Microprocessor-based actuator controls with comprehensive diagnostic functions, data logging and fieldbus connectivity. Designed for all AUMA SA .2 and SQ .2 actuators. Available in standard (AC 01.2) and explosion-proof (ACExC 01.2) versions, including SIL-rated variants for safety-critical applications.
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▸ Key Features
- Large graphic display with menu-controlled programming
- Local operation via push buttons or remote via fieldbus
- Wireless commissioning via Bluetooth (AUMA CDT software)
- Self-adapting control functions for open-close, positioning and process control
- Torque bypass for tightly seated valves
- Water hammer prevention (extended operating times)
- Diagnostic functions: event report, torque logging, temperature and vibration monitoring
- Motor starts counter and running time recording
- 6 programmable output contacts, up to 2 analogue outputs (4–20 mA)
- Mountable directly on actuator or separately on wall bracket (up to 100 m)
- IP68 enclosure protection
- Plant Asset Management integration
- SIL version available: up to SIL 2 (single-channel) or SIL 3 (redundant), certified by TÜV Nord
▸ Technical Specifications
▸ Applications
- Process control with positioning and modulating duty
- Safety-critical applications (SIL-rated ESD functions)
- Plant Asset Management and predictive maintenance
- Fieldbus-integrated automation systems
- Hazardous areas (with ACExC 01.2 variant)