Official user manual for ABB 2600T series 264B/D/V/P pressure transmitter with HART communication, covering installation, wiring, calibration and safety.
This manual provides detailed instructions for the ABB 2600T series pressure transmitters (models 264B, 264D, 264V, 264P) that use HART digital communication. It includes product introduction, safety warnings, transport, storage, installation, electrical connection, calibration, fault finding and a range of appendices covering optional features such as explosion protection and fieldbus options.
The document also lists technical specifications, safety certifications (ATEX, IEC) and recommended practices for use in hazardous areas. All procedures must be performed by trained personnel following the safety guidelines and applicable standards cited throughout the manual. This manual is written in Chinese.
| Operating voltage | 10.5 V – 42 V DC |
|---|---|
| Safety certification (explosion protection) | ATEX II 3G DT50, EEx nL IIC T6 (‑40 °C ≤ Ta ≤ +40 °C) |
| Maximum process pressure | Specified on the data plate (see product identification) |
The transmitter operates from a minimum of 10.5 V DC up to a maximum of 42 V DC.
It complies with ATEX II 3G DT50 and EEx nL IIC T6 classifications, as well as the relevant EN and IEC standards for hazardous areas.