AC SIL and ACEx SIL Controls
In compliance with today’s state-of-the-art, installations representing a considerable risk for humans and the environment must be put and maintained in a safe state at all times in anticipation of failure. These systems are designed according to the internationally applicable standards relating to function safety in process industry, IEC 61508 or IEC 61511.
Description
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Design features
- Modular interface concept for remote control
- Local controls with lockable selector switch, push-buttons and indication lights
- LCD for status indication and programming support
- Non-intrusive actuator setting and control programming
(in connection with magnetic limit and torque transmitter MWG) - Separate mounting on wall bracket possible
- Motor control via reversing contactors or thyristors
- Automatic phase correction
- External 24 VDC supply (option)