NEW: retroreflective photoelectric sensor by TURCK

The Q26 works on the retroreflective principle, using a polarizing filter which is especially designed for the detection of clear-glass objects. By means of the coaxially arranged optics, the light beam hits the reflector vertically. Transparent, opaque or reflecting objects are thus reliably detected. Objects located anywhere between sensor and reflector are detected with this single-lens system. The sensitivity is adjusted via potentiometer. The output is also adjustable. Light or dark operation is set via rotary switch. A very short response time of only 250s is a further plus.

▪ Reliable detection of clear-glass

▪ Single-lens system with small inspection

window

▪ No blind zone, short distances to

reflector

▪ Need not be aligned

▪ Repeatability 50 μs, response time

250 μs

▪ Sensitivity adjusted via potentiometer

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TURCK

Keywords

Photoelectric sensors

Proximity sensors

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