Find a Shaft Copying System

ANTS LEB02

Shaft copying system – absolute positioning of the elevator car. Ants LEB02 is an extremely robust, compact and contactless measuring system. It uses a contactless measuring principle to measure without any slipping absolute elevator car positions with a resolution of 1 mm and a travel speed of 8 m/s. Additional components such as magnetic switches become superfluous. Especially the easy assembly reduces installation time, thus contributing to overall costs reduction.
Characteristics
  • Absolute position values.
  • Measuring length up to 392 m.
  • Extremely robust and compact.
  • Stainless steel coded band.
  • Simple mounting.
  • Contactless measuring principle.
 Benefit
  • Highest availability – no referencing required in case of power outage.
  • 100 % slip-free – absolute position measurement directly at the elevator car.
  • Suitable for tightest installation spaces.
  • Reduced installation work.
  • Elimination of additional components (magnetic sensors, reference sensors).
  • Long service life thanks to its robust design.
Measuring Length
392m
Protection Level
IP54
Measuring System
Shaft copying Systems
Speed
8 m/s
Dimension
126 mm x 55 mm x 37 mm
Connections
up to 3 m cable
Working Temperature
(-10 °C ... +70 °C)
Weight
500g
Resolution max.
1 mm
Accuracy
±1 mm
Supply Voltage
10...30 V DC

ANTS LES02

Shaft copy system – safe and absolute positioning of the elevator car. Ants LES02 is an extremely robust, compact and contactless measuring system. It uses a contactless measuring principle to measure without any slipping absolute car positions with a resolution of 0.5 mm and a travel speed up to 12 m/s. Additional components such as magnetic switches become superfluous. Combined with the PSU02, it allows realizing a wide range of elevator and safety functions. Especially the easy assembly reduces installation time, thus contributing to overall costs reduction.
Characteristics
  • SIL3-certified by TÜV.
  • Absolute position values.
  • Measuring length up to 392 m.
  • Extremely robust and compact.
  • Stainless steel coded band.
  • Simple assembly.
  • Contactless measuring principle.
 Benefit
  • Fulfills safety functions in compliance with EN81-20/-21/-50 (combinable with Kübler PSU02).
  • Eliminates components required until now such as limit switches, door zone magnets…
  • Highest availability – no referencing required in case of power outage.
  • 100 % slip-free – absolute position measurement directly at the elevator car.
  • Suitable for tightest installation spaces.
  • Reduced installation work.
Measuring Length
392m
Protection Level
IP54
Measuring System
Shaft copying Systems
Speed
12 m/s
Dimension
126 mm x 55 mm x 37 mm
Connections
up to 3 m cable
Working Temperature
(-10 °C ... +70 °C)
Weight
500g
Resolution max.
.5mm
Accuracy
1mm
Supply Voltage
10...30 V DC

PSU02

Shaft copy system – Realization of elevator and safety functions. The PSU02 is combined with the Ants LES02 sensor to realize elevator and safety functions in compliance with EN81-20/-21/-50. The Ants LES02 measures the absolute car position 100% slip-free. The PSU02 evaluates the safe position feedback and triggers by means of safety relays, jointly with the elevator control, the required safety functions. Therefore, the safe system, besides installation and maintenance time, allows above all saving costs.
Characteristics
  • Safe position values and evaluation.
  • SIL3-certified by TÜV.
  • Integrated UCM function.
  • Extremely robust and compact.
  • Stainless steel coded band.
  • Simple assembly.
  • Contactless measuring principle.
Benefits
  • Realization of elevator and safety functions in compliance with EN81-20/-21/-50.
  • Replaces existing components such as limit switches, inspection limit switches, magnetic sensors and door zone magnets.
  • Reduces installation and maintenance time.
  • Accurate car positioning.
  • 100% slip-free thanks to absolute position measurement directly on the elevator car.
  • Suitable for tight installation spaces.
  • Highest availability.
Measuring System
Shaft copying Systems
Dimension
115.6 mm x 96 mm x 30.8 mm
Working Temperature
(-5 °C ... 55 °C)
Weight
440g

LM3

Elevator measuring system – with proven toothed belt technology. System for shaft-copying, with complete mechanical kit in proven toothed belt technology. A smooth-running toothed belt and a vibration-resistant encoder mounting fixture ensure quiet operation. The belt pulley can be mounted directly on the encoder shaft. With the guided-belt system, the encoder mounting fixture and the measuring wheels are located on the elevator car. Ideal for use in passenger elevators, freight elevators, automatic storage systems.
The compact solution:
  • Traveling shaft copying Up to 53 m height
  • Up to 1.6 m/s travel speed
  • For smaller elevators
Measuring System
Shaft copying Systems
Speed
1.6 m/s
Dimension
167.9 mm x 161.5 mm x 105.5 mm
Working Temperature
(-20 °C ... +85 °C)
Supply Voltage
4.8...30 V DC, 11...30 V DC
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