Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.Electronically operated overspeed governor
EOS
- Uni- or bi-directional operation
- Remote tripping/reset
- Continuous measurement of position, speed and acceleration: higher accuracy of measurement compared to conventional governors
- Outline dimensions do not change over whole speed range
- Activation possible at any point on perimeter
- Self-monitoring system
- Prepared for BUS-interface connection to controller
- Compliant with EN81-1/2:1998 / A1:2005 (PESSRAL)
Advantages compared to traditional devices
- Protection against uncontrolled car movements
- Faster action
- Acceleration-based tripping
Available options
- Remote control for application in MRL-elevators
- Anti creep-device for unintended movement protection
- Encoder output for positioning system
- Temporary reduced tripping speed, e.g. for construction time and maintenance
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