Shaft copying systems
Safe, precise, robust
- Travel height up to 392 m
- Safety: SIL3 certified
- Dynamic: Travel speed up to 12 m/s
- Precision: Resolution up to 0,5 mm
- Direct: Absolute positioning
Absolute positioning of the elevator car for travel heights up to 392 m.
The contactless absolute measuring system for shaft copying – also called shaft information or positioning system – has an extremely compact, very robust design. In addition to the sensor, which detects the position of the elevator car 100% slip-free, it also includes the appropriate evaluation unit, a so-called Position Supervisor Unit (PSU). The safe system therefore consists of a SIL3-certified sensor and a suitable evaluation unit. This enables elevator and safety functions to be implemented in accordance with EN 81-20/21/50.
Ants Base
- Absolute position acquisition
- 100 % slip-free
- Extremely robust and compact
- Easy installation
- Contactless measuring principle
- Various interfaces
Ants Safe
- SIL3-certified
- Absolute position acquisition
- 100% slip-free
- Extremely robust and compact
- Easy installation
- Contactless measuring principle
Safe System
SIL3-certified sensors with suitable evaluation unit or position supervisor unit for implementing elevator and safety functions.
Technology in detail
Saves time and costs
Suitable for the tightest spaces
Reliable and durable
Precise positioning
Reduce total costs
Timing belt-based shaft copying
Direct measuring of cabin position. Portable measuring system for shaft copying with complete mechanical set in proven toothed belt technology.
LM3 elevator measuring system
- Shaft copying up to 53 m high
- Travel speed up to 1.6 m/s
- Quiet operation
- For smaller elevators
