Model 266ASH is an absolute pressure transmitter suitable for liquid, gas or steam applications.
It provides a broad selection of options, such as fill fluids and wetted materials, allowing operation even with critical process media at harsh environment. Long-term stability and proven reliability are the key-factors of 266ASH.
266ASH electronics module with its on-board auto-configuration functionality reduces plant downtimes in case of failure and increases general productivity and availability. Moreover, its intuitive plug-and-play display with easy setup procedure really helps users to save time and lower maintenance and inventory costs.
In addition to the traditional configuration tools such as local keys, LCD indicator, hand-held terminal or PC configuration tool, the innovative TTG (Through The Glass) technology allows users to configure the instruments in the field without removing the windowed front cover and consequently to save a lot of time. This innovation highlights ABB commitment to satisfy users’ needs of simplicity and flexibility.
Thanks to the IEC61508 certification (SIL2/SIL3 loops) the 266ASH represents the smartest solution in Safety loop applications .
266ASH: smartness beyond performances
- Base accuracy: ±0.075%
- Span limits: 0.3 ... 10000 kPa abs.; 2.25 mmHG ... 1450psia
- Multiple protocol availability – provides integration with HART®, PROFIBUS PA and FOUNDATION Fieldbus platforms offering interchangeability and transmitter upgrade capabilities
- Full compliance with PED Category III