Danfoss 084Z8066 MBT 5250 Heavy-Duty Pt100 RTD Temperature Sensor 2" Insertion 1/2-14 NPT

The Danfoss 084Z8066 is a heavy-duty industrial temperature sensor from the MBT 5250 series, engineered for precise and reliable temperature measurement in demanding environments. With a 2-inch (50 mm) insertion length and a 1/2"-14 NPT process connection, this RTD sensor is built for installation in pipes, tanks, and process systems across general industry and marine applications.

This sensor is ideal for monitoring and controlling cooling water, lubrication oil, hydraulic oil, and refrigeration systems, supporting both gaseous and liquid media including air, gas, vapors, water, and oil. The standardized Pt100 resistance element (100 Ohm) delivers accurate, repeatable measurement over a wide operating range of -58°F to 392°F (-50°C to 200°C).

Key Features:

• Sensor Type: RTD Pt100 (100 Ohm), Class B
• Insertion Length: 2 inches (50 mm)
• Process Connection: 1/2"-14 NPT (ANSI/ASME B1.20.1)
• Temperature Range: -58°F to 392°F (-50°C to +200°C)
• Protection Tube Material: Stainless steel AISI 316 Ti — corrosion and media resistant
• Measuring Insert: Silicone cable-based for exceptional vibration resistance; interchangeable design for easy servicing
• Electrical Connection: DIN plug (EN 175301-803-A, Pg 11), IP65 rated
• Wire Compatibility: Suitable for 2- or 3-wire connections
• Connector: Gold-plated male and female connector for reliable signal transmission
• Marine Approvals: Certified by LR, GL, DNV, RINA, NKK, ABS, KR, BV, and CCS

The MBT 5250's interchangeable measuring insert simplifies maintenance without replacing the entire sensor assembly. Its robust stainless steel construction and silicone-insulated cable ensure long service life in high-vibration and harsh media environments. The Danfoss 084Z8066 is an RTD (Resistance Temperature Detector) and is also commonly referred to as a resistance thermometer or Pt100 temperature probe.