12/3/2010 ohdm 20p6990/s14c diffuse sensors with background suppression photoelectric sensors www.baumer.com 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 light indicator led red power on indication led green sensing distance adjustment teach-in laser class 2 wave length 650 nm beam diameter 2 mm electrical data response time < 6 ms release time < 18 ms voltage supply range +vs 12 ... 28 vdc current consumption max. 100 ma 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 mechanical data 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 ambient conditions operating temperature 0 ... +50 c protection class ip 67 photo connection diagram 0 v bn (1) pnp gy (5) ext. teac h +v s bk (4) output 2 output 1 z wh (2) bu (3) z dimension drawing 20, 6 16 * 50 65 m12 x 1 4 57 5 1, 5 38 1, 5 4, 3 le d teach-in 14 * emitter axis laser warning caution laser radi at ion do no t st are in to beam laserdiode class 2 laser product wa velength: 620 - 680 nm max. av . output: < 1 mw iec 60825-1, am. 2, 2001 complies with 21 cfr 1040.10 and 1040.1 1 except for deviations pursuant to laser notice no. 50, dated july 26, 2001
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