ABB 261AS Compact Transmitter For Absolute Pressure
The compact transmitter class for absolute pressure within the 2600T series. The reliable sensing system with the very latest digital technologies, provides a large turndown ratio of up to 20:1.
The compact, robust transmitter housing is made of 316 stainless steel as a standard. Due to its high corrosion resistance it can be used in a wide variety of process and ambient conditions without any problems.
The user friendly display allows simple and intuitive local transmitter operation. Full device support, including diagnostic/maintenance information is guaranteed via the Device Type Manager software used in either a stand alone or system engineering tool.
The tranmsitter provides local zero and span adjustments even without display.
- Base accuracy: ±0.1 %
- Span limits: 0.3 to 3000kPa abs; 2.25mmHg to 435psia
- 4 to 20 mA output with HART communication as standard
- Conforms to SIL2 acc. to IEC 61508 / IEC 61511
- Full compliance with PED Category III
ABB 261AS Datasheet- ABB 261AS Manual