Colour contrast luminescence sensors0 pages

Colour, contrast and luminescence sensors
A broad spectrum

FT 25-C
RGB colour sensor
from Page 236

FT 50 C –
white-light colour sensor
from Page 240

FT 25-W/-RGB
contrast sensor
from Page 250

FT 50 C-UV –
luminescence sensor
from Page 258

•t mallest RGB colour sensor with
S
high switching frequency of ≤ 10
kHz
•t recise detection of “non-t
P
colours”, e. g. black, white and t
grey
•t mall, precise light spot for the
S
detection of smallest marks

•t olour detection with simplest
C
teach-in
•t atented optical technology
P
e
­ nsures reliable detection with
fluctuating scanning distances
•t arameterisation and online
P
c
­ olour information via RS485

•t iniature contrast sensor –
M
15-times smaller than standard
housing
•t etection of minimum contrast
D
d
­ ifferences through multi-colour
RGB evaluation or white-light
i
­llumination
•t utomatic selection of ideal
A
t
­ransmission colour after teach-in
•t igh positioning accuracy thanks to
H
minimum response time (≤ 20 µs)
and very precise light spot

•t igh flexibility through large
H
scanning range
•t mall, precise light spot for
S
m
­ aximum positioning accuracy
•t obust reflection-resistant
R
o
­ peration

5 operation principles for colour detection
The attachment of colour marks that are then evaluated with a
colour or contrast sensor is a proven method for identifying objects in industrial production. Even objects with differing shapes
and surface properties can be very reliably detected in this way.
SensoPart offers sensors with five different functional principles
for colour and contrast detection.
VISOR® Color
With the VISOR® Color you can exploit the colour feature economically and thus open up numerous new application poten­ials.
t
It is now just as possible to automate inspections previously carried
out visually as it is to add the evaluation of the colour feature
to an existing process – because the VISOR® Color is not just a
colour sensor, but also offers a wide range of additional functions
for object detection.
FT 25/50 C
SensoPart offers the FT 25/50 C colour sensors for the “classic”
colour detection of objects and printed marks. The FT 25-RGB is
well suited for the detection of one colour in fast processes.

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The FT 50 C can not only differentiate between individual colours, but also user-defined colour ranges. Thanks to its high level
of colour selectivity, this sensor is suitable for almost all industrial
colour detection tasks.
FT 25-W/-RGB
The F 25 series also includes contrast sensors which, with their
small and precise light spot, can differentiate between the slightest of contrast differences on objects or printed marks at high
process speeds. The FT 25-RGB, with its multi-colour RGB evaluation, can even automatically select the ideal transmission colour
(red, green or blue) for the contrast that is present.
FT 50 C-UV
Finally, the FT 50 C-UV luminescence sensor is a special product:
this innovative sensor detects features that are invisible to the
human eye by irradiating the target object with ultraviolet light.
This sensor has a highly varied range of applications because luminophores are not only attached to labels, but can also be
mixed with different materials (e.g. paint, chalk, glue and lubricants).