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Danfoss 084Z2014 MBT 3270 Pt 100 Temperature Sensor, M10x1

Description

MBT 3270: a compact Pt 100 temperature sensor for mobile and industrial equipment

Danfoss 084Z2014 is an MBT 3270 temperature sensor with a Pt 100 platinum element (100 ohm at 0 C, EN 60751, class B), a fixed 24 mm insertion length and a male M10x1 process connection to ISO 965 made from stainless steel. The protection tube is AISI 303, 6.1 mm in diameter, and the electrical connection is an AMP Junior Power Timer 2-pin connector. Net weight is 0.023 kg.

The measuring range is -50 to 150 C, the enclosure rating is IP67 and the ambient temperature can reach 125 C at the connector. CE is the approval printed. The output is a resistance in ohms, with no electronics inside.

Technical specifications

Parameter Specification
Danfoss code number 084Z2014
Type MBT 3270
Ambient temperature max. 125 C
Approvals as listed CE
Connection type M
Electrical connection AMP Junior Power Timer
Electrical connection size 2 pin
Enclosure rating IP IP67
Insertion length 0.945 in / 24 mm
Insertion type Fixed
Measuring range -50 C to 150 C
Output signal Ohm
Process connection size 10×1
Process connection standard ISO 965
Process connection type M
Protection tube diameter 0.24 in / 6.1 mm
Protection tube material AISI 303
Sensor elem. resistance 100 Ohm
Sensor element standard EN 60751
Sensor element tolerance Class B
Sensor element type Pt
Sensor Insert Fixed
Temperature range -50 C to 150 C
Type designation MBT 3270-00001-024-30300-000
Net weight 0.023 kg
EAN 5702423286423

A resistance sensor for hydraulic and cooling circuits

The MBT 3270 is a robust resistance sensor made for mobile machinery and industrial plant: hydraulic oil temperature, coolant, gearbox oil and process water. A fixed insert and a short 24 mm tube give a fast response where the sensor is screwed directly into a manifold or a block.

The brochures on the product page are the Danfoss mobile hydraulic off-highway brochure and the temperature sensor overview for wholesalers. Because the output is a Pt 100 resistance, the controller or a transmitter must supply the excitation and compensate the cable resistance, which matters in a two-wire connection.

Ordering and fitting

Order the mating AMP connector separately if it is not included, and seal the M10x1 thread with the sealing ring specified in the data sheet. The 24 mm insertion length must be matched to the pocket depth; too short a tube measures wall temperature, not the medium.

The type designation printed is MBT 3270-00001-024-30300-000, which can be compared with the order code table in the data sheet. Confirm the thread, the length, the connector and the sensor element before ordering.

Other types and sizes from the same Danfoss family that appear in the Danfoss store listing include MBT 3250 (084Z2409), MBT 3560 (084Z4030), MBT 5550 (097U0243). These are listed for orientation only; each has its own datasheet values, so check size, connection and version before ordering.

Related Danfoss products: Danfoss 061B800266 MBC 8100 Thermostat 20-60 C, Danfoss 060L310066 KPS 77 Thermostat 20-60 C IP67, Danfoss 060L110166 KP 61 Thermostat -30 to 15 C 5 m, Danfoss 017-509966 RT 14 Thermostat -5 to 30 C, Danfoss 017-150066 RT 101 Thermostat 25 to 90 C and Danfoss 084N0005 AKS 11 Pt 1000 Temperature Sensor, 5.5 m.

Documents and quotation

The reference document for this code is the Danfoss Temperature sensor, type MBT 3270 AI569667204430en-000102 (manufacturer, unaltered), attached as the unaltered manufacturer PDF. See also temperature instrumentation. Request a price for 084Z2014 by sending the quantity; Seven Star LLC is an independent supplier in Muscat.

Datasheets & Documents
  • PDF Datasheet Danfoss Temperature sensor, type MBT 3270 AI569667204430en-000102 (manufacturer, unaltered) Download
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About brand

Danfoss is the Danish engineering group that makes refrigeration and air-conditioning controls, heating components, variable speed drives and mobile hydraulics. Mads Clausen founded it on 1 September 1933 at his parents' farm in Nordborg on the island of Als, after making his first refrigeration expansion valve in 1932. Nordborg is still the group's headquarters, and Danfoss remains controlled by the Clausen family through the Bitten & Mads Clausen Foundation.

Danfoss company profile

Founded 1 September 1933, Nordborg, Denmark, by Mads Clausen (1905–1966)
First product Thermostatic expansion valve for refrigeration
Headquarters Nordborg, Denmark
Ownership Private; majority controlled by the Bitten & Mads Clausen Foundation and the Clausen family
Size About 42,000 employees (2023)
Business segments Danfoss Climate Solutions (refrigeration, air conditioning and heating), Danfoss Drives (VLT and VACON frequency converters, soft starters), Danfoss Power Solutions (mobile and industrial hydraulics)
Brands in the group VLT, VACON, Eaton Hydraulics (bought 2021), Ikusi radio remote controls

Milestones

  • 1932–1933: First expansion valve; the company is founded in Nordborg.
  • 1939: 26 employees. By the 10th anniversary in 1943 the company has 179.
  • 1950s: Rapid growth turns Nordborg into a Danfoss town with housing and schools for its workforce.
  • 1968: Danfoss launches its VLT frequency converter, one of the first mass-produced AC drives.
  • 2014: Acquisition of the Finnish drives maker Vacon, now the VACON brand.
  • 2021: Acquisition of Eaton's hydraulics business.

Choosing Danfoss products

For solenoid valves, check the operating principle. A direct-operated valve such as EV210B opens even at 0 bar differential pressure. A servo-operated valve such as EV220B needs a minimum differential (typically about 0.3 bar) to open, while an assisted-lift valve such as EV250B works from 0 bar. Coils are ordered separately, so the voltage on the coil (for example 230 V AC or 24 V DC) must match the control circuit. For drives, the VLT family is split by application: FC 51 Micro Drive for small machines, FC 102 HVAC Drive for fans and pumps in buildings, FC 202 AQUA Drive for water, and FC 302 AutomationDrive for demanding industrial duty.

Where Danfoss products are used

In Oman and the GCC, Danfoss drives run pumps, fans and compressors in district cooling plants, water and wastewater stations, desalination and building HVAC. Danfoss pressure switches, transmitters and solenoid valves are built into chillers, refrigeration plants, boilers and hydraulic systems, and AB-QM valves balance chilled-water circuits in large buildings.

Danfoss products we list

Family Examples
Variable speed drives and soft starters VLT Micro Drive FC 51, VLT HVAC Drive FC 102, VLT AQUA Drive FC 202, VLT AutomationDrive FC 302, FC 280, iC2-Micro, VACON NXP, MCD 600 soft starter
Solenoid valves and coils EV220B, EV210B, EV250B, EV225B steam, EVR 25, AM230C coil
Pressure switches and thermostats KP 37, KP 44, RT 200, CS, MBC 5000, KPS 77, RT 101
Pressure transmitters MBS 3000, MBS 5100, MBS 3250, MBS 4251 Ex, AKS 33, DST P92S SIL 2
HVAC and refrigeration valves AB-QM PICV, NovoCon S, AB-PM, AVTA, ICV, TE 5 element

Ordering Danfoss products: what we need

Send the Danfoss code number from the label (for example 032U7115 or 131B0149) or the full drive type code (FC-302P3K0T5...). For drives, add the motor power, supply voltage and any fieldbus option. For valves, add the size, connection, medium and coil voltage. For pressure switches and transmitters, add the range, output and pressure connection.

Facts checked against Danfoss's company history pages and published company data, October 2026.

FAQ

Questions about the Danfoss 084Z2014 MBT 3270 Pt 100 Temperature

Answers from our engineering team on installation, compatibility and integration.

01What is Danfoss 084Z2014?
An MBT 3270 Pt 100 temperature sensor with M10x1 thread, 24 mm insertion length and AMP Junior Power Timer connector.
02What is the measuring range?
-50 to 150 C.
03What is the enclosure rating?
IP67.
04What does the output look like?
A resistance in ohms, Pt 100 to EN 60751, class B.
05Which document is attached?
The Danfoss temperature sensor MBT 3270 data sheet AI569667204430en-000102.