date
10/2009
page
1 of 4
SERIES:
MES3-XXXPXXX
DESCRIPTION: INCREMENTAL ENCODER
ELECTRONIC SPECIFICATIONS
output waveform
output signals
output voltage
current consumption
output phase difference
supply voltage
square wave
A, B, Z phase (voltage output, open collector)
A, B, Z,
A
,
B
,
Z
phase (line driver)
V
OL
≤
0.3 V
V
OH
≥
V
CC
~ 0.3 V
≤
15 mA
A,B phase difference: T/4 ± T/8, Z phase width: T ± 0.5T
3.2 V dc ±5% (open collector)
5 V dc - 5% ~ 12 V dc + 10% (voltage output, open collector)*
5 V dc ±5% (line driver)*
20 mA max.
64, 100
100 kHz max.
≤
2
μs
(output cable 300 mm or less)
output capacity
output resolution (ppr)
frequency response
waveform rise/fall time
* Requires I/F interface module (page 4)
MECHANICAL SPECIFICATIONS
max. shaft load
starting torque
max. rotational speed
shock resistance
vibration proof
cable
weight
radial;
axial;
0.98 N (100 gf)
0.98 N (100 gf)
5 x 10-4 N∙m (5 gf∙cm)
6000 rpm
500 m/s
2
(50 G), 3 times each on XYZ
1.5 mm ,55 Hz, 2 hours each on XYZ
flexible, 130 mm
5 g (with cable)
ENVIRONMENTAL SPECIFICATIONS
operating temp
storage temp
humidity
0° to +60° C
-20° to +80° C
30~95% no condensation
PART NUMBER KEY
MES3 - XXX P XXX
Output Resolution:
64 = 64 ppr
100 = 100 ppr
Output Options:
P = 3.2 V Open Collector without I/F box
P3 = Option 5 ~ 12 V Voltage Output with I/F box
PC3 = Option 5 ~ 12 V Open Collector with I/F box
PE = Option 5 V Line Driver with I/F box
20050
SW
112
th
Ave. Tualatin, Oregon
97062
phone
503.612.2300
fax
503.612.2380
www.cui.com
REV.
A
DESCRIPTION
NEW DRAWING
DATE
8/24/2009
33.0 1.299
16.5 0.650
500.0 19.685
50.0 1.969
40.0 1.575
5.0 0.197
2.0 0.079
(2 PLCS)
NOTE 3
31.0 1.220
37.0 1.457
3.0 0.118
R1.3 0.051
(TYP)
2.00
AWG28
(8 PCS)
NOTE 1 & 2
25.0 0.984
R3.0 0.118
( 2 PLCS)
6.0 0.236
(2 PLCS)
8.0 0.315
5.0 0.196
140.0 5.512
3.8 0.150
TOLERANCE:
±0.3mm UNLESS OTHERWISE
SPECIFIED
RoHS
20050 SW 112th Ave.
Tualatin, OR 97062
Phone: 503-612-2300
800-275-4899
Fax: 503-612-2383
Website: www.cui.com
NOTES:
TITLE:
I/F BOARD
PART NO.
REV:
UNITS:
A
IF-board
DRAWN BY:
APPROVED BY:
MM [INCHES]
SCALE:
PC FILE NAME:
1. 8 core (line driver output)
5 core (voltage output, open collector output)
2. twisted 2-3mm soldered tip finish
3. FPC cable (encoder side)
IF-board
COPYRIGHT 2009 BY CUI INC.
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