AutomationDirect will be closed Monday, December 24th & Tuesday, December 25th to celebrate Christmas. The same-day shipping on Friday, December 21st is our normal 6:00PM ET schedule (4:00 PM ET for freight and UPS shipments). Orders placed after the Friday cutoff times will ship on Wednesday, December 26th.
Technical Info for Polarized Retroreflective (Axial)
DM series 12mm round retroreflective photoeyes detect presence when an object interrupts emitted light rebounding off a fixed reflector (sold separately). Using polarized infrared light, these DC-powered metal sensors, with teach button for quick calibration, offer a detection range up to 2m, and are available with integral 2m pigtail cable or quick-disconnect.