'Its status display is especially bright giving visual status to a plant engineer at a glance. The control head is universally adaptable, combining with all valve forms, it takes on the complete pneumatic control, feedback, diagnosis and even bus communication. And since it is made of chemically stable materials, has a high IP protection and is easy to clean, the 8681 is perfectly suited for hygienic applications'.
-Mark Lilley, Field segment manager .Hygienic - Food and Beverage.
Control head for decentralized automation of hygienic process valves
- Universal attachment for hygienic process valves
- Contactless position measurement system with 3 switching points (Teach-In function)
- Coloured status display
- Manual override operative with closed housing
- AS-Interface, IO-Link, büS/CANopen