ABB 261 AC / AG / AJ / AM / AN Compact Transmitters
The compact transmitter class for absolute pressure with frontbonded diaphragms works within a broad selection of variants, options, fill fluids and wetted materials.
The wide range of available process connections meets even special industrial requirements:
- Threaded connections: e.g. for the power, pulp/paper, or oil and gas industries
- Flange connections: e.g. for the chemical industry
- Hygienic connections: e.g. for the pharmaceutical or food and beverages industries
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 transmitter provides local zero and span adjustments even without display.
- Base accuracy: ±0.1 %
- Span limits: 6 to 3000kPa abs; 45mmHg 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
ABB 261 Datasheet- ABB 261 Manual