Shaft copying systems
Safe System LES02 / PSU02
The PSU02 evaluation unit is used in combination with the Ants LES02 sensor to implement elevator and safety functions in accordance with EN 81-20/-21/-50.
The absolute car position is determined 100 % slip-free via the SIL3-certified Ants LES02 sensor. The PSU02 evaluates this safe position data and activates the required safety functions together with the elevator controller via safety relays.
|Shaft copying systems
Digitalisierung von Aufzugsanlagen
Safe determination, transmission and processing of position and speed information of the elevator car.
The PSU02 evaluation unit is a central component in the safety concept of every elevator system. It communicates with the elevator control system and opens the safety circuit via safety relays depending on the application or in the event of a fault.
Smart Teaching – simple and safe
In order to be able to digitally simulate the traditional shaft installation, we offer a Smart Teaching Unit with which, for example, the position of the emergency limit switches or the door zone information can be taught into the PSU02 via smartphone.
Elimination of existing components
Numerous components such as magnetic switches, ramps, roller limit switches can be eliminated thanks to the digitally available shaft information.
Minimization of installation and maintenance times
Reduced installation and maintenance times due to fewer components with their integration into the overall system. Even the mounting kit for the installation of code band and sensor is designed according to the „plug-and-play“ principle.
EMC shield terminalFor EMC-compliant installation of the encoder cable.
- Mounting on top hat rail
- Shield diameter
- Weight approx. 7.4 g
- Clamp (spring steel, galvanized)
- Foot (spring steel)
Locking elementThe locking element is used for fastening the slides in the Ants LEB02 and Ants LES02 sensors.
The locking element is to be replaced in case of deformations or damages.
Scope of delivery:
1 x locking element
1 x oval head screw M3.5 x 12