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QM series retroreflective photoeyes detect presence when an object interrupts emitted light rebounding off a fixed reflector (sold separately). Using visible red or infrared light, these DC-powered rectangular sensors, optimized for transparent objects, offer adjustable detection ranges up to 4m, and are available with integral 2m pigtail cable or quick-disconnect.
DC Rectangular Photoelectric Sensors (QM Series)
There are many different styles of photoelectric sensors, but really only four basic technologies: through-beam, reflective, diffuse, and background suppression. The categories of these types of DC photoelectric sensors available from AutomationDirect are:
QM Series Photoelectric Sensors
DC Mini-Rectangular Plastic
- 56 models available
- Rectangular photoelectric sensor (photo eye)
- Plastic housing
- Selectable Light-on/Dark-on output
- Diffuse, diffuse with background suppression, polarized retroreflective, retroreflective for transparent objects, through-beam, and retroreflective models
- 3-wire NPN or PNP
- Easy-to-use potentiometer for setting switch point distance on select models
- Through-beam models include emitter and receiver pair
- 2m output cable or M8 quick-disconnect. Purchase cable separately
- IP67 rated
- Mounting brackets and shutter accessories available
QM Series photoelectric sensors start at
$38.00
(QMRB-0N-0A)
QM Series Photoelectric Sensors Overview
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