Series: 55
Operating principle: Scanning principle with background suppression
Operating range, white 90%: 0.015 - 0.4 m
Operating range, gray 18%: 0.015 - 0.25 m
Operating range, black 6%: 0.015 - 0.17 m
Operating range limit: 0.015 - 0.4 m
Light source: Laser, Red
Laser class: 1, IEC/EN 60825-1:2007
Light spot size: 1mm
Switching frequency: 2000 Hz
Response time: 0.25 ms
Protective circuit: Polarity reversal protection, Short circuit protected
Supply voltage: 10 - 30 V, DC
Number of digital switching outputs: 2
Output 1 switching element: Transistor, Push-pull
Output 1 switching principle: Light switching (PNP)/dark switching (NPN)
Output 2 switching element: Transistor, Push-pull
Output 2 switching principle: Dark switching (PNP)/light switching (NPN)
Type of connection: Connector
Thread size: M12
Number of pins: 4-pin
Design: Cubic
Type of fastening: Via optional mounting device, Through-hole mounting
Operational controls: Multiturn potentiometer
Degree of protection: IP 67, IP 69K
Certifications: c UL US
Special design: WASH-DOWN design

Depending on the design, these scanners offer a large scanning range or small light spots for the reliable detection of even glossy, structured objects. Models with elongated light spot for transparent objects or objects with openings are also available for delivery. A model with V-optics for polished object surfaces is also available.

Enclosed optics design prevents bacterial carry-overs
ECOLAB and CleanProof tested
Scratch resistant and non-diffusive plastic front cover
Exact scanning range adjustment via 8-turn potentiometer
Very good black/white behavior and reliable switching, even on glossy objects and objects with colored structure
Small, homogeneous light spot for detecting small parts
Active Ambient Light Suppression
High switching frequency for detection of fast events



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Additional Info

Brand Leuze
Component Type Photoelectric Sensor Cubic
Connection M12 Plug
Housing Material Stainless Steel
Leuze Product Series Leuze 55 Photoelectric Sensor Cubic
Operating Range 0.015-0.4 m
Sensing Method Diffuse with Background Suppression

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