Shaft copying systems

Absolute positioning of the elevator car for travel heights of up to 392 m.

The non-contact absolute measuring system for shaft copying - also known as a shaft information or positioning system - is characterized by an extremely compact design and high robustness. 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, consisting of a SIL3-certified sensor and matching evaluation unit. This enables elevator and safety functions to be implemented in accordance with EN 81-20/21/50.

Safe, precise, robust

Delivery head up to 392 m
Safety: SIL3 certified
Dynamic: Travel speed up to 12 m/s
Precise: Resolution up to 0.5 mm
Direct: Absolute positioning.

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Shaft copying systems

Absolute positioning of the elevator car for travel heights of up to 392 m.

Sensors – reliable determination of position and speed values

Kübler offers various sensors for this purpose. The Ants LEB02 serves as a classic shaft copying system for precise positioning of the elevator car. The SIL3-certified Ants LES02 and Ants LES03 sensors can also be combined with various evaluation units from Kübler. Kübler sensors are particularly notable for their compact and robust design.

Schachtkopiersystem Ants Base: Absolute Positionserfassung, 100 % schlupffrei, Extrem robust und kompakt, Berührungsloses Messprinzip, Verschiedene Schnittstellen, einfache Installation

Absolute position detection

100 % slip-free
Extremely robust and compact
Extremely simple installation
Non-contact measuring principle
Various interfaces

To the Ants LEB02

Schachtkopiersystem Ants Safe: SIL3-zertifiziert, Absolute Positionserfassung, 100 % schlupffrei, Extrem robust und kompakt, einfache Installation, Berührungsloses Messprinzip

Reliable position detection

Dual CAN, two-channel
Absolute position detection
100 % slip-free
Extremely robust and compact

To the Ants LES02D

Reliable position detection

SIL3-certified
Absolute position detection
100 % slip-free
Extremely robust and compact

To the Ants LES02

Reliable position and speed detection

100 % slip-free
Simple teach-in of the nominal speed
Compatible with Evaluation unit PSU03 or SGT03

To the Ants LES03

Mounting kit - simple and reliable mounting

Maximum system availability with maximum simplicity. Whether standard or backpack elevators, we have the right installation concept for our sensors for every application. Quick, easy and safe - Plug & Drive saves time and money.

Mounting-Kit Base

Compatible with Sensor Ants LEB02

To the Mounting-Kit Base

Shaft copying system Ants Safe: SIL3-certified, Absolute position detection, 100 % slip-free, Extremely robust and compact, Easy installation, Non-contact measuring principle

Mounting-Kit Safe

Compatible with Sensor Ants LES02, LES02D and LES03

To the Mounting-Kit Safe

Evaluation units – Safe processing of position and speed data

In addition to SIL3-certified sensors for safe position and speed detection, Kübler also offers the appropriate SIL3-certified evaluation units for implementing elevator and safety functions in accordance with EN 81-20/21/50.

Realization of elevator and safety functions with intelligent safety gear management

Compatible with electromechanical safety gear
Compatible with Sensor Ants LES03

To the PSU03

Realization of elevator and safety functions

Not compatible with electromechanical safety gear
Compatible with Sensor Ants LES03

To the PSU03 Light

Electronic overspeed governor with intelligent safety gear management

Compatible with electromechanical safety gear
Compatible with Sensor Ants LES03

To the SGT03

MODBOX - system solution for modernization projects in elevator technology

The MODBOX is a control-independent solution for modernization projects in elevator technology. Housed in an IP66-rated plastic enclosure, it integrates the PSU03 or SGT03 evaluation unit, buffer batteries, and a power supply. The power supply is designed to match the power consumption of the installed safety gear. Thanks to the emergency power buffering, it is ensured that the safety gear can be released for emergency rescue even in the event of a blackout. All components inside the enclosure are pre-wired.

Realization of elevator and safety functions with intelligent safety gear management

PSU03 evaluation unit integrated
Compatible with electromechanical safety gears

To the MODBOX PSU03

Electronic overspeed governor with intelligent safety gear management

Integrated SGT03 evaluation unit
Compatible with electromechanical safety gears

To the MODBOX SGT03

Safe systems – implementation of safety functions

By combining the sensor and evaluation unit, safety functions in accordance with EN 81-20/21/50 can be implemented. Kübler Safe Systems thus make a significant contribution to the digitalization of elevator systems. This eliminates the need for numerous mechanical components such as limit switches or even the classic speed limiter. This saves space, time, and costs.

Elevator and safety functions with intelligent catch management

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Electronic overspeed governor with intelligent catch management

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