rev.
page
date
DESCRIPTION: modular incremental encoder
1 of 5
01/2009
20050 SW 112th Ave. Tualatin, Oregon 97062 phonephone 503.612.2300 faxfax 503.612.2383
PART NUMBER: AME
ELECTRICAL SPECIFICATIONS
output waveform Square wave
output signals A, B phase
output voltage H: ≥ 85% Vcc
L: ≤ 0.3 V
current consumption ≤25 mA
output phase difference 90° ± 45°
supply voltage 5 V dc
output resolution (ppr) 100, 200, 256, 360, 400, 500, 512, 1000, 1024
frequency response 20 kHz (voltage output), 50kHz (line driver output)
output current 0~5 mA
MECHANICAL SPECIFICATIONS
rotor inertia of code-wheel 6.0x10-8 kgm2
hollow shaft diameter ≤ Ø 8mm
shock resistance 980 m/s2,6ms, 2 times each on XYZ
vibration proof 50 m/s2,10~200 Hz, 2 hours each on XYZ
working life MTBF ≥5000h(+25°C, 2000rpm)
weight 10g (with 0.5 meter cable)
ENVIRONMENTAL SPECIFICATIONS
operating temp -25° to +85° C
storage temp -40° to +100° C
humidity 30~85% no condensation
protection IP50
AME - XXXXX - XXXXX
K = kit (Digi-Key only):
contains encoder,
centering tool, and
Allen wrench
Bore size:
300 = 3mm
400 = 4mm
500 = 5mm
600 = 6mm
635 = 6.35mm (1/4”)
800 = 8mm
Bore type:
"blank" = standard
*Removing the cap which covers the bore will turn the Standard style into a Thru Bore style
T = thru bore*
Output type:
D = line driver 26LS31
V = voltage
Resolution:
100 = 100 PPR 200 = 200 PPR
256 = 256 PPR 360 = 360 PPR
400 = 400 PPR 500 = 500 PPR
1000 = 1000 PPR 1024 = 1024 PPR
"blank" = no kit
ORDERING INSTRUCTIONS
The AME Series are high performance, low cost, 2 channel optical incremental encoders. Each encoder contains a LED
source, an integrated circuit with detectors and circuitry, and an optical disc which rotates between the emitter and detec-
tor IC. These encoders can be quickly and easily mounted to a motor.
rev.
page
date
DESCRIPTION: modular incremental encoder
2 of 5
12/2008
20050 SW 112th Ave. Tualatin, Oregon 97062 phonephone 503.612.2300 faxfax 503.612.2383
PART NUMBER: AME
A
B
T
A
B
X2X1
OUT
OUT
OUT
OUT
Line driver output
Q
Q
AM26LS31
Q = A.B
Q = A.B
H
L
H
L
H
L
H
L
Voltage output
VCC
0V
Output
20
A
B
X2X1
T
OUTPUT WAVEFORM
A
B
X4X3X2X
T(TD)
•Square-ware accuracy: X1+X2= 1/2T ± 1/12T
X3+X4= 1/2T ± 1/12T
•Pitch error of period: ±0.01T
•Pitch error of phase position: ≤1/18T
•Z phase: Tz=1/4T (1T, 1/2T, 1/4T...)
•Period of pulses: T=360° /N (N: output pulses)
•Signal accuracy: Xn=1/4T ± 1/12T (n=1, 2, 3, 4)
A leads B clockwise when viewing the encoder shaft end.
The position of Z phase against A, B phase is not specified.
rev.
page
date
DESCRIPTION: modular incremental encoder
3 of 5
12/2008
20050 SW 112th Ave. Tualatin, Oregon 97062 phonephone 503.612.2300 faxfax 503.612.2383
PART NUMBER: AME
INSTALLATION DRAWING
13.5 0.531
shaft length
SPECIFIED
A
Fax: 503-612-2383
_A
±0.3mm UNLESS OTHERWISE
TOLERANCE:
Voltage Output
Cable Code
Cable Color
Website: www.cui.com
RoHS
-
6
-
-
Grey
N.C.
5
5
B
-
White
B
4
4
White
Brown
Vcc
3
3
A
Red
Green
A
2
2
Vcc
Green
Red
0V
1
1
0V
Black
Black
Cable Code
Cable Color
Line Driver Output
20050 SW 112th Ave.
Tualatin, OR 97062
Phone: 503-612-2300
800-275-4899
_
B
ZRJ
4mm
BY CUI INC.
TITLE:
MM [INCHES]
3mm
AME - STANDARD BORE
PC FILE NAME:
APPROVED BY:
DRAWN BY:
UNITS:PART NO.
SCALE:
1:1
AME - STANDARD BORE
REV:
ØD (bore size)
8mm
6.35mm
6mm
5mm
COPYRIGHT 2008
AME - MODULAR INCREMENTAL ENCODER
REV. DESCRIPTION DATE
A NEW DRAWING 4/22/2008
16
16.5 0.650
SECTION A-A
1.2 0.047
13.8 0.543
0.43711.1
4.5 0.177
(6 PLCS)
0.59115.0R
500.0 19.685
3.0 0.118
5.0 0.197
A
A
D3.0 0.118
(2 PLCS)
0.079
(3 PLCS)
2.0
30.0 1.181
26.0 1.024
0.82320.9
19.1 0.750
(41.0 )1.614
13.5 0.531
shaft length
SPECIFIED
A
Fax: 503-612-2383
_A
±0.3mm UNLESS OTHERWISE
TOLERANCE:
Voltage Output
Cable Code
Cable Color
Website: www.cui.com
RoHS
-
6
-
-
Grey
N.C.
5
5
B
-
White
B
4
4
White
Brown
Vcc
3
3
A
Red
Green
A
2
2
Vcc
Green
Red
0V
1
1
0V
Black
Black
Cable Code
Cable Color
Line Driver Output
20050 SW 112th Ave.
Tualatin, OR 97062
Phone: 503-612-2300
800-275-4899
_
B
ZRJ
AME - MODULAR INCREMENTAL ENCODER
5mm
BY CUI INC.
TITLE:
MM [INCHES]
4mm
AME - THROUGH BORE
PC FILE NAME:
APPROVED BY:
DRAWN BY:
UNITS:PART NO.
SCALE:
1:1
AME - THROUGH BORE
REV:
ØD (bore size)
8mm
6.35mm
6mm
COPYRIGHT 2008
3mm
REV. DESCRIPTION DATE
A NEW DRAWING 4/22/2008
SECTION A-A
10.0 0.394
13.8 0.543
0.437
0.0471.2
11.1
4.5 0.177
16
16.5 0.650
3.0 0.118
(2 PLCS)
0.079
(3 PLCS)
2.0
30.0 1.181
(6 PLCS)
D
0.59115.0R
500.0 19.685
3.0 0.118
5.0 0.197
A
A
26.0 1.024
0.82320.9
19.1 0.750
(41.0 )1.614
