PART NUMBER: BME
ELECTRICAL SPECIFICATIONS
output waveform Square wave
output signals A, B phase or A, B, Z phase
output voltage H: ≥ 85% Vcc
L: ≤ 0.3 V
current consumption ≤ 40 mA
output phase difference 90° ± 45°
supply voltage 5 V dc
output resolution (ppr) 100, 200, 256, 360, 400, 500, 512, 1000, 1024
frequency response 100 kHz
output current 0~5 mA
MECHANICAL SPECIFICATIONS
rotor inertia of code-wheel 6.0x10
-8
kgm
2
hollow shaft diameter ≤ Ø 8mm
shock resistance 980 m/s
2
,6ms, 2 times each on XYZ
vibration proof 50 m/s
2
,10~200 Hz, 2 hours each on XYZ
working life MTBF ≥ 5000h(+25°C, 2000rpm)
weight 20g (with 0.5 meter cable)
ENVIRONMENTAL SPECIFICATIONS
operating temp -25° to +85° C
storage temp -40° to +85° C
humidity 30~85% no condensation
protection IP50
* Removing the cap which covers the bore will turn the Standard style into a Thru Bore style
ORDERING INSTRUCTIONS
The BME Series are high performance, low cost, 2 or 3 channel optical incremental encoders. Each encoder contains a
LED source, an integrated circuit with detectors and circuitry, and an optical disc which rotates between the emitter and
detector IC. These encoders can be quickly and easily mounted to a motor.
