TK20

TK20 Datasheet

TK210 – TK211 – TK220 – TK221

Optical inremental encoder – Solid shaft.

Miniature encoder for general industrial applications.

Body diameter (mm) 44
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 5N; radial 5N
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 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 aluminium S11


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

TKXXXXXXXXXXXXXXXXX6XXnnXXX-XXXXXnnn

TYPE

TK210 unidirectional
TK211 unidirect + index
TK220 bidirectional
TK221 bidirect + index

ASSEMBLY

S Flange standard
SP Special flange

PULSE RATE

2 - 3 - 5 - 10 - 15 - 20 - 25 - 32 - 36 - 40 - 50 - 60 - 64 -
72 - 78 - 100 - 108 - 125 - 128 - 132 - 150 - 156 - 168 -
176 - 180 - 188 - 192 - 200 - 216 - 239 - 250 - 254 - 256 -
300 - 314 - 360 - 400 - 500 - 512 - 600 - 625 - 720 - 800 -
900 - 1000 - 1024 - 1250 - 1440 - 2000 - 2500 - 3600

VOLTAGE SUPPLY

5 +5V ±5%
11/30 +11V ÷ 30V
24/5 +11/30V +5V output

OUTPUT FREQUENCY

S from 0 up to 50KHz
V from 0 up to 150KHz

PROTECTION CLASS

K4 IP 64 (EN60529)
K5 IP 65 (EN60529)
K6 IP 66 (EN60529)

SOLID SHAFT

6   Ø 6mm

ELECTRICAL CONNECTIONS

Assembly: S
OUTPUT S; P; OC; OP; PP2; LD; LD2
Pnn plastic axial cable gland with cable from 1 up to 6m long
PLnn plastic radial cable gland with cable from 1 up to 6m long
Assembly: SP
OUTPUT S; P; OC; OP; PP2; LD; LD2
Pnn only plastic axial cable gland with cable from 1 up to 6m long
nn cable length (es. P10 = 1m. ... P60 = 6m)

OUTPUT CIRCUITS

S NPN standard (resistor included)
OC NPN open collector
P PNP (resistor included)
OP PNP open collector
PP2-5 Push-Pull 5V output
PP2-1130 Push-Pull 11/30V output (only with voltage supply 11/30V)
LD Line driver RS422 (26LS31) only 5V or 24/5V
LD2-5 Line driver 5Vcc output
LD2-1130 Line driver 11÷30Vcc output  (only with voltage supply 11/30V)

CUSTOM