TK38
TK310 – TK311 – TK320 – TK321
Optical inremental encoder – Solid shaft
TK38- compact and robust incremental optical encoder suitable for general industrial applications
and for today’s demanding space constraint applications.
Body diameter (mm) 38
Diameter shaft (mm) 4, 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) |
ORDERING CODE
TKXXXXXXXXXXXXXXXK1XPSnnXXX-XXXXXnnn
TYPE
| TK310 |
unidirectional |
| TK311 |
undirect.+ index |
| TK320 |
bidirectional |
| TK321 |
bidirez.+ index |
ASSEMBLY
| F |
Square Flange |
| SG |
Servo-Clip |
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 |
ELECTRICAL CONNECTIONS
| OUTPUT |
S; P; OC; OP; PP2 |
| PSnn |
cup radial cable gland with cable from 1 up to 6m long |
| nn |
cable length (es. PL10 = 1m. ... PL60 = 6m) |
OUTPUT CIRCUITS
| S |
NPN standard (resistor included) |
| OC |
NPN open collector |
| P |
PNP (resistor included) |
| OP |
PNP open collector |
| PP2-5 |
Push-Pull 5 V output |
| PP2-1130 |
Push-Pull 11/30 V output (only with voltage supply 11/30 V) |
| LD |
Line driver RS422 (26LS31) only 5V or 24/5V |
| LD2-5 |
Line driver 5 Vcc output |
| LD2-1130 |
Line driver 11÷30 Vcc output (only with voltage supply 11/30 V) |
CUSTOM
