

2

Ambient Temperature

3

CAN Signals

 

Length

16 Bit

Byte order

Motorola (Big Endian)

Bit mask

Signed

Factor

0.1°C/Bit

Offset

0.0

CAN Parameter

 

CAN speed

1 Mbaud or 500 kbaud (default 1 Mbaud)

CAN frequency

100 Hz Thermocouple Temp.
1 Hz Ambient Temp.

Phys. unit

Degrees Celsius (default) or Degrees Fahrenheit

CAN Frame ID

0x1 to 0x7F0 (default 0x3F0)

Please specify the requested CAN parameters with your order in the calibration sheet.

Connectors and Wires

Sleeve

DR-25

Wire size

AWG 24

Wire length L

15 to 75 cm

Analog Variant

 

Connector

ASU 6-03-03PB-HE

Mating connector
ASU 0-03-03SB-HE

F 02U 000 195-01

Pin 1

Power supply 5 to 16 V

Pin 2

Gnd

Pin 3

Signal 0 to 5 V

CAN Variant

 

Connector

ASU 6-03-05PB-HE

Mating connector
ASU 0-03-05SB-HE

F 02U 000 207-01

Pin 1

US

Pin 2

Gnd

Pin 3

CAN High

Pin 4

CAN Low

Pin 5

Not connected

Installation Notes

The TCP KN2 can be connected to Bosch Motorsport ECUs with a 0 to 5 V analog signal input (w/o pull-up resistor) or to external data logging devices.

The sensor can be mounted individually according to the customer’s request.

Please note that the operating temperature range of the external electronics is from 0 to 125°C.

Recommended bending radius of the wire of the sensor element is minimum 20 mm to ensure the sensor works properly and for a longer lifespan of the sensor.

Any mounting orientation is possible.

Please find further application hints in the offer drawing and free download of the sensor configuration file (*.sdf) for Bosch Data Logging System at our homepage.

Safety Note

The sensor is not intended to be used for safety related applications without appropriate measures for signal validation in the application system.

Ordering Information

Analog Variant

Thermocouple Probe TCP KN 2

Analog Variant

Order number: F 02U V01 863-01

Thermocouple Probe TCP KN 2

CAN Variant

Order number: F 02U V02 425-01

Dimensions

CAN Variant (Analog Variant: see website)

Downloads