model EN11 bi technologies corporation 4200 bonita place, fullerton, ca 92835 usa phone: 714 447 2345 website: www.bitechnologies.com february 16, 2007 page 1 of 4 bi technologies 11mm rotary encoder 2 bits gray code incremental/contacting type metal bushing/shaft push-on switch option rohs compliant model styles model styles model styles model styles top adjust, with switch, threaded bushing EN11-hsm top adjust, without switch, threaded bushing EN11-hnm top adjust, with switch, plain bushing EN11-hsb top adjust, without switch, plain bushing EN11-hnb side adjust, with switch, threaded bushing EN11-vsm side adjust, without switch, threaded bushing EN11-vnm side adjust, with switch, plain bushing EN11-vsb side adjust, without switch, plain bushing EN11-vnb electrical electrical electrical electrical 1 11 1 pulses ( per revolution ) 20 encoder closed circuit resistance 3 ohms, max. encoder contact rating 10ma/ 5vdc operating current, maximum 10ma dielectric strength 300vac/1ma, i minute insulation resistance, minimum 100m ohms at 250vdc/ 1ma sliding noise ( at 60 rpm ) 2.0ms max. contact bounce ( at 15 rpm) 5.0ms max. operating speed ( rpm ) 100 rpm max. switch power rating 10ma/ 5vdc switch contact resistance 100 milliohms actual electrical travel, nominal continuous 1 specifications subject to change without notice.
model EN11 bi technologies corporation 4200 bonita place, fullerton, ca 92835 usa phone: 714 447 2345 website: www.bitechnologies.com february 16, 2007 page 2 of 4 bi technologies mechanical mechanical mechanical mechanical total mechanical travel continuous detents ( per revolution) 0 and 20 rotational torque of detent, maximum 2.5 oz-in switch operating force 550 gf switch travel 0.5mm environmental environmental environmental environmental operating temperature range -30 c to +85 c rotational life 30,000 cycles ordering information ordering information ordering information ordering information 2 22 2 shaft types 2 contact our customer service for custom designs and features. circuit diagram circuit diagram circuit diagram circuit diagram EN11 EN11 EN11 EN11 - -- - vsm 1 a vsm 1 a vsm 1 a vsm 1 a f 20 f 20 f 20 f 20 model series shaft length ?l? see below style bushing length (m) a = 5mm b = 7mm shaft type detents : 0 = no detent 1= 20 detents
model EN11 bi technologies corporation 4200 bonita place, fullerton, ca 92835 usa phone: 714 447 2345 website: www.bitechnologies.com february 16, 2007 page 3 of 4 bi technologies model EN11-hsm model EN11-hnm (top adjust, with switch, threaded bushing) (top a djust, without switch, threaded bushing) model EN11-hsb model EN11-hnb (top adjust, with switch, plain bushing) (top adj ust, without switch, plain bushing) outline drawing outline drawing outline drawing outline drawing
model EN11 bi technologies corporation 4200 bonita place, fullerton, ca 92835 usa phone: 714 447 2345 website: www.bitechnologies.com february 16, 2007 page 4 of 4 bi technologies model EN11-vsm model EN11-vnm (side adjust, with switch, threaded bushing) (side adjust, without switch, threaded bushing) model EN11-vsb model EN11-vnb (side adjust, with switch, plain bushing) (side a djust, without switch, plain bushing)
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