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63
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.
0001 to 0189 CPR: Ungated
0190 to 10,000 CPR: Gated to output A
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,
and 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)
Max Shaft Speed ...... 6000 RPM. Higher speeds may be
achievable, contact Customer Service.
Shaft Material .........Stainless Steel
Shaft Tolerance ........+0.0000/-0.0004" [+0.000/-0.010 mm]
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
Wheel Width ............ 0.25"
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
D
C
B
A
A
B
C
D
ENCODER PR0DUCTS COMPANY
SCALE:
DWG. SIZE:
DWG. NO.
B
SHEET
1
OF
1
REV.
Model TR1
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-01
NAME AND TITLE
B
J.Meschko
10/25/04
DIMENSIONS ARE IN INCHES
TOLERANCES
NEXT ASSEM.
PREV. ASSEM.
PART NUMBER
-
-
-
DECIMAL
ANGULAR
+ .01
+ 1
THIRD ANGLE PROJECTION
E
P
C
xx/xx/xx
XXX
XXX
<>
-- INITIAL RELEASE
A CHANGED SOME DIMENSION LOCATIONS
3.13 [79.60]
6.000" CIRCUMFERENCE STANDARD
METRIC OR CUSTOM SIZES AVAILABLE
"L"
SIDE
Ø0.2498" or Ø5.995mm
0.60
[15.2]
0.24
[6]
0.50 [12.6]
0.740 18.80]
0.100
[2.54]
"R" SIDE
"L" SIDE
tracB
1.00 [25.3]
1.3 [33]
TYPICAL
1/4-20 or M6 THREADS AVAILABLE
SHAFT CAN BE REVERSED FOR
MOUNTING FROM EITHER SIDE
(SPECIFY IN ORDERING GUIDE)
"R"
SIDE
Ø
1.71 [43.4]
CABLE LENGTH
TORQUE ADJUSTMENT
UNDER RUBBER CAP
B CHANGED PIVOT ARM BOLT HEAD
2.500 [63.5]
5/32" [4.0] HEX
SOCKET
For rotational
applications the
Tru-Trac™ can be
mounted in any
orientation to monitor
the position or velocity
of many types of rotating
equipment such as web
tension control drums,
rotary tables, printing,
spooling, etc.
For linear applications
the Tru-Trac™ can be
mounted above or below
the moving object, and
the tension on the wheel
adjusted for a wide
range of applications
such as packaging,
conveyors, mail sorting,
cut to length, labeling,
gantries, etc.
Note: Width of Wheel is 0.25" [6.35].
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.
Incremental Signals
NOTE: ALL DEGREE REFERENCES ARE ELECTRICAL DEGREES.
WAVEFORM SHOWN WITH OPTIONAL COMPLEMENTARY SIGNALS
A, B, Z FOR HV OUTPUT ONLY.
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