Danfoss MBT 5113 High-Temperature Thermocouple Sensor with Built-In Temperature Transmitter – Type K, 4–20 mA, 150 mm

General
The Danfoss MBT 5113 (084Z5257) is a heavy-duty industrial temperature sensor designed for measuring high-temperature exhaust gases in diesel engines, turbines, compressors and other demanding industrial and marine applications. It uses a Type K nickel-chromium/nickel thermocouple sensing element capable of measuring temperatures from −50 to +800 °C.

This configuration features a built-in galvanically isolated temperature transmitter that converts the thermocouple signal into a standard 4–20 mA output. With a 150 mm insertion length, G 3/4-inch process connection and stainless steel AISI 316 Ti protection tube, it provides a robust solution for high-temperature process monitoring.

Features
- Heavy-duty temperature sensor for high-temperature industrial applications.
- Type K thermocouple sensing element.
- Temperature measurement range from −50 to +800 °C.
- Integrated galvanically isolated temperature transmitter.
- Standard 4–20 mA output signal.
- Transmitter configured for a 0–600 °C measurement range.
- 150 mm fixed insertion length.
- G 3/4-inch male process connection.
- AISI 316 Ti stainless steel protection tube.
- Exchangeable measuring insert.
- Type B electrical connection head.
- Pg 16 cable entry.
- IP65 enclosure protection.
- Suitable for diesel engines, turbines, compressors and marine applications.

Key Specifications
- Brand: Danfoss
- Model: MBT 5113
- Manufacturer Part Number: 084Z5257
- Product Type: High-Temperature Thermocouple Sensor with Built-In Transmitter
- Sensing Element: 1 × NiCr-Ni, Type K
- Sensor Temperature Range: −50 to +800 °C
- Transmitter Output: 4–20 mA
- Transmitter Setting Range: 0 to 600 °C
- Transmitter Type: Galvanically isolated
- Supply Voltage: 8–35 V DC
- Number of Wires: 2
- Thermocouple Standard: EN 61515
- Thermocouple Tolerance: EN 60584-2 Class 2
- Sensor Element Standard: EN 60584-2
- Insertion Length: 150 mm
- Insertion Type: Fixed
- Extension Length: 100 mm
- Protection Tube Diameter: 24 mm to 14 mm (tapered)
- Protection Tube Material: AISI 316 Ti
- Process Connection: G 3/4-inch male
- Process Connection Standard: ISO 228-1-A
- Process Connection Material: AISI 316 Ti
- Electrical Connection: Type B
- Cable Entry: Pg 16
- Enclosure Protection: IP65
- Maximum Ambient Temperature: +85 °C
- Approval: CE
- Net Weight: 0.756 kg
- EAN: 5702423162352
- Type Designation: MBT 5113-B002-150-10-H160