Italsensor TK38 - Incremental Shaft Encoder

TK310 – TK311 – TK320 – TK321

Optical inremental encoder – Solid shaft

Miniature encoder for general industrial application.

Body diameter (mm): 38
Diameter shaft (mm): 6
Resolution (PPR) max: 3600
Interface LD, LD2, PP2, NPN, PNP

MECHANICAL SPECIFICATIONS

Dimensions:     see drawings
Shaft:     stainless steel
Shaft loading:     axial 40N; radial 40N
Shaft Rotation Speed:     10.000 RPM to short cycle time; 6000 RPM continuous
Starting torque a 25° C:     0,005Nm
Moment of inertia :    6g cm²
Bearings life:     5 x 10^9  revolutions (minimum)
Weight:     ~ 0,1 kg

ELECTRICAL SPECIFICATIONS

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

MATERIALS

Flange     aluminium: S11
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)