Heavy-duty temperature sensors, type MBT 3250, 3252, 5250, and 5252
Discover heavy-duty temperature sensors for controlling cooling water, lubrication oil, hydraulic oil, and refrigeration plants within general industry and marine applications. These temperature sensors are based on a standardized Pt 100 or Pt 1000 element, which gives a reliable and accurate measurement. All three sensor types can be delivered with NTC/PTC elements on request.
•MBT 3250 temperature sensor (3D/AR)
•MBT 3252 temperature sensor (3D/AR)
•MBT 5250 temperature sensor (3D/AR)
•MBT 5252 temperature sensor (3D/AR)
In the low-temperature version (-50 to 200 °C), the measuring insert is based on a silicone cable, which makes the sensor very resistant to vibrations. The MBT 3250 and 5250 temperature sensors come with interchangeable measuring inserts equipped with EN 175301-803-A, Pg 9 as standard. The MBT 3252 and 5252 sensors are equipped with a B-head as standard but can also be delivered with B-mini head on request. If needed, a transmitter (MBT 9110) can be ordered as an integrated part of the MBT 5252 sensor.
Features and benefits
Gaseous or liquid media, e.g., air, gas, vapor, water, or oil
Pt 100 or Pt 1000 sensing element
Can be used with 2- or 3-wire connections
Shock and vibration resistant
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Approvals
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| Marine Safety Certificate | ABS 22-2216869-PDA | English | Multiple | 28 Oct, 2024 | 293.4 KB | |
| EU-UK Declaration | Danfoss EU-UK 084R1019.04 | English | Multiple | 12 Nov, 2024 | 3.0 MB | |
| Marine Safety Certificate | DNV GL TAA000006F Rev. 3 | English | Multiple | 28 Oct, 2024 | 182.0 KB | |
| Marine Safety Certificate | KR DLN 34014-AE002 | English | Multiple | 12 Nov, 2024 | 419.5 KB | |
| Marine Safety Certificate | LR 2101288TA | English | Multiple | 28 Oct, 2024 | 1.9 MB | |
| Marine Safety Certificate | NKK TA22320M | English | Multiple | 28 Oct, 2024 | 1.0 MB | |
| Marine Safety Certificate | RINA ELE123820XP | English | Multiple | 12 Nov, 2024 | 1.0 MB |
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