panel thick w 0.75 - 1.25 17.6 - 17.8 1.25 - 2.0 17.8 - 18.0 2.0-3.0 18.0-18.2 green yellow red forward current if ma 20 20 20 reverse voltage vr v 5.0 5.0 5.0 reverse current ir a 10 10 10 forward voltage @ 20ma vf v 2.1 to 2.5 2.0 to 2.5 2.0 to 2.5 luminous intensity @ 20ma iv mcd 60 120 150 value / led color unit touch switches touch-sensitive switch with led illumination BR20 series sales@greatecs.com www.greatecs.com 1 BR20 how to order: 1 2 3 s pole: single pole (standard) 2 h l activity: high active (standard) low active 4 4 d t operating type direct mode (standard) toggle mode 1 s frame: standard type 5 w termination: wire type 3 cap symbol type: 9 5 6 n p l without symbol printed symbol laser carved symbol housing color: 6 7 a black (standard) color led 1: 11 n g f c b e v without led blue green red white yellow rgb (full color) 8 9 dimensions (unit: mm) switch specifications led specifications schematic single color double color full color panel cutout cap color: 7 t s transparent (standard) silver cap symbol: 8 n ... k3 e1 without symbol please refer to appendix in page 2 for example: color led 2: 13 n g f c b e no code without led blue green red white yellow (when full color) brightness led 1: 10 n s f without led ultra bright (standard) full color brightness led 2: 12 n s no code without led ultra bright (standard) (when full color) 10 11 12 13 poles and positions: one channel protection: water-proof and dust-tight circuit: capacitive analog signal operating temperature: -20c to +70c symbol parameter conditions min. typ. max. units v cc operating voltage 2.0 3.0 5.5 v f system oscillator v cc =3v 16 khz f sen sensor oscillator v cc =3v,outputnoload 1m hz v ih input ports v cc = 3v, output no load 1.5 3.0 a v il input ports input low voltage 0 0.2 v i op operating current input high voltage 0.8 1.0 v i ol output port sink current v cc = 3v, vol=0.6v 8ma i oh output port source current v cc =3v,voh=2.4v -4 ma t r output response time v cc =3v 220 ms r ph input pin pull-high resistor v cc =3v 35k
r pl input pin pull-low resistor v cc =3v 28k
electrical characteristics BR20dsw...satnnsgsg
touch switches touch-sensitive switch with led illumination BR20 series sales@greatecs.com www.greatecs.com 2 0123456789 a 0123456789 b abcde fgh i j c klmnopqrst d uvwxyz power on off e ok auto enter start stop open close exit move f set reset light alarm menu next back delete motor save g up down right left test end insert lock print +/- h esc bc. home health d-led 2 oc gene video input green power i f1 f2 f3 f4 f5 f6 f7 j f8 f9 f10 f11 f12 f13 f14 in 1 in 2 in 3 k in 4 in 5 in 6 l m n o p q r all vp copy record mode s mute t hold group m1 m2 m3 m4 m5 t1 t2 u s1 s2 chair undo redo touch store recall e1 e2 v e3 e4 oc w
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