Photoelectric sensors OHDM 20P6990/S14C Diffuse sensors with background suppression dimension drawing 50 20,6 38 1,5 5 4 4,3 1,5 65 * 16 57 LED Teach-in 14 M12 x 1 * emitter axis photo general data type background suppression light source pulsed red laser diode sensing distance Tw 210 ... 1500 mm sensing range Tb (at Tw max.) 200 ... 1500 mm sensing range Tb (at Tw min.) 200 ... 210 mm power on indication LED green light indicator LED red sensing distance adjustment Teach-in laser class 2 wave length 650 nm beam diameter 2 mm electrical data connection diagram response time < 6 ms release time < 18 ms voltage supply range +Vs 12 ... 28 VDC BN (1) current consumption max. (no load) 100 mA GY (5) voltage drop Vd < 5 VDC output function light / dark operate output circuit PNP output current < 20 mA short circuit protection yes reverse polarity protection yes, Vs to GND PNP mechanical data +VS ext. teach BK (4) WH (2) BU (3) Z Z output 2 output 1 0V laser warning LASER RADIATION DO NOT STARE INTO BEAM Wavelength: 620...680nm Max. av. Output: < 1mW IEC 60825-1, Ed. 2, 2007 CLASS 2 LASER PRODUCT width / diameter 20,6 mm height / length 65 mm depth 50 mm type rectangular housing material die-cast zinc front (optics) glass connection types connector M12 5 pin Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to laser notice No. 50, dated June 24, 2007 ambient conditions operating temperature 0 ... +50 °C protection class IP 67 OHDM 20P6990/S14C www.baumer.com 28/4/2015