Pagina 229 - GC_Sensor_Vision_Safety_Measurement-ENA4

SrF SERIES
The slot sensors of the SRF series are
photoelectric devices characterised
by an excellent precision thanks to
the red LED emission which offers
resolutions reaching 0.3 mm or class II
LASER emission for resolutions down
to 0.03 mm. High precision and reading
repeatability are obtained thanks to
the Laser emission combined with high
switching frequency.
The particular ‘U’ shape with opposite
receiver and emitter units, together
with the high resistance of the metal
housing, make monitoring extremely
simple and rapid, guaranteeing
reliable functioning as well as shock
and vibration resistance. The SRF
series presents versions with 30, 50,
80 and 120 mm slots allowing the
best adaptation to the many different
applications, including opaque label
detection on transparent supports,
monitoring of the correct material
position and dimension or object
counting on conveyor belts. Sensitivity
adjustment is easily accomplished
thanks to the trimmer positioned on
the back side of the sensor. The range
offers versions with PNP or NPN output.
The light/dark mode can be selected in
all models.
SENSORS
applications highlights
•Visible red LED emission versions
•High resolution LASER versions
•Versions with 30, 50, 80 and 120 mm
slots
•Sensitivity adjustment and dark/light
selectors
•Sturdy metal housing with glass lenses
Packaging lines
Labelling machines Automotive
photoelectric
SLOT SENSORs