A and A Dynamic Distributors (Pty) Ltd

Danfoss Temperature Sensors

The Danfoss range of temperature sensors is based on decades of global experience within the marine industry and in refrigeration plants - undoubtedly some of the toughest environments around. Even in these demanding surroundings you can trust our products; they have a long life thanks to their robust design.

MBT 3260, Temperature sensors with fixed insert
The MBT 3260 is a light duty temperature sensor that can be used for measuring and regulation in piping and ventilation systems and other light industrial applications.
Due to the fact that the protection tube is made of copper the MBT 3260 has a very short response time of down to t0,5 = 2 sec. in water. This temperature sensor is based on a standardized Pt100 or Pt1000 element, which gives a reliable and accurate measurement. Parts in contact with the media are made of copper or brass. The MBT 3260 is delivered with a DIN 43650 plug as standard.

• Pt100 or Pt1000 resistance element
• Temperature range -50 to 120° C
• Copper tube
• Short response times
• G½A brass process connection
• Gold plated connectors
• Fixed measuring insert
• Multiple insertion lengths: 50, 100 or 250 mm

MBT 5111, Exhaust gas temperature sensors
The MBT 5111 is a heavy-duty temperature sensor that can be used for measuring and regulating exhaust gas from diesel engines, turbines and compressors within stationary and marine applications.
This temperature sensor is based on a type K thermo couple, which measures temperatures up to 800 °C. The slim construction gives a short reaction time of t0,5 = 15 sec. in water.
All parts in contact with the media are made of stainless steel AISI 316 Ti. The sensor is delivered with a 6 m compensation cable as standard.

• With thermocouple up to 800° C media temperature
• Adjustable insertion length, up to 150 mm using moveable compression fitting
• Fixed measuring insert
• Available with all relevant marine approvals

MBT 5250, Temperature sensors
The MBT 5250 is a heavy-duty temperature sensor that can be used for controlling cooling water, lubrication oil, hydraulic oil and refrigeration plants within general industry and marine applications.
This temperature sensor is based on a standardized Pt100 or Pt1000 element, which gives a reliable and accurate measurement. The MBT 5250 can be delivered with NTC/PTC elements on request.
The measuring insert is based on a silicone cable, which makes the sensor very resistant towards vibrations. All parts in contact with the media are made of stainless steel AISI 316 Ti. The MBT 5250 is equipped with a DIN 43650 plug as standard, but can be delivered with M12 or DIN 72585 Bayonet on request.

• For gaseous or liquid media, e.g. air, gas, vapour, water or oil
• Up to +200°C media temperatures
• Pt100 or Pt1000 resistance element
• Can be used with 2- or 3-wire connections
• Gold plated male and female connector
• Interchangeable measuring insert
• Available with all relevant marine approvals

MBT 5252, Temperature sensors
The MBT 5252 is a heavy-duty temperature sensor that can be used for controlling cooling water, lubrication oil, hydraulic oil and refrigeration plants within general industry and marine applications.
This temperature sensor is based on a standardized Pt100 or Pt1000 element, which gives a reliable and accurate measurement. The MBT 5252 can be delivered with NTC/PTC elements on request.
If needed, a transmitter (MBT 9110) can be ordered as an integrated part of the sensor. In the low temperature version (-50 °C to +200 °C) the measuring insert is based on a silicone cable, which makes the sensor very resistant towards vibrations.
All parts in contact with the media are made of stainless steel AISI 316 Ti. The MBT 5252 is equipped with a B-head as standard, but can be delivered with B-mini or B-head with screw cap on request.

• For gaseous or liquid media, e.g. air, gas, vapour, water or oil
• Up to +400° C media temperatures
• Available with built-in transmitter
• Available with all relevant marine approvals

MBT 5560, Temperature sensors with built-in transmitter
With MBT 5560 we have combined the technology of our standard temperature sensors and the electrical connections from the MBS pressure transmitters with a new developed electronics which has resulted in a compact temperature sensor with a built-in transmitter.The MBT 5560 is designed for use in harsh industrial enviroments where reliable, robust and accurate equipment is required. Available with a wide selection of process and electrical connections. Can be delivered with a 33 mm extension length which makes it possible to measure temperatures up to 200°C without damaging the built-in electronics.

• Ultra compact design
• Acid-resistant stainless steel enclosure (AISI 316L)
• Temperature range -50 °C - +200°C
• Pt 1000 resistance element
• Output signals: 4 - 20 mA or Ratiometric
• Protection tube: ø 8 mm
• Multiple insertion lengths: 50, 100, 150, 200 or 250 mm

MBT 9110, Temperature transmitters
The MBT 9110 temperature transmitter can be used for converting the Pt100 ohm signal or the thermo couple mV signal to a 4 to 20 mA signal. The MBT 9110 can be used together with all types of MBT sensors, Pt100 as well as Thermo couple.
MBT 9110 transmitters in the standard program are delivered in an enclosure, but are also used as an integrated part of certain temperature sensors.
The transmitter is available as standard or galvanic isolated with or without EEx approval.

• 2, 3 or 4-wire universal transmitter for industrial and marine applications
• Pt100 or thermocouple input
• 4 - 20 mA standard output signal - with or without galvanic isolation
• Available with EEX ia IIC T4 / T6 approvals
• For mounting in DIN B connection head or in a separate enclosure
• Advanced sensor fault indication
• Temperature linearized
• Available with all relevant marine approvals

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