Danfoss MBT 3270 Data sheet

Data Sheet

Temperature sensor
Type MBT 3270

Compact industrial temperature sensor.

The exible temperature sensor MBT 3270 can
be used in many industrial applications such as:
Air Compressors, Mobile Hydraulics and
Exhaust gas return systems. In other words
applications where robustness, size and
performance are essentials.

The sensor can be equipped with dierent
sensing elements (RTD, NTC and PTC) and is
available with dierent electrical connections
(Cable, Delphi Metri Pack, AMP junior power
Timer, Deutch DT04).

Features:

• OEM Temperature Sensor program

• Various sensor elements available (RTD, NTC,
PTC)

• Robust, high protection against moisture

• Fixed measuring insert

• Brass or stainless steel

• Very low response times

• Temperature range up to 300 °C

• Available with cable or integrated plug
(Delphi Metri Pack, AMP junior power Timer,
Deutsch DT04)

AI174986427610en-000602

Danfoss

84Z8217

Features

Description

Ambient temperature

Cable

PVC

-40 – 100 °C

Silicon

-40 – 200 °C

Teon

-40 – 200 °C

Polyolen (oil resistant)

-40 – 150 °C

Plug

AMP spade

-40 – 200 °C

AMP Junior Power Timer

-40 – 125 °C

Delphi Metri Pack 102

-40 – 125 °C

Deutsch DT04-3P

-40 – 125 °C

Media temperature

Pt 100

-50 – 300 °C

NTC

-50 – 150 °C, Special versions up to 300 °C

PTC

-50 – 150 °C

Max. external pressure
Operating pressure

500 bar

Burst pressure

> 900 bar

Max. tightening torque

M10
M14

17 Nm
24 Nm

Features

Description

Sensor Element

Pt 100, Pt 1000, NTC, PTC

Process Connection

Refer to ordering standard, see page Cable version

Sensor insertion length

Brass

80 mm @ d ≥ 8 mm

60 mm @ 8 > d > 5 mm

40 mm @ d ≤ 5 mm

Stainless steel

70 mm @ d ≥ 8 mm

50 mm @ 8 > d > 5 mm

35 mm @ d ≤ 5 mm

Electrical Connection

Stripped wire ends
Cable with AMP spade (6.35)
Cable with AMP Junior Power Timer
Cable with Delphi Metri Pack 102
Cable with Deutsch DT04-3P-2P
Other on request

Connection

2, 3 or 4 wire (depending on electrical connection)

Material protection tube

Protection tube

Indicative response times

Water 0,2 m/s

t

0.5t0.9

Stainless steel

ø6 mm

6 s

18 s

ø4 mm

2 s

6 s

ø3 mm

1.5 s

3 s

Temperature sensor, Type MBT 3270

Product specication

Technical data

Cable version

Figure 1: Cable version

Table 1: General data

Table 2: Performance

Table 3: Indicative response times



NOTE:

Response times can vary very much depending on the design of the sensor and the temperature element chosen.

© Danfoss | Climate Solutions | 2022.02 AI174986427610en-000602 | 2

Features

Description

Sensor tolerances

Pt 1000 / Pt 100
NTC
PTC 2000 (KTY 81 – 210)

EN 60751 Class B: ± (0.3 + 0.005 × t)
On request
± 1% at 25 º C

Vibration stability
Shock

50 g / 6 ms

Vibrations, x-y-z directions

15.3 g sine, 20 – 2000 Hz, 8 hours

Enclosure

Sensor only

IP67 according to IEC 60529

Cable with AMP spade

IP00 according to IEC 60529

Cable with AMP Junior Timer

IP65 according to IEC 60529

Cable with Delphi Metri Pack 102

IP65 according to IEC 60529

Cable with Deutsch DT04

IP65 according to IEC 60529

Features

Description

Protection tube in contact with media

AISI 316
Brass

Process connection

AISI 316
Brass

Cable

PVC, Silicon, Teon (other on request)

Gasket

Viton, NBR (other on request)

Plug

PPS (Ryton 4)

Danfoss

84Z8219

Features

Description

Ambient temperature

Plug

-40 – 125 °C

Media temperature

Pt 1000, Pt 100

-50 – 300 °C

NTC

-50 – 150 °C, Special versions up to 300 °C

PTC

-50 – 150 °C

Max. external pressure
Operating pressure

500 bar

Burst pressure

> 900 bar

Max. tightening torque

M10
M14

17 Nm
24 Nm

Features

Description

Sensor Element

Pt 100, Pt 1000, NTC, PTC

Process Connection

Refer to ordering standard, see page

Integrated plug version

Sensor insertion length

Brass

80 mm @ d ≥ 8 mm

60 mm @ 8 > d > 5 mm

40 mm @ d ≤ 5 mm

Stainless steel

70 mm @ d ≥ 8 mm

50 mm @ 8 > d > 5 mm

35 mm @ d ≤ 5 mm

Electrical Connection

AMP Junior Power Timer
Delphi Metri Pack
Deutsch DT04
Other on request

Connection

2 wire

Temperature sensor, Type MBT 3270

Table 4: Mechanical and environmental specications

Table 5: Materials

Integrated plug version

Figure 2: Integrated plug version

Table 6: General data

Table 7: Performance

© Danfoss | Climate Solutions | 2022.02 AI174986427610en-000602 | 3

Material protection tube

Protection tube

Indicative response times

Water 0,2 m/s

t

0.5t0.9

Stainless Steel

ø6 mm

6 s

18 s

ø4 mm

2 s

6 s

ø3 mm

0.5 s

1.5 s

Features

Description

Sensor tolerances

Pt 1000 / Pt 100
NTC
PTC 2000 (KTY 81 – 210)

EN 60751 Class B
On request
± 1% at 25 °C

Vibration stability
Shock

50 g / 6 ms

Vibrations, x-y-z directions

15.3 g sine, 20 – 2000 Hz, 8 hours

Enclosure

AMP Junior Power Timer
Delphi Metri Pack
Deutsch DT04

IP65 according to IEC 60529

Features

Description

Protection tube in contact with media

AISI 316
Brass

Process connection

AISI 316
Brass

Gasket

Viton, NBR (other on request)

Plug

PPS (Ryton 4)

AMP spade (6.35)

AMP Junior Power Timer

Deutsch DT04 3 pin

Deutsch DT04 2 pin

Delphi Metri Pack 102

Danfoss

60G452

Danfoss

84Z91

Danfoss

60G372

A: Red, B: Red, C: White

Danfoss

84Z94

Danfoss

84Z92

Deutsch DT04

AMP Junior Power Timer

Delphi Metri Pack 102

Danfoss

84Z94

Danfoss

84Z91

Danfoss

84Z92

Temperature sensor, Type MBT 3270

Table 8: Indicative response times

 NOTE:

Response times can vary very much depending on the design of the sensor and the temperature element chosen.

Table 9: Mechanical and environmental specications

Table 10: Materials

Electrical connection

Cable version

Table 11: Electrical connection of cable version

Integrated plug version

Table 12: Electrical connection of integrated plug version

© Danfoss | Climate Solutions | 2022.02 AI174986427610en-000602 | 4

-50 – 150 °C

-50 – 150 °C / 300 °C

Danfoss

84Z90

Danfoss

84Z95

Danfoss

84Z89

Danfoss

84Z96

Temperature sensor, Type MBT 3270

Dimensions

Cable version

Table 13: Dimensions

Examples:

Insertion length: Li = 21 to xx (max. 80 mm)
Cable length: Lc = 0.5 m to x.xx m
Tube diameter depends on the chosen sensor element and the wanted response time.

© Danfoss | Climate Solutions | 2022.02 AI174986427610en-000602 | 5

Type MBT 3270

Measuring range Cable length

-50 – 150 °C

0 050

0.5 m

-50 – 200 °C

1 100

1.0 m

-50 – 300 °C

2 200

2.0 m

Other

9 xxx

x.x m

Resistance value Cable

1 × Pt 100

0 1

Silicone

1 × Pt 1000

2 2

Silicone, screened

NTC 2000, B25/85 2880 - 4570

6 3

Teflon

NTC 2700, B25/85 2880 - 4570

K 4

Teflon, screened

NTC 3000, B25/50 3499

A 5

PVC

NTC 5000, B25/100 3988

L 6

PVC, screened

Other (e.g. NTC)

9

7

Polyolefine, screened

8

Polyolefine, screened 80 °C

Tolerance

9

Other

EN 60751 Class B

0

± 1%

1

± 2%

2

± 3%

3

Other

9

Connection

NTC characteristic

0

2-wire

No NTC

0

1

3-wire

Other

9 2

4-wire

Protection tube Plug

Brass

0 0

None

Acid-Proof Steel, AISI 316

1 1

AMP (Spade 6.35)

Other

9

3

AMP Junior Power Timer

5

Deutsch Flying DT04– 3 pin

Insertion length (80 mm max)

D

Deutsch Flying DT04 – 2 pin

24 mm

024

E

Delphi Metri Pack flying – 102

28 mm

028

9

Other

40 mm

040

Other (21 – 80)

xxx

Insert

0

Fixed

Process connection

0

G ¼ A

1

2

G ½ A

G 3/8 A

3

M10 × 1

B

M14 × 1.5

9

Other

Danfoss

84Z113

Temperature sensor, Type MBT 3270

Ordering

Cable version

Figure 3: Ordering for MBT 3270 - Cable version

© Danfoss | Climate Solutions | 2022.02 AI174986427610en-000602 | 6

Type MBT 3270

Measuring range Connection

-50 – 150 °C

0 0

2-wire

-50 – 200 °C

1

9

Other

-50 – 300 °C

2

Other

9

Plug

0

None

Resistance value

3

AMP Junior Power Timer

1 × Pt 100

0

4

Delphi Metri-pack Integrated – 102

1 × Pt 1000

2

C

Deutsch Integrated DT04 – 2 pin

NTC 2000, B25/85 2880 - 4570

6 9

Other

NTC 2700, B25/85 2880 - 4570

K

NTC 3000, B25/50 3499

A

NTC 5000, B25/100 3988

L

Other (e.g. NTC)

9

Tolerance Insert

EN 60751 Class B

0

0

Fixed

± 1%

1

± 2%

2

Process connection

± 3%

3

0

G ¼ A

Other

9

1

2

G ½ A

G 3/8 A

NTC characteristic

3

M10 × 1

No NTC

0

B

M14 × 1.5

Other

9 9

Other

Protection tube

Brass

0

Acid-Proof Steel, AISI 316

1

Other

9

Insertion length (80 mm max)

24 mm

0 2 4

28 mm

0 2 8

40 mm

0 4 0

Other (21 – 80)

x x x

Danfoss

84Z114

Temperature sensor, Type MBT 3270

Integrated plug version

Figure 4: Ordering for MBT 3270 - Integrated plug version

© Danfoss | Climate Solutions | 2022.02 AI174986427610en-000602 | 7

File name

Document type

Document topic

Approval authority

E494625

Electrical - Safety Certicate

–ULDK.C.32.004.A 41461

Measuring - Performance Certicate

–

GOST

097R0004.01

Manufacturers Declaration

RoHS

Danfoss

084R1022.01

Manufacturers Declaration

China RoHS

Danfoss

087R0017.00

Manufacturers Declaration

Simple apparatus

Danfoss

OC.C.32.004.A 75977

Measuring - Performance Certicate

–

GOST

Temperature sensor, Type MBT 3270

Certicates, declarations, and approvals

The list contains all certicates, declarations, and approvals for this product type. Individual code number may have
some or all of these approvals, and certain local approvals may not appear on the list.

Some approvals may change over time. You can check the most current status at danfoss.com or contact your local
Danfoss representative if you have any questions.

Table 14: MBT 3270

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