Technical Data - merten ARGUS Gebrauchsanweisung

How to mask individual areas
I there are sources of interference in the area of detection of ARGUS, e.g.
trees, shrubs or light sources, and these accidentally trigger the
switching of the load, you can mask these areas using the segments
supplied (Figure •):
1 Place the inserts exactly on those areas of the sensor head (A)
which should be masked from detection, and press them onto the
sensor head (B).
Note: The twilight sensor C at the front must not be covered by
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segments, since this reduces the light sensitivity.

Technical data

Supply voltage: DC 12 V (min. 11 V, max. 15 V)
Switch contact: floating
Max. switching current: 5 A, DC 12 V
5 A, AC 230 V, cos ϕ = 1
Fuse the switched conductor using a 5 A
automatic circuit-breaker or a 5 A
miniature fuse.
Power consumption: < 0.5 W
Connecting terminals: for up to 2 x 1.5 mm
conductors, stripped to 14 mm
External diameter of a
cable: max. 14.5 mm
Interface: for expansion with a radio module (565495)
for wireless connection of several devices
Area of detection: 220°
Range: max. 16 m
Number of levels: 7
Number of zones: 112 with 448 switching segments
Minimum mounting 1.7 m
height:
How to mask individual areas
2 2
or 2 x 2.5 mm rigid
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Technical data
Recommended 2.5 m
mounting height:
Sensitivity: infinitely adjustable
Light sensor: infinitely adjustable externally
approx. 3–1000 lux
Switching duration: can be set externally at 6 levels
approx. 1 s – approx. 8 min
Possible settings for
sensor head
Wall mounting: 9° up, 24° down, 12° left/right, ± 12° axial
Ceiling mounting: 4° up, 29° down, 25° left/right, ± 8.5° axial
Type of protection: IP 55 at an angle of inclination from 15° to
90°
EC guidelines: Low-voltage guideline 73/23/EEC and EMC
guideline 89/336/EEC
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