Photoelectric sensors OHDK 25 (Laser, 2 m) Diffuse sensors with background suppression sample drawing 45 23,4 3,4 1,5 37,5 Teach-in 7,5 * 15 24 63 M12 x 1 33 ø 8,3 4,4 LED * emitter axis general data sample picture type background suppression light source pulsed red laser diode sensing distance Tw 100 ... 2000 mm sensing range Tb (reflectivity 90%) 100 ... 2000 mm sensing range Tb (reflectivity 18%) 100 ... 1750 mm sensing range Tb (reflectivity 6%) 100 ... 860 mm power on indication LED green light indicator LED yellow sensing distance adjustment Teach-in laser class 1 wave length 656 nm beam diameter 3,7 ... 22 mm black/white shift 0% laser warning electrical data response time / release time < 10 ms voltage supply range +Vs 10 ... 30 VDC current consumption max. (no load) 80 mA voltage drop Vd < 3,5 VDC output function light / dark operate output circuit push-pull output current < 100 mA short circuit protection yes reverse polarity protection yes CLASS 1 LASER PRODUCT Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to laser notice No. 50, dated June 24, 2007 mechanical data width / diameter 23,4 mm height / length 63 mm depth 45 mm type rectangular housing material plastic (SAN LURAN 378P) front (optics) PMMA 1 www.baumer.com 2/6/2015 Photoelectric sensors OHDK 25 (Laser, 2 m) Diffuse sensors with background suppression ambient conditions operating temperature 0 ... +50 °C protection class IP 67 storage temperature -10 ... +70 °C order reference connection types number of outputs OHDK 25G6911 cable, 2 m 1 OHDK 25G6911/S14 connector M12 5 pin 1 OHDK 25G6912 cable, 2 m 2 OHDK 25G6912/S14C connector M12 5 pin 2 2 www.baumer.com 2/6/2015