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Monday - Thursday: 7.30 am to 5.00 pm
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Ants LES03 Ants LES03 Ants LES03 Ants LES03 Ants LES03 Ants LES03 Ants LES03
Ants LES03 Ants LES03 Ants LES03 Ants LES03 Ants LES03 Ants LES03 Ants LES03

Shaft copying systems

Ants LES03

  • Safe position and speed detection
  • 100% slip-free
  • Maximum compact
  • Teachable nominal speed
  • Electronical overspeed governor
  • Max. measuring length 392 m
  • Speed 8 m/s
  • Resolution max. 0,5 mm
  • Accuracy 1 mm
CAN

The sensor Ants LES03 is an extremely robust, compact and non-contact measuring system. With a resolution of 0.5 mm and a travel speed of up to 8 m/s, both absolute position values and the speed of the car are detected without slippage via a non-contact measuring principle. 
In combination with the Safe Gear Trigger SGT02, mechanical speed governors can be replaced as the Kübler Safe-System LES03/SGT02.
In the Kübler Safe-System LES03/SGT02/PSU02, a large number of additional safety functions are realized by the evaluation unit PSU02. 

Mechanical
Measuring system Shaft copying systems
Measuring length 392 m
Speed 8 m/s
Working temperature -10 °C ... +70 °C
Protection level IP54
Weight 550 g
Electrical
Resolution max. 0,5 mm
Accuracy 1 mm
Interfaces CAN
Power supply 10...30 V DC
Safe position and speed detection 
The SIL3-certified measuring system consisting of sensor and code tape provides not only absolute position values but also speed information.

100 % slip-free  
Mounting on, next to or under the elevator car always provides direct position feedback without the influence of possible slippage of the suspension means.

Maximum compactness
With its compactness, the sensor is not only easy to mount, but can also be integrated into the tightest installation spaces. Even in glass elevators, it blends in very well with the overall appearance of the elevator system. 

Teaching the rated speed
By means of configuration strips, the sensor can be easily taught to the respective rated speed of the elevator system. 

Electronic overspeed governor
In combination with the SGT02 as a safe system, the traditional mechanical overspeed governor can be replaced.
Data sheet

Ants LES03

PDF ∼ 534,7 KB | 04.2024
DE
EN
FR
Operation Manual

Ants LES03

Multilingual: , German, English, French, Italian, Spanish
PDF ∼ 6,3 MB | 12.2022

Declaration of conformity

Ants LES03 CE

Multilingual: German, English, French
PDF ∼ 171,4 KB | 12.2022

Mechanical CAD / STEP

LES03 mit Lasche

ZIP ∼ 2,5 MB | 01.2024

LES.MK

ZIP ∼ 1,7 MB | 07.2019

Product Certificates

TÜV SIL3 EN81 LES03

Multilingual: German, English
PDF ∼ 1,5 MB | 12.2022

Notice

Manufacturer declaration Cybersecurity

PDF ∼ 123,3 KB | 05.2024
DE
EN
Brochures

Shaft copying systems for triggering electromechanical safety gears

PDF ∼ 998,0 KB | 04.2022
DE
EN

Solutions for Elevator Technology

PDF ∼ 5,5 MB | 07.2023
DE
EN
Flyer

Smart Teaching Unit STU02

PDF ∼ 2,6 MB | 04.2022

Accessories

EMC shield terminal

EMC shield terminal

For EMC-compliant installation of the encoder cable.
  • Mounting on top hat rail
  • Shield diameter
8.0000.4G06.0312 (03-12 mm)

  • Weight approx. 7.4 g
  • Clamp (spring steel, galvanized)
  • Foot (spring steel)
8.0000.4G06.0312
Data sheet
EMC shield terminal
DE EN FR
Mechanical CAD / STEP
8.0000.4G06.0XXX

Configuration strips

Configuration strips

The configuration strip for the respective rated speed is inserted into the LES03 sensor during commissioning. An LED visualizes the respective taught-in rated speed with a flashing pattern. In this way, the certifying agency can also validate the configuration at any time.

Corresponding configuration strips are available for different rated speeds.

8.CS.1111.XXX
Data sheet
Configuration strip 8.CS.1111.xxxx
DE EN FR

Safe mounting kit

Safe mounting kit

The LES.MK mounting kit contains all the components you need to install the Ants LES02 sensor and its code tape in the lift shaft.
Safe 8.LES.MK.0001
Data sheet
LES.MK - Mounting kit Safe
DE EN FR
Mechanical CAD / STEP
LES.MK

Sliding plates

Sliding plates

The sliding plates for the lateral guidance of the coded band LEX.BA in the sensors LEB02 and LES02.

Scope of delivery:
2 x sliding plates for LEB02 / LES02
8.LEX.ZB.0002
Data sheet
8.LEX.ZB.0002 Slides
DE EN FR

Carabiner

Carabiner

Carabiner for fastening the code band LEX.BA to the rail fastening plates.

Scope of delivery:
1 x carabiner
8.LEX.ZB.0007
Data sheet
8.LEX.ZB.0007 Carabiner
DE EN FR

Locking element

Locking element

The 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
8.LEX.ZB.0013
Data sheet
8.LEX.ZB.0013 Locking element
DE EN FR

Cables and connectors

„Do you have technical questions about the linear measurement technology or are you looking for individual solutions? We at Application Support are here for you.“

Steffen Ohmberger
Application support
Steffen Ohmberger
Application Engineer

support@kuebler.com
+49 7720 3903 849

„We will be pleased to give you information about prices and delivery times. We are looking forward to your inquiry.“

Fritz Kübler GmbH
Sales
Fritz Kübler GmbH
Sales Germany

info@kuebler.com
+49 7720 3903 871
+49 7720 21564