This manual provides a brief overview of the main features and functions of the SITRANS LR260 (HART) released in January 2008. Users are strongly recommended to study the complete version of the manual for full utilization of the device.
This manual covers the installation steps, wiring connections, and configuration of the SITRANS LR260 (HART) level transmitter. It includes safety instructions, certification information, and guidance for integrating the device into process automation systems.
Technical data such as temperature range, power supply requirements, output signal, and environmental ratings are listed, along with dimensions and mounting options. The document also provides troubleshooting tips and maintenance procedures for reliable long‑term operation.
| Operating temperature range | -40 °C to +80 °C |
|---|---|
| Power supply | 30 V DC, 4‑20 mA |
| IP rating | IP67, IP68 |
| ATEX certification | II 1D, 1/2D, 2D |
The device operates from –40 °C up to +80 °C.
It requires a 30 V DC supply and provides a 4‑20 mA output signal.
The transmitter is certified ATEX II (1D, 1/2D, 2D) and complies with CE, FCC, and other regional directives.
It is rated IP67 and IP68 for dust and water ingress protection.