1 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 basic series 2 mm embeddable m12x1 4 37 40 led 17 NBB2-12GM40-Z0 switching element function dc make function installation embeddable rated operating distance s n 2 mm assured operating distance s a 0 ... 1.62 mm reduction factor r v2a 0.67 reduction factor r al 0.18 reduction factor r cu 0.12 operating voltage u b 5 ... 60 v operating current i l 2 ... 100 ma switching frequency f 0 ... 1000 hz off-state current i r 0.5 ma voltage drop u d 5 v short circuit protection pulsing polarity reversal protected tolerant indication of the switching state all direction led, yellow ambient temperature -25 ... 70 c (248 ... 343 k) protection degree ip67 connection type 2 m, pvc-cable core cross-section 0.14 mm2 housing material brass, nickel plated sensing face pbt standard conformity en 60947-5-2 connection pepperl+fuchs gmbh www.pepperl-fuchs.com 3/bn z0 i l+ l- 4/bu inductive proximity switches 06.11.2001 088190_e
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