GridScan/LR
4. Introduction
The GridScan/LR is a safeguarding light curtain specifically
designed for long range applications, e.g. aircraft hanger
doors or platform applications. With a cross section of 50
mm x 56.5 mm, the optical emitter and receiver edges
remain compact.
The GridScan/LR offers maximum safeguarding according
to the latest standards at an excellent price-performance
ratio. It is the ideal sensor solution for reliable operation
over long distances.
Figure 1:
GridScan/LR safeguards even the largest industrial
gates up to 80 m wide
Figure 2:
GridScan/LR also safeguards rail and metro platforms
up to 80 m
4.1
Features of the GridScan/LR
• Range of up to 80 m (indoor)
• Range of up to 50 m (outdoors)
• Up to 2.6 m in protection height
• Multi-scan feature ensures reliable operation in harsh
weather
• IP67 housing
• Optional RS485 data interface for single beam
information
• Elements run entire length of edge
4
4.2
Type description
GRS LR – xx – xxx – xx
Lenght of the edge in mm
SY / Tx / Rx
SY System
Tx Emitter edge
Rx Receiver edge
Figure 3:
GridScan/LR type description
5. Overview
The emitter and receiver edges form a protective area with
straight beams. A built-in controller is integrated into the
Rx edge. The device provides a signal output that is used
to prevent potentially hazardous or damaging motion into
a specified area.
Figure 4:
Hanger door application
Figure 5:
Subway platform application
English
No. of elements per edge
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