Endress+Hauser Deltapilot M FMB50 Level Transmitter

Description

The Endress+Hauser Deltapilot M FMB50 is a high-performance hydrostatic level transmitter designed for reliable and accurate measurement of liquid levels in various industrial applications. It features a Contite measuring cell, which is hermetically sealed to protect against condensation and process fluctuations, ensuring long-term stability. This model communicates via the 4-20mA HART protocol for easy integration and remote configuration.

Specifications

• Manufacturer: Endress+Hauser
• Model: Deltapilot M FMB50
• Order Code: FMB50-2CR0/0
• Measuring Principle: Hydrostatic Level
• Measuring Range: -400 to 400 mbar
• Calibrated Range: 0 to 400 mbar
• Output Signal: 4...20 mA with HART protocol
• Supply Voltage: 11.5 to 45V DC
• Material (Wetted Parts): 1.4435 / 316L Stainless Steel
• Protection Class: IP66 / IP68, NEMA 4X / 6P

Label Info

• Serial Number: FC015201124
• Extended Order Code: FMB50-AA21SA1FGBUPJB3U+AFQT
• Max. Working Pressure (MWP): 5.3 bar

Application

This transmitter is ideal for continuous level measurement in vented tanks, sumps, basins, and for flow measurement in open channels (in conjunction with a primary device). It is commonly used in the water/wastewater, chemical, and process industries.

Country of Origin

Made in Germany.

CO2 Impact

By purchasing this pre-owned device, you are helping to avoid the emission of approximately 40.0 kg of CO2. This saving is comparable to the emissions from driving an average car for 200 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

What is the Contite measuring cell and why is it beneficial?

The Contite cell is a hermetically sealed, condensation-resistant sensor developed by Endress+Hauser. It provides excellent long-term stability and accuracy by protecting the sensor electronics from moisture ingress and process temperature fluctuations, making it highly reliable in applications with humidity changes.

The FMB50 can be connected as a standard 4-20mA device. For HART communication, you will need a HART-compatible handheld communicator or a PC with a HART modem. This allows you to remotely configure parameters, perform diagnostics, and read additional process variables beyond the primary level measurement. Ensure your control system's input card is HART-enabled to take full advantage.

While the Deltapilot M series is available with various hygienic connections, this specific unit has a threaded process connection. The wetted parts are made of 316L stainless steel, common in the industry. However, for specific food-grade certifications (like 3-A or EHEDG), you must verify the full order code against the manufacturer's documentation to ensure compliance.

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Last Update: Friday, March 13, 2026