True Mechanical Fail-Safe
The Bettis™ RTS FL Actuator provides a true mechanical spring return fail-safe design on loss of power or signal.
- Provides high speed and high accuracy control-0.1%
- No separate UPS, battery backup or supercapacitors required
- Programmable ESD (loss of power or VDC)
- Provides On/Off or S9 continuous modulating control
- Option for process control through its on-board PID controller
- Adjustable opening and closing speeds