Specifications

1-800-366-5412 • www.encoder.com • [e-mail]
65




Input Voltage ............ 4.75 to 28 VDC max for temperatures up
to 85° C 4.75 to 24 VDC for temperatures
between 85° C to 100° C
Input Current ...........100 mA max (65 mA typical) with no
output load
Output Format ......... Incremental - Two square waves in
quadrature with channel A leading B for
clockwise shaft rotation, as viewed from
the wheel side. See Waveform Diagram.
Output Types............Open Collector- 20 mA max per channel
Push-Pull- 20 mA max per channel
Pull-Up- Open collector with 2.2K ohm
Pull-Up Resistor- 20mA max per channel
Line Driver- 20 mA max per channel
(Meets RS 422 at 5 VDC supply)
Index ......................... Once per revolution.
0190 to 10,000 CPR: Gated to output A.
0001 to 0189 CPR: Ungated
See Waveform Diagram.
Max. Frequency .......Standard Frequency Response is
200 kHz for CPR 1 to 2540
500 kHz for CPR 2541 to 5000
1 MHz for CPR 5001 to 10,000
Extended Frequency Response (optional) is
300 kHz for CPR 2000, 2048, 2500, & 2540
Noise Immunity........ Tested to BS EN61000-6-2; BS EN50081-2;
BS EN61000-4-2; BS EN61000-4-3;
BS EN61000-4-6, BS EN500811
Quadrature ............... 67.5° electrical or better is typical,
Edge Separation 54° electrical minimum at temperatures > 99° C
Waveform Symmetry ...180°(±18°) electrical (single channel encoder)
Accuracy ................... Within 0.017° mechanical or 1 arc-minute
from true position (for CPR>189)

Radial Shaft Load ....5 lb max. Rated load of 2 to 3 lb for
bearing life of 1.2 x 10
10
revolutions
Axial Shaft Load .......5 lb max. Rated load of 2 to 3 lb for
bearing life of 1.2 x 10
10
revolutions
Starting Torque ........ IP50 0.05 oz-in
IP65 0.4 oz-in
IP66 0.8 oz-in
Housing .................... Stainless steel fibers in a high temperature
nylon composite
Weight ...................... 5 oz typical

Storage Temp ........... -25° to +85° C
Humidity................... 98% RH non-condensing
Vibration................... 10 g @ 58 to 500 Hz
Shock ........................80 g @ 11 ms duration
Sealing ......................IP50 standard; IP65 or IP66 available
Inches per
Pulse
Pulses per
Inch
Disc Cycles per
Revolution
0.01
100 400
0.005 200 800
0.004 250 1000
0.002 500 2000
0.001 1000 2000*
0.0005 2000 2000**
0.0004 2500 2500**
0.0002 5000 2500**
+
0.0001 10,000 2500**
++
*Requires 2x external quadrature counting.
**Requires 4x external quadrature counting.
+
Requires 2x Interpolation.
++Requires 4x Interpolation.
English Units
2.50 [63.5]
40 TOOTH, 1/10 CIRCULAR PITCH PINION
Ø1.2732 PITCH CIRCLE, 4.000 PITCH CIRCUMFERENCE
3.13 [79.6]
D
C
B
A
A
B
C
D
ENCODER PR0DUCTS COMPANY
SCALE:
DWG. SIZE:
DWG. NO.
B
SHEET
1
OF
1
REV.
Model TR2
DATE
APPROVALS
DRAWN
CHECKED
RESP ENG
MFG ENG
QUAL ENG
ISSUE DATE:
DECIMAL
+ .005
123
456
7
8
7
6
5
4
3 2
1
REVISIONS
REV.
DESCRIPTION
DATE
APPROVED
NONE
trac-02
NAME AND TITLE
-
NNP
8/25/06
DIMENSIONS ARE IN INCHES
TOLERANCES
NEXT ASSEM.
PREV. ASSEM.
PART NUMBER
-
-
-
DECIMAL
ANGULAR
+ .01
+ 1
THIRD ANGLE PROJECTION
E
P
C
09/01/06
-- INITIAL RELEASE
"L"
SIDE
SHAFT
Ø0.2498
or [Ø5.995]
AVAILABLE
0.60 [15.2]
0.24 [6.0]
0.50 [12.7]
0.740 [18.80]
"R" SIDE
"L" SIDE
trac02
1.00
[25.4]
1.5 [38]
TYPICAL
1/4-20 or M6 THREADS AVAILABLE
"R"
SIDE
Ø
1.71
[43.4]
CABLE LENGTH
18" [457] STANDARD
TORQUE ADJUSTMENT
UNDER RUBBER CAP
5/32” [4.0]
HEX SOCKET
9/06
0. 188 [4.78]
FACE WIDTH
1/10 CIRCULAR PITCH RACK
0.230
[5.84]
0.475
[12.06]
SEE ORDERING GUIDE
FOR AVAILABLE LENGTHS
6-32 UNC-2B 0.25 DEEP
4.00 TYP. SPACING
Ø0.147 THRU
3.00 TYP. SPACING
0.100 [2.54]
0.4432 [11.257]
PITCH LINE
0.218 [5.54]
All dimensions are in inches with a tolerance of +0.005" or +0.01" unless otherwise specified.
Metric dimensions are given in brackets [mm].

Function
Cable†
Wire Color
5-pin
M12**
8-pin
M12**
Com
Black 3 7
+VDC White 1 2
A Brown 4 1
A' Yellow -- 3
B Red 2 4
B' Green -- 5
Z Orange 5 6
Z' Blue -- 8
Shield Bare* --
--
*CE Option: Cable shield (bare wire) is connected to
internal case.
**Non-CE Option: Cable shield is connected to
M12 connector body. CE Option: Cable shield is
connected to M12 connector body and internal case.
†
Standard cable is 24 AWG conductors with foil and
braid shield.
Metric Units
mm
per Pulse
Pulses
per mm
Disc Cycles per
Revolution
0.04
25 2540
0.02 50 2540*
0.01 100 2540**
*Requires 2x external quadrature counting.
**Requires 4x external quadrature counting.

NOTE: ALL DEGREE REFERENCES ARE ELECTRICAL DEGREES.
WAVEFORM SHOWN WITH OPTIONAL COMPLEMENTARY SIGNALS
A, B, Z FOR HV OUTPUT ONLY.
v.6.1