Italsensor TK45 - Incremental Shaft Encoder

TK451 – TK452 – TK461 – TK462

Optical incremental encoder – Solid shaft

Low-cost encoder for general industrial applications.

Body diameter (mm): 63.5
Flange square flange, servo standard, servo-clip
Diameter shaft (mm): 6, 8, 9.52, 10
Resolution (PPR) max 2700
Interface LD, LD2, PP2, NPN, PNP

MECHANICAL SPECIFICATIONS

Dimensions:     see drawings
Shaft:     stainless steel
Shaft loading:     axial 200N; radial 200N
Shaft Rotation Speed:     10.000 RPM to short cycle time; 6000 RPM continuous; 2000 RPM whit hole shaft proof
Starting torque a 25° C:     0,025Nm
Moment of inertia :    50g cm²
Bearings life:     5 x 10^9  revolutions (minimum)
Weight:     ~ 0,23kg

ELECTRICAL SPECIFICATIONS

Output frequency:     up to 100 kHz
Sinchronous index output:    default on channel A; B – A+B Optional
Supply current without load:     150 mA max
Protection:     short circuit protection (only output LD2 and PP2) against inversion of polarity (except 5Vcc)

MATERIALS

Flange:     aluminium non corroding
Housing:     Polyamid 6 (PA6)

ENVIRONMENTAL SPECIFICATIONS

Operating temperature range:     -10°C ÷ +70°C
Storage temperature range:     -30°C ÷ +80°C
Relative humidity:     98% RH without condensing
Vibrations:     10 g (from 10 up to 2.000 Hz)
Schock:     20 g (for 11 ms)