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MBT 5252 Temperature Sensor
Brand: DanfossHeavy-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.
In the low temperature version -50° to 200° C (-58° to 392° F) the measuring insert is based on a silicone cable, which makes the sensor very resistant towards vibrations.
The MBT 5252 is 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.
Specifications
Brand
Ambient Temperature Range
- 85° C (185° F) - Max.
- 90° C (194° F) - Max.
Approvals & Certifications
- ABS
- BV
- CCS
- DNV
- GL
- KRS
- LRS
- NKK
- RINA
BSP Connection
- G 1/2” A Male
- G 1/4” A Male
- G 3/4” A Male
- G 3/8” A Male
Connection Material
- 316L Stainless Steel, 1.4401
- Die Cast Aluminum - Connection Head
Diameter
- 0.3937” (10 mm) x 2 mm - Protection Tube (Low Temperature)
- 0.4331” (11 mm) x 1 mm - Protection Tube (High Temperature)
Electrical Connectors
- PG16 - Cable Entry B-Head
- PG9 - Cable Entry BM
Environmental Protection
- IP65 According to IEC 60529
Insertion 'U' Length
- 1.9” to 9.8” (50 to 250 mm) - Preferred Length
Isolation
- Galvanically Isolated
Materials of Construction
- 316Ti Stainless Steel, 1.4542 - Protection Tube, Extension Length
- Acid-Proof Steel - Protection Tube
Media
- Air - 25 m/sec
- Steam - 25 m/sec
- Water - 3 m/sec
NPT Connection
- 1/2”-14 Male NPT
Output
- 4-20 mA
Response Time
- 110 to 450 seconds - Air
- 14 to 80 seconds - Water
Sensor / Probe Connection
- 2-Wire, 3-Terminals, 2 Terminals
- 3-Wire
- 4-Wire
Sensor / Probe Type
- Pt100
- Pt1000
Shock
- 100 G, 6 milliseconds
Supply Voltage
- 8-35 Vdc
Temperature Range
- -50° to 400° C (-58° to 752° F)
Tolerance
- EN 60751 Class B: ± (0.3 + 0.005 x T), T = Temperature of Medium, Numerical Value
Torque
- 221 In/Lbs (25 Nm) - Max.
- 442.5 In/Lbs (50 Nm) - Max.
- 885 In/Lbs (100 Nm) - Max.
Union Nut Material
- Nickel-Plated Brass
Vibration
- 4 G Sine Function 5 to 200 Hz, Measured According to IEC 60068-2-6
