The E20HB series blind hollow shaft type incremental rotary encoders feature ultra-compact Ø20 mm size housings and lightweight (35 g) design. The small size and light weight allows easy installation in tight or limited spaces. The low moment of inertia of the shaft minimizes the effect on the rotation of applied equipment.

Shaft inner diameter Ø3mm
Max. response frequency 100kHz
Max. allowable revolution 6000rpm
Starting torque Max. 5gf.cm(max. 0.00049N.m)
Resolution 200P/R
Output phase A, B, Z
Control output Voltage
Power supply 5VDC ±5%(ripple P-P: max. 5%)
Connection type Radial cable type
Protection structure IP50
Environment_Ambient temperature -10 to 70℃, storage: -20 to 80℃
Environment_Ambient humidity 35 to 85% RH, storage: 35 to 90% RH
Accessories Bracket
Weight Approx. 35g