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Series: 18B
Operating range: 0.01 - 0.016 m
Light source: LED, RGB
Light spot size: 1 mm x 4 mm
Light spot orientation: Horizontal
Type of light-spot geometry: Rectangular
Light beam exit: Front
Switching frequency: 15,000 Hz
Supply voltage: 12 - 30 V, DC
Number of teach inputs: 1
Teach process: Static 2-point and dynamic 2-point
Number of digital switching outputs: 2
Output 1 switching element: Transistor, Push-pull
Output 1 switching principle: IO-Link / light switching (NPN) / dark switching (PNP)
Output 2 switching element: Transistor, Push-pull
Output 2 switching principle: Light switching (PNP)/dark switching (NPN)
Interface type: IO-Link
Type of connection: M12 connector
Operational controls: Buttons
Degree of protection: IP 67, IP 69K
Certifications: c UL US
Special design: Teach input, Tracking function

In many packaging processes, contrast marks must be reliably detected on film, bag and blister packaging or on labels. The KRT 18B contrast sensor combines ease-of-use via permanent signal indicators with high performance. It is also available with an analog output for particularly demanding mark detection.

Multicolor (RGB)
Models with teach buttons and potentiometers
Self-adjusting bar graph for signal display
Recipe management via IO-Link
Automatic sensitivity readjustment
Nickel-plated metal housing
Switching frequency up to 15/22kHz
Degree of protection IP67 and IP69K with ECOLAB
Scanning range 13 ( /-3) mm
Response time 20/30 microseconds
Adjustment without tool



View the complete product specifications

Additional Info

Application Function Teach Input, Tracking Function
Brand Leuze
Component Type Contrast Sensor
Connection M12 Plug
Housing Material Metal
Leuze Product Series Leuze KRT 18B Contrast Sensor
Operating Range 0.01-0.016 m
Output Type Push-Pull

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