EC11旋转编码器，增量型编码器，360度精密编码电位器

electrical characteristics
output .................................................................................................................................................................................................2-bit code
closed circuit resistance ......................................................................................................................................................................... 3 ohms maximum
contact rating ............................................................................................................................................................................................... 1 ma @ 5 vdc
insulation resistance ...................................................................................................................................................................100 megohms @ 250 vdc
dielectric withstanding voltage
sea level .............................................................................................................................................................................................. 300 vac minimum
electrical travel.................................................................................................................................................................................................... continuous
contact bounce (15 rpm) ........................................................................................................................................................................5.0 ms maximum**
rpm (operating) ............................................................................................................................................................................................. 60 maximum**
environmental characteristics
operating temperature range ..................................................................................................................................... -30 °c to +70 °c (-22 °f to +158 °f)
storage temperature range ........................................................................................................................................ -40 °c to +85 °c (-40 °f to +185 °f)
humidity .............................................................................................................................................................. mil-std-202, method 103b, condition b
vibration ......................................................................................................................................................................................................................... 30 g
contact bounce.............................................................................................................................................. 10~55~10 hz / 1 min. / amplitude 1.5 mm
shock ........................................................................................................................................................................................................................... 100 g
rotational life ..................................................................................................................................................................................30,000 cycles minimum
switch life ........................................................................................................................................................................................20,000 cycles minimum
ip rating .........................................................................................................................................................................................................................ip 40
mechanical characteristics
mechanical angle ........................................................................................................................................................................................360 ° continuous
torque
running ..................................................................................................................................................................... 50 to 200 gf.cm (0.68 to 2.7 oz.-in.)
mounting..................................................................................................................................................................... 10.2 kgf.cm (8.83 lb.-in.) maximum
shaft side load (static) .............................................................................................................................................................. 2.04 kgf (4.5 lbs.) minimum
weight ........................................................................................................................................................................................... 5 gm (0.17 oz.) maximum
terminals ............................................................................................................................................................................... printed circuit board terminals
soldering condition
wave soldering..................................................................................... sn95.5/ag2.8/cu0.7 solder with no-clean fl ux: 260 °c max. for 3-5 seconds
hand soldering ................................................................................................................................................................................not recommended
hardware ......................................................................................................................one fl at washer and one mounting nut supplied with each encoder
switch characteristics
switch type .................................................................................................................................................................. contact push on momentary spst
power rating (resistive load) .................................................................................................................................................................... 10 ma at 5 v dc
switch travel .....................................................................................................................................................................................................0.5 ± 0.2 mm
switch actuation force .....................................................................................................................................................