Series: 28
Operating principle: Diffuse reflection principle
Operating range, white 90%: 0.001 - 0.21 m
Operating range, black 6%: 0.005 - 0.125 m
Operating range limit, white 90%: 0 - 0.25 m
Operating range limit, black 6%: 0.003 - 0.15 m
Light source: LED, Red
Switching frequency: 500 Hz
Response time: 1ms
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, NPN
Output 1 switching principle: Light switching
Output 2 switching element: Transistor, NPN
Output 2 switching principle: Dark switching
Type of connection: Connector
Thread size: M12
Number of pins: 4-pin
Design: Cubic
Operational controls: Teach button
Degree of protection: IP 67
Certifications: c UL US
Special design: Fading

These red-light scanners in the solid plastic housing facilitate robust object detection for homogeneous or similar objects. Through the simple sensitivity adjustment with two-level teach (object/background), they are particularly flexible in use. These sensors feature the A^2LS active ambient light suppression and quick and easy alignment through brightly visible brightVision light spot.

Advantages:
Energetic reflection light scanner with light/dark switching
Scanning range adjustment via teach-in
Universal option for M18 hole mounting at the front and connector side
Simple through-hole mounting with housing-side anti-rotation protection for mounting nuts
Full control through green and yellow indicator LEDs and complementary outputs
Robust plastic housing acc. to IP 67 for industrial application

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