Endress+Hauser FMR20B-AABADTBNWDGXR0B Radar Level Transmitter, 3 bar, ±2mm Accuracy, HART, 4-20mA
The Endress+Hauser FMR20B-AABADTBNWDGXR0B is a high-precision 80 GHz radar level transmitter designed for continuous, non-contact measurement of liquids and bulk solids in demanding industrial environments. It provides a 4–20mA analog output with HART digital communication and is compatible with PLCs, DCS, and SCADA systems for process automation.
Features
- High-precision 80 GHz FMCW radar technology for accurate level measurement up to ±2 mm (±0.08″).
- Dual-interface output: 4–20mA analog signal with integrated HART digital communication protocol.
- Robust IP66/68 and NEMA 4X/6P housing (PBT/PC) for operation in harsh, hazardous environments.
- Integrated Bluetooth connectivity and SmartBlue app support for wireless commissioning and diagnostics.
- Wide operating temperature range from -40°C to +80°C and process pressure rating of 3 bar.
Out of stock
The FMR20B radar level transmitter utilizes Frequency Modulated Continuous Wave (FMCW) radar technology at approximately 80 GHz to provide highly reliable and accurate non-contact level measurement. This principle ensures stable performance even in applications with dust, foam, or varying dielectric constants.
Engineered for industrial durability, the transmitter features a robust PBT/PC housing rated IP66/68 and NEMA 4X/6P, making it suitable for outdoor, washdown, and hazardous area installations. Its 2-wire, 4–20mA loop-powered design simplifies integration into existing control systems, while the integrated HART protocol enables advanced device configuration and diagnostics.
Additional Information
| Weight | 0.7 kg |
|---|---|
| Dimensions | 17 × 13 × 13 cm |
