TK25 Vietnam

TK251 -TK252 – TK262 – TK263

Optical incremental encoder – Solid shaft.

Economic incremental optical encoder suitable for different industrial applications, thanks to its versatility,
compact design and high protection degree.

Body diameter (mm) 44
Diameter shaft (mm) 6
Resolution (PPR) max 2.000
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; 2000 RPM whit hole shaft proof
Starting torque a 25° C 0,005Nm; 0,006Nm whit hole shaft proof
Moment of inertia 6g cm²
Bearings life 5 x 10^9  revolutions (minimum)
Weight ~ 0,23 kg

 

ELECTRICAL SPECIFICATIONS
Output frequency up to 50 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)



 

ORDERING CODE

 

TKXXXXXXXXXXXXXXSXX6XXnnXXX-XXXXXnnn
TYPE

 

TK251 unidirectional
TK252 undirect.+ index
TK262 bidirectional
TK263 bidirez.+ Zero