SLC 210 / SLG 210
3
OPERATION
If the protected area is clear, the two outputs on the Receiver are active.
Each time that an object bigger than or equal in size to the resolution of the system
intercepts the optical path of one or more beams, the Receiver deactivates the outputs.
+
The resolution is the minimum dimensions that an object must have to intercept at
least one of the optical beams generated by the barrier (Figure 1).
Figure 1
The resolution is constant irrespectively of work conditions, as it only depends on the
geometric characteristics of the lenses and the distance between the centres of two adjacent
lenses.
The
height of the protected area
is the height that is actually protected by the safety
barrier. If the latter is placed horizontally, this value refers to the depth of the protected area.
The
working range
is the maximum operative distance that can exist between the Emitter
and the Receiver.
SLC 210 / SLG 210 is available with the following resolutions:
–
20 mm (protected height from 160 mm to 1800 mm)
PROTECTION OF FINGERS
–
40 mm (protected height from 310 mm to 1800 mm)
PROTECTION OF HANDS
–
90 mm (protected height from 460 mm to 1800 mm)
PROTECTION OF BODY
SLG 210 is the Multibeam configuration with the following lens pitch:
–
500 mm (2 beams), 400 mm (3 beams), 300 mm (4 beams)
PROTECTION OF BODY
P = Pitch between two lenses
D = Diameter of one lens
R = Resolution
