288 Series Datasheet by CTS Electrocomponents

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CTS® Electrocomponents Data Sheet Commercial Miniature 16mm Size Rotary Encoder Features - Robust Construction - 2-bit Incremental or 4-bit Absolute Encoder - Optional Momentary Switch - Available with 16 Detents - Continuous Rotation - Bushing Mount - Solder Lug or PCB Terminals ‘ RoHS Compliant Electrical and Mechanical Specifications Encoder: Contact Resistance 500!) maximum Voltage Rating 5 VDC @ 0.5mA maximum Detent Points 16 detents available Rotational Life 50,000 cycles Resolution 2-bit: 4, 6, 8,10 or 12 pulses in 360° 4-bit: 16 combinations in 360“ Insulation Resistance 10MQ minimum at 50 VDC Temperature Range Operating: -25°C to +100°C Storage: -30°C to +100°C Rotational Torque No Detent: 36 - 216 gf.cm With Detent: 100 - 500 gf.cm Solder Heat Resistance 260°C for 5 seconds Push-Pull Strength of Shaft 8 kg minimum for 10 seconds Special Consult CTS for customized or features not listed, including other detent points, resolution, torque and mounting style. 1 _ 4 © 2017 CTS Corporetlon All rights reserved information subjectto Change min/17 CTS Electrocomponents www ctscorp com
Electrical and Mechanical Specifications (continued) Oat onal Momentam Sw c : Switch Contact Resistance Initial: 100m0 maximum After Life Cycles: ZDOmQ maximum Switch Rating 18 VDC @ 20mA maximum Switch Bounce 5 milliseconds maximum Switch Operating Force 350 i 150 g (12.3 1 5.3 oz.) Switch Life 15,000 operations Switch Travel 0.5mm (.020") Truth Table “arr GRAY CODE A BIT HEXADECIMAL cone ommcs coNTAcr V05 emorcs comer ”05 CLOSURE TD COMMON mew: m coMMoN NO NO ZEITBINARYCODE A E E F A D ’ ‘ i g o u a i a a a a 2 o n o i 2 U l 0 0 “NOTES BoeiiooiiOOi souii 31000 comm crosuasm 4 o o i u 4 i 1 0 0 COMMON Aoiiuoiioaii 5ioiu 500D1 s ‘l o i i e u i a 1 POS.N01234567591U’H 71111 7100i 3 i i i a a i i u i e o i i a 9 o 0 1 a in o i i i in o i i 0 ii a i o i ii i o i 0 i2 u i n u i; ’l i i n is i i n o 13 a u i 1 ii i i n i ii a i i i is i u u 1 is i a i i is i u o a is i i i i 283x Typical 27bit Encoder parallel to RC. Board FMTG SuRFACE «12:04 W 1" 08 4021016 , 031 M 1000:005 * «Wire 53010.05 ignonz we SURFACE ””” ’ sex .269 K fie e SIEVJZUNEFVZA B C 21.40 3i 055 mm DIMENSION W 2-288X Typlcal 4rbll Encoder parallel to P.C. Board we swucs we sunrecz aleezumx fiw [ a * ************** ' :35 777777 , 79m; , ”A“ 2 GE A ““005 muons _ :Hexnnz r u E 7‘14? is , 492 ‘F A mus ' u ' “55 ”02005 M A c B isnnoz "’“W E b 10002005 391mm . M lEilJIA fl m 59mm ” Mi 2 , 4 crs Electmcom ponenls © 20i7 CTS Carparaiian. All ”ng reserved lnformalinn subiect to change mm DlMENSlON i INCH IOlll/l‘r www.ciscorg com
288T Typwcal 2-bil Encoder With Su‘der Lug Termmals kws SURFACF m 2an 4022016 MAX 130 r—M 4M“ g _ 33 , , , , , 7 500117 ——F amaoa u 2 17 mazwzpzn W i 239v Typical 2-bit Perpenmcularm P c Board #35“ was 35 4. k - L, ‘ ‘Mfl Tm ‘ "55 ‘ 01a , g c ‘ 5‘ m MC-ZSBV Typica‘ Zrbwt Encoder Wllh Momemary Swwlch Perpendlcmar to P.C. Board , / m (MS mm W g MAX 067 055 I :11] > m ‘ 5 402 0902 005 9'" s 0020 13 (2) H $< 1971005="" 451="" a="" c="" 5="" 13301011="" ,="" _="" 192="" n="" size/na="" 4‘="" 52a:="" 005="" mc-zasx="" typwcaiz-biiencoderwith="" momemary="" swilch="" parallel="" idpc="" board="" ‘225="" myg="" surface="" wrazunefrza="" ‘="" 130="" max="" momma="" fl.="" ‘7="" 709="" 394mm="" i="" as="" 1910‘;="" 335="" ’="" ”="" ’="" 3112005="" ”3="" 125="" 255="" fi="" _'="" t="" +="" (ruerencej="" a1="" 30="" [5m="" 5="" l="" ’="" 4w="" n="" :3:="" ms="" +="" 545="" wnw="" %="" 3,4="" ©2017cts="" corporahon="" ah="" rights="" reserved="" \nformahan="" subjecho="" change="" 10mm="" cts="" eledrocom="" ponenls="" www="" iscum="" cam="">
Shaft Trim ,L +@ 1L3, K , KNURLED 8. SLOWED s - SLOTTED R , ROUND F , FLATTED T v z w x v z x v_ z hmpm‘sm 75u' impermisha” _ m- m ‘impcnaishafl 235- m swzugim vaermsnan 250 ms nsz' ‘Mnmcsnai: sun Mamashafl sea ‘50 van ‘Memcshafl 600157 70 mam Wemcsnaw 600 W 157 mmmsm fl Ordering Information 288 T B 24 F 40 2 A 1 | | l | TERMINAL STVLE SHAFT mm: ENCODER cone DETENT «750L092 LUG RrROUND ‘ ,2,“ BINARY 1 rNONE xipc FrFLATTED VLAE‘T GRAV 2715DETENTS “w PC FORMED K7 KNuRLED at SLOTTED .3 7A BiT HEXADEciMAL T0 REAR s 7 SLOTTED ~ 16 coMBwAnoN oNLv mm avauame m SWITCH switch construction .. A, NONE mfg?“ M“ -a 7 MOMENTARY SWiTCH «2 an moans ONLY A' BUSHING LENGYH ' h A:5"(‘)’r:m 23:50" CoMBINATION (RESOLUTION) ' 7 - 2 '32:? 3:330" 2 16-16 COM (4 PULSES - 2 am 53mm 2 - 15 COM (1 PULSE -4 but) 3 24 , 24 COM (6 PULSES) 32 , 32 COM (3 PULSES) ALL ALL 05:35mm 40 , A0 COM (10 PULSES) Msx 75p 3/8732 UNEFVZA 4545 CW (12PULSES) ALL ALL 6 0mm Dla 250" Die Please consult CTS for customized or features not listed. © 2017 CTS Corpolahon. AH rights reserved iniormation subject to change. tam/17 4 - 4 CTS Eieetrocomponents www ctscurg cam

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