date of issue 10/8/01 subject to reasonable modifications due to technical advances. copyright pepperl+fuchs, printed in germany pepperl+fuchs group ? tel.: germany (06 21) 7 76-0 ? usa (330) 4 25 35 55 ? singapore 7 79 90 91 ? internet http://www.pepperl- fuchs.com 1 sensors in threaded housings reflection light scanner obt500-18gm70-... obt500-18gm70-... sensing range up to 500 mm light/dark on, programmable protection degree ip67 strong metallic housing in cylindrical shape m18 x 1 sensitivity adjuster for optimal adapta- tion to the application led indicating for a simple operation start with 2 m fixed cable or 4-pin, m12 connector for suitable cable sockets, reflectors and mounting aids refer to chapter "accessories".
2 subject to reasonable modifications due to technical advances. copyright pepperl+fuchs, printed in germany pepperl+fuchs group ? tel.: germany (06 21) 7 76-0 ? usa (330) 4 25 35 55 ? singapore 7 79 90 91 ? internet http://www.pepperl- fuchs.com date of issue 10/8/01 technical data sensors in threaded housings obt500-18gm70-... ordering code obt500-18gm70-e4 obt500-18gm70-e4-v1 obt500-18gm70-e5 obt500-18gm70-e5-v1 detection range 0 ... 500 mm reference target standard white 200 mm x 200 mm adjustment range 5 ... 500 mm light type ir-light 940 nm ambient light limit 10000 lux sun light 3000 lux halogen light standard conformity en 60947-5-2 function display led yellow: switching state controls sensitivity adjuster no-load supply current 20 ma time delay before availability 50 ms switching type light/dark on, programmable voltage drop 2.5 v switching frequency 300 hz switch-on delay 1.5 ms range hysteresis 10 % ambient temperature -25 ... +55 storage temperature -40 ... +70 protection degree ip67 according to en 60529 connection type connector m12 x 1 2 m cable, 3 x 0.34 mm 2 , pvc housing brass, nickel plated light exit pc mass 45 g
3 subject to reasonable modifications due to technical advances. copyright pepperl+fuchs, printed in germany pepperl+fuchs group ? tel.: germany (06 21) 7 76-0 ? usa (330) 4 25 35 55 ? singapore 7 79 90 91 ? internet http://www.pepperl- fuchs.com date of issue 10/8/01 sensors in threaded housings diagrams obt500-18gm70 x y -y -30 -45 -60 30 15 -15 5545 3525 15 5 50 40 30 20 10 0 60 offset y [mm] distance x [cm] permissible separation (offset) between optical axis and object. matt white paper matt black paper characteristic response curve x obt500-18gm70 white grey black distance x [mm] object colour detection ranges 0 100 200 300 400 500 600 obt500-18gm70-...
dimensions and electrical connection 4 subject to reasonable modifications due to technical advances. copyright pepperl+fuchs, printed in germany pepperl+fuchs group ? tel.: germany (06 21) 7 76-0 ? usa (330) 4 25 35 55 ? singapore 7 79 90 91 ? internet http://www.pepperl- fuchs.com date of issue 10/8/01 sensors in threaded housings obt500-18gm70-... dimensions sensitivity adjuster optical axis 4 50 70 m18 x 1 led 24 optische achse empfindlichkeitseinsteller ger?testecker 35,5 m12 x 1 79 4 50 70 m18 x 1 led 24 1 2 3 4 electrical connection option: bk bn bu q +ub 0 v e4 +ub 0 v e5 0 v +ub e4 0 v +ub e5 option: 4 1 3 q +ub 0 v e4 +ub 0 v e5 0 v +ub e4 0 v +ub e5 = light on, = dark on
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