1 MA20 with mounting accessories features C encoder with 16 predefned resolutions C max. 25000 pulses per revolution C measuring wheel circumference 200 mm C manual adjustment without any programming tool C contact pressure seamlessly adjustable C different degrees of rubber hardness for optimal grip technical data - electrical ratings voltage supply 4.75...30 vdc consumption typ. 100 ma (24 vdc, w/o load) pulses per revolution 100...25000 sensing method optical output frequency 300?khz output signals a 90 b output stages push-pull antivalent, short-circuit?proof?(htl) interference immunity din en 61000-6-2 emitted interference din en 61000-6-3 MA20 technical data - mechanical design size?(fange) ?40 mm shaft type ?6 mm solid shaft protection din en 60529 ip 64 operating speed 3000?rpm operating torque typ. 0.0075 nm (3000 rpm / 20 c) materials encoder housing: aluminium measuring arm: aluminium/steel measuring wheel: aluminium/ nbr operating temperature -20...+85 c relative humidity 95 % non-condensing resistance din en 60068-2-6 vibration ?10?g,?10-200?hz din en 60068-2-27 shock?50?g,? 11?ms connection connector m12, 8-pin cable 2 m weight approx. 100 g with measuring arm and wheel 100...25000 manual adjustable 90 cha cha comp. chb chb comp. counter clockwise rotating direction when looking at the flange. output signals switch resolution switch resolution 0 100 8 2000 1 200 9 2048 (default) 2 360 a 2500 3 500 b 3600 4 512 c 5000 5 720 d 10000 6 1000 e 20000 7 1024 f 25000 switch setting (hex switch) www.baumer.com/motion incremental encoders subject to modifcation in technic and design. errors and omissions excepted. 16/3/2015
2 MA20 part number MA20 i401d 26w 02048c connection 5 cable 2 m, radial n connector m12, 8-pin, radial voltage supply / signals 26w 4.75...30 vdc / push-pull antivalent short-circuit proof measuring wheel n4 nbr, shore 40 n7 nbr, shore 70 with measuring arm and wheel 100...25000 manual adjustable connector core colour signals pin 1 white 0 v pin 2 brown +vs pin 3 green cha pin 4 yellow chb pin 5 grey n.c. pin 6 pink n.c. pin 7 blue chb comp. pin 8 red cha comp. connector m12 C for connection reference -n 1 2 6 7 4 3 5 8 terminal assignment outputs 26w push-pull antivalent short-circuit-proof output level high >+vs -2.6 v (i = 20 ma) output level low <0.5 v (i = -20 ma) trigger level MA20 mounting accessories: encoder standoff set ? ? d s s u 1 ? 6 : d s s u r [ d s s u r [ ? [ 0 ? dimensions accessories connectors and cables 10146775 female connector m12, 8-pin, straight, less cable mounting accessories 11043871 encoder standoff set 11047704 o-ring for wheel (shore 40), yellow 11043772 2irovreodfn 11053254 adjust gauge incremental encoders www.baumer.com/motion subject to modifcation in technic and design. errors and omissions excepted. 16/3/2015
|
