Cut Sheet

Volume 8—Sensing Solutions CA08100010E—July 2015 www.eaton.com V8-T5-37
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5.3
Photoelectric Sensors
IntelliView Series Sensors
Overview—Luminescence Sensing Models
Luminescence Sensors
●
Perfect for the detection of
any luminescent target,
even on reflective
materials such as
ceramics, metal or
mirrored glass
●
Capable of sensing from
8–20 mm from the sensor
face
●
Simple three-step setup
routine and optional “fine
setup routine” for more
complicated applications
●
Can function in either light
operate or dark operate
mode
●
Standard M12 4-pin micro-
connector (mating cable
available on Page
V8-T5-30)
Luminescence Sensing Basics
Luminescence is defined as visible light emission from fluorescent or phosphorescent substances.
Luminescence sensors emit ultraviolet light, which is then reflected at a higher wavelength from
the target surface. The UV emission from the sensor is modulated and the visible light received is
synchronized, resulting in immunity against external interferences such as reflections caused by
shiny objects. Luminescence sensors are used in various industries to detect labels, fluorescent
marks or signs, fluorescent glues on paper, to distinguish cutting and sewing guides, and to check
fluorescent paints or lubricants.
Color, Contrast and Luminescence Sensing
Color, Contrast and Luminescence Sensing Models
Notes
1
For complete connector cables, see Page V8-T5-38.
2
Refer to Detection Diagram on Page V8-T5-43.
3
Sensing parameters may be adjusted using the RS485 serial interface.
The RGB color data is not available through this serial link.
Voltage
Range Sensing Range Connection
1
Output Type Catalog Number
Color Sensors
10–30 Vdc 5–45 mm
(0.19–1.77 in)
2
8-pin micro-
connector
1
3 NO PNP outputs E76-CLRMKP-M12
3 NO NPN outputs E76-CLRMKN-M12
3 NO NPN outputs,
RS485 connection
3
E76-CLRMKRS-M12
Contrast Sensors
10–30 Vdc 10 mm
(0.39 in) ideal
4-pin micro-
connector
Light operate or dark
operate, PNP output
E76-CNT010P-M12
Light operate or dark
operate, NPN output
E76-CNT010N-M12
Luminescence Sensors
10–30 Vdc 8–20 mm
(0.31–0.79 in)
4-pin micro-
connector
Light operate or dark
operate, PNP output
E76-UV020P-M12
Rectangular
(50 x 50 x 25 mm)
Flat Tubular (18 mm)
Flat Tubular (18 mm)