MBT 5560, Temperature sensors with built-in transmitter for marine applications - DANFOSS INDUSTRIAL AUTOMATION

Temperature sensors with built-in transmitter, such as the MBT 5560 series from Danfoss Industrial Automation, are precision instruments designed for demanding marine and industrial environments. These sensors integrate a temperature sensing element (typically Pt100 or Pt1000 RTD) with a compact, robust transmitter that converts the resistance signal into a standardized 4-20 mA or 0-10 V output. They are available in various probe lengths and process connections (e.g., G1/2, G1/4), with measuring ranges typically from -50°C to +200°C. The built-in transmitter eliminates the need for separate signal conditioning, simplifying wiring and reducing installation costs. Key technical features include high accuracy (often ±0.3°C or better), excellent long-term stability, and immunity to electromagnetic interference (EMI) in harsh shipboard environments. The MBT 5560 series is specifically designed to withstand vibration, shock, and corrosive atmospheres common in marine applications, with IP65 or IP67 protection ratings.

These sensors are primarily deployed in marine and offshore applications, including engine cooling systems, hydraulic oil temperature monitoring, HVAC systems on ships, and ballast water treatment plants. They are also used in industrial processes where reliable temperature measurement is critical, such as in power generation, chemical processing, and food & beverage production. The built-in transmitter allows direct connection to PLCs, DCS systems, or marine automation panels, making them ideal for integration into ship control systems, engine monitoring, and auxiliary equipment. Their robust construction ensures reliable operation in engine rooms, on deck, and in other exposed locations.

The main subcategories within this product line include the MBT 5560 series with different probe configurations: standard straight probes, bendable probes, and probes with thermowells for high-pressure applications. Key article codes follow the pattern MBT 5560-xxxx-xxxx, where the first digits indicate the probe type and length, and the last digits specify the output signal and process connection. For example, MBT 5560-0001-0001 might represent a standard probe with 4-20 mA output and G1/2 connection. Other relevant series include the MBT 5250 and MBT 5310 for general industrial use, but the MBT 5560 is specifically optimized for marine environments.

At Electric Automation Network, we offer the MBT 5560 and other Danfoss temperature sensors with real-time pricing and fast, express worldwide shipping. Our team of specialized engineers provides personalized technical support to help you select the right sensor for your marine or industrial application, including assistance with probe length, output signal, and process connection. We also provide detailed technical documentation for each article, ensuring you have all the information needed for installation and commissioning.