SKBIS

LIR-219B.01

Incremental rotary encoder
  Vendor  SKBIS
  Status  In series
  Warranty  3 years

Miniature incremental optoelectronic rotary encoder with a hollow shaft. Flat cable for PCB mounting.

Case diameter: 19 mm.
Hollow shaft diameter: 3 mm.
Resolution: up to 115200 counts per revolution.
Supply voltage: +5 V.

LIR-219B.01 is used as a position sensor in robotics, medical and laboratory equipment.

rotary optoelectronic incremental encoder tiny size hollow shaft
Scale

Circular glass scale with incremental track and one reference mark
Design feature Hollow shaft
Weight (without cable)

~0.03 kg
Shaft diameter 1/8″
Rotor breakaway torque ≤ 5х10⁻⁴ Nm
Rotor moment of inertia

2.6х10⁻⁸ kg·m²
Operating temperature
Vibration acceleration (55 to 2000 Hz) ≤ 100 m/S²
Maximum shock acceleration ≤ 300 m/S²
Maximum rotation speed 10000 rpm
Protection EN 60 529 IP50
Interface SP TTL
Supply voltage +5 V
Current consumption

≤ 100 mA
Hull option
Lines count
Cable length
Permissible error
Cable connector
Connector IDC-10G:
Assignment +5В A A R R B B 0В — —
Pin number 1 2 3 4 5 6 7 8 9 10
File Size Published
Datasheet23 Apr 2025