Danfoss MBT 5113, MBT 5116 Data sheet

Data Sheet

Temperature sensor Type MBT 5113 and MBT 5116

2 stroke exhaust gas temperature sensors

Heavy-duty sensors used for measuring exhaust gas from diesel engines, turbines and compressors within stationary and marine applications.

MBT 5113 – based on thermocouple technology for media temperatures up to 800 °C.

MBT 5116 – based on a Pt 100 / Pt 1000 element technology for standardised signals, high accuracy and media temperature up to 600 °C.

Features:

• MBT 5113

⁃ Up to 800 °C media temperatures ⁃ B-head for standard installations ⁃ Changeable inserts ⁃ Solid drilled protection tube for high

resistance to shock and vibrations

⁃ 1 or 2 x NiCr-Ni, type K

• MBT 5116

⁃ Up to 600 °C media temperatures ⁃ 2 or 3 wire connections ⁃ Solid drilled protection tube for high

resistance to shock and vibrations

⁃ Available in 2 versions:

▪ Slim-line for compact installations

▪ B-head for standard installations ⁃ Changeable insert ⁃ 1 or 2 x Pt 100 / Pt 1000

AI215386431660en-000701

Features

Specications

Measuring range

-50 – 800 °C

Sensing element

1 × NiCr-Ni, type K or 2 x NiCr-Ni, type K

Protection tube

ø24 / ø14, AISI 316 Ti

Protection tube

Indicative response times

Water 0.2 m/s

Air 1 m/s

ø24 / ø14

0.5t0.9t0.5t0.9

30 s

95 s

200 s

700 s

Features

Specications

Max. temperature

Ambient: 90 °C with 800 °C media temperature

85 °C with transmitter

Vibration stability Shock:

100 g/6 ms

Vibrations:

4 g sine function, 2 – 100 Hz, measured according to IEC 60068-2-6

Enclosure

IP65 according to IEC 60529

Cable entry

Pg 16

NiCr-Ni & Fe-CuNi

Media temperature

Max. deviation

Temperature sensor, MBT 5113 and MBT 5116

Product specication

Technical data

MBT 5113

Table 1: General data

Table 2: Response times

Table 3: Mechanical and environmental specications

Figure 1: Sensor tolerance EN 60584-2 class 2

ABCDEFG

Features

Specications

Measuring range

-50 – 600 °C

Sensing element

1 or 2 x Pt 100/1 or 2 x Pt 1000

Protection tube

ø24 / ø14, AISI 316

Protection tube

Indicative response times

Water 0.2 m/s

Air 1 m/s

ø24 / ø14

0.5t0.9t0.5t0.9

30 s

95 s

150 s

450 s

Features

Specications

Max. ambient temperature Slim-Line:

75 °C with 600 °C media temperature

B-Head:

90 °C with 600 °C media temperature

Sensor tolerance

EN 60751 Class B: ±(0.3 + 0.005 × t) t = temperature of medium, numerical value

Insulation resistance

Minimum 0.5 M Ohm at 600 °C according to EN60751

Vibration stability Shock:

100 g/6 ms

Vibrations:

4 g sine function, 2 – 200Hz, measured according to IEC 60068-2-6

Enclosure

IP65 according to IEC 60529

Cable entry Slim-Line

Pg 13.5

B-Head

Pg 16

Type

Feature

Material

Slim-Line

Housing

Nickel plated brass

Union

Nickel plated brass

Cover

Nickel plated brass

Spring (internal mounted)

W.no. 1.4568

Extension length

AISI 316

Protection tube in contact with media

AISI 316

B-Head

Union

Nickel plated brass

Connection head

Die cast aluminium

Extension length

AISI 316

Protection tube in contact with media

AISI 316

B C

ø15

ø14

ø24

Insertion length

Extension length

Approx. 75

Process connection

Protection tube

Connection head, type B

Pg 16

Approx. 50

Temperature sensor, MBT 5113 and MBT 5116

MBT 5116

Table 4: General data

Table 5: Response times

Table 6: Mechanical and environmental specications

Table 7: Material

Dimensions

MBT 5113

Figure 2: MBT 5113

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