hall efect, non - contactng positon sensor ? tt electronics plc issue b 02/2015 page 1 bi technologies 4200 bonita place, fullerton, ca 92835 |ph: +1 714 447 2300 www.bitechnologies.com | www.telectronics.com general note tt electronics reserves the right to make changes in product specifcaton without notce or liability. all informaton is subject to tt electronics own data and is considered accurate at tme of going to print. designed to operate reliably in demanding conditons, the magnepot 8150 series are available in three, fve, and ten turn models. incorporatng hall efect non - contactng technology means they do not wear out, as in contactng devices, and there is no degradaton of the output signal over life, making them ideal for applicatons where minimal maintenance is required. the 8150 family features a bushing mount with a 7/8 diameter package and a minimum of 10 million shaf rotatons. servo mount is also available. optonal models with sealed shafs and rear lids for protecton from severe environments are also possible. a supply voltage of 5 vdc is required and the ratometric output can go from 4% to 96% of the supply voltage. other output voltage optons are also available. these sensors are operatonal from - 40 o c to 125 o c. applicatons: ? joystck controls ? factory automaton ? medical device positoning ? vision system positon feedback ? targetng systems ? aircraf fight and panel controls ? rotary positon sensing ? moton control feedback features: ? non - contact technology provides clean outputs without sliding contact noise ? absolute positon output through multple turns ? 0.50% independent linearity ( 0.25% is available) ? 10 million shaf rotatons minimum life ? ratometric output ? 12 ma max current ? - 40c to +125c operatng temperature ? lead - free ? rohs 2 compliant model styles available 8151 1/8 shaf, 1/4 bushing 8153 1/8 shaf, servo mount 8154 6 mm shaf, 3/8 bushing 8156 1/4 shaf, 3/8 bushing
? tt electronics plc general note tt electronics reserves the right to make changes in product specifcaton without notce or liability. all informaton is subject to tt electronics own data and is considered accurate at tme of going to print. hall efect, non - contactng positon sensor issue b 02/2015 page 2 bi technologies 4200 bonita place, fullerton, ca 92835 |ph: +1 714 447 2300 www.bitechnologies.com | www.telectronics.com mechanical total mechanical travel up to 3600 contnuous bearing bushing models use bronze sleeve, servo model uses two ball bearings weight 0.7 oz. nominal panel nut tghtening torque 25 in. lb. maximum start/run torque (es opton adds 0.5 oz. - in.) < 0.1 oz. - in. electrical input voltage 4.5 to 5.5 vdc nominal output voltage 0.2 vdc (4%) to 4.8 vdc (96%) typical (see feature codes table) output overvoltage limits 10 vdc to C 0.3 vdc; output may be shorted to ground or supply without damage output current 15ma maximum output load 1 k? min., 10 k? typical supply voltage absolute limits 20 vdc max., - 10 vdc minimum independent linearity 0.5% (0.25% available) hysteresis 10 maximum (10 turn), 5 maximum (5 turn), 3 maximum (3 turn) resoluton 0.88 for 3600 travel, 0.44 for 1800 travel, 0.27 for 1080 travel supply current 8.5 ma typical, 12 ma maximum dielectric strength 750 v rms insulaton resistance 1,000 meg? minimum electrostatc discharge (esd) passes 2 kv human body model and 15 kv air discharge bulk current injecton (bci) passes 2 - 500 mhz at 200 ma actual electrical travel same as mechanical travel temperature coefcient of output voltage 20 ppm/c
? tt electronics plc general note tt electronics reserves the right to make changes in product specifcaton without notce or liability. all informaton is subject to tt electronics own data and is considered accurate at tme of going to print. hall efect, non - contactng positon sensor issue b 02/2015 page 3 bi technologies 4200 bonita place, fullerton, ca 92835 |ph: +1 714 447 2300 www.bitechnologies.com | www.telectronics.com voltage output codes v0 3% to 96% v1 4% to 96% v2 5% to 95% v3 10% to 90% v4 15% to 85% v5 20% to 80% codes when v0 is used the angle specifed is the theoretcal angle over which the output would vary if the output could actually reach 0% and 100% of v cc . optonal feature codes no code 8151, 8153 plain shaf; 8154, 8156 sloted shaf ss sloted shaf (8151, 8153 only; not used for 8154, 8156) fs flated shaf lt linearity data sl shaf lock (8156 only) cw reverse directon ht high torque (8156 only) es seal ip66 (8154, 8156 only) when multple feature codes are used the p/n shall be in the same sequence as listed in this table (top to botom). ordering informaton environmental operatng temperature range - 40c to +125c shock per mil r - 39023, 6 ms saw - tooth 100 gs vibraton per mil r - 39023, 10 gs, 100 to 500 hz moisture resistance, powered per mil 202g, method 106g rotatonal life 8153: 50 million shaf revolutons with side load < 0.33 lb, 100 million with side load < 0.25 lb all other models: 10 million shaf revolutons with up to 8 oz. side load storage temperature range - 55c to +125c ingress protecton ratng (ip code) ip50, ip66 available as opton (feature code es)
? tt electronics plc general note tt electronics reserves the right to make changes in product specifcaton without notce or liability. all informaton is subject to tt electronics own data and is considered accurate at tme of going to print. hall efect, non - contactng positon sensor issue b 02/2015 page 4 bi technologies 4200 bonita place, fullerton, ca 92835 |ph: +1 714 447 2300 www.bitechnologies.com | www.telectronics.com outline drawing (bushing mounts) matching turns countng dials 8151: rbj, 2601, 2641 8154, 8156: rb, 2126, 2606, 2606s, 2607, 2607s, 2626, 2627, 2646, 2646s, 2647, 2647s
? tt electronics plc general note tt electronics reserves the right to make changes in product specifcaton without notce or liability. all informaton is subject to tt electronics own data and is considered accurate at tme of going to print. hall efect, non - contactng positon sensor issue b 02/2015 page 5 bi technologies 4200 bonita place, fullerton, ca 92835 |ph: +1 714 447 2300 www.bitechnologies.com | www.telectronics.com outline drawing (8153 servo mount)
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