Datasheet

For more information, please visit the product page.
rev.
page
1 of 3
date
05/2009
DESCRIPTION: incremental encoder
PART NUMBER: MEH17
ELECTRICAL SPECIFICATIONS
output waveform
output signals
current consumption
frequency response
output phase difference
Square wave
A, B, Z phase
≤30 mA
0~50 KHz
A, B phase difference 90° ± 45°
(T/4±T/8) Z phase T±T/2 (see output waveform)
5 V ± 10%
100, 200, 300, 360, 400, 500
2μ or less
supply voltage
output resolution (ppr)
waveform rise/fall time
MECHANICAL SPECIFICATIONS
max shaft load, radial:
axial:
starting torque
max rotational speed
shock resistance
vibration proof
weight
cable
1.9N (200gf)
1.9N (200gf)
1 x 10-3 N·m (10 gf·cm max.)
6000 RPM
500 m/s2 (50G), 3 times each on XYZ
55 Hz, double amplitude 1.5mm, 2 hours each on XYZ
20g (with 150mm cable)
Vinyl wire (AWG 28) 150mm cable
ENVIRONMENTAL SPECIFICATIONS
operating temp
storage temp
humidity
0° to +50° C
-20° to +80° C
RH 35%~90% non collecting
ORDERING INSTRUCTIONS
MEH17-XXXP
Resolution (PPR):
100 = 100 PPR
200 = 200 PPR
300 = 300 PPR
360 = 360 PPR
400 = 400 PPR
500 = 500 PPR
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383
For more information, please visit the product page.
rev.
DESCRIPTION: incremental encoder
PART NUMBER: MEH17
CIRCUIT CONNECTIONS
Voltage Output
Vcc
Red
A/B/Z
White
Green
Yellow
0V
Black
10K ohms
20mA
max
CABLE SHIELD
OUTPUT WAVEFORM
Clockwise rotation viewed from front
Counter Clockwise rot ation viewed from front
T
T
Phase A
H
L
Phase A
H
L
Phase B
H
L
Phase B
H
L
Phase Z
H
L
Phase Z
H
L
T ± T (90˚± 45˚)
8 8
T±T/2
T ± T (90˚± 45˚)
8 8
T±T/2
The position of Z phase against A, B phase is not specified
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383
page
2 of 3
date
05/2009
PC FILE NAME:
MEH17
2.0 0.079
5.0 0.197
COPYRIGHT 2007
BY CUI INC.
10.0 0.394
15.0 0.591
20.0 0.787
Cable Color
Output Type
8.0 0.315
Black
0V
20.0 0.787
Red
White
Green Yellow
Power A-Phase B-Phase Z-Phase
Soldering about 10
AWG28
-
+20
150 -0
-
-
2-M2 depth 4
PCD=16
DESCRIPTION
NEW DRAWING
JMS
DRAWN BY:
MEH17
APPROVED BY:
Incremental Encoder
PART NO.
TITLE:
UNITS:
20050 SW 112th Ave.
Tualatin, OR 97062
Phone: 503-612-2300
800-275-4899
Fax: 503-612-2383
Website: www.cui.com
TOLERANCE:
±0.3mm UNLESS OTHERWISE
SPECIFIED
2-M2 90 arrangement
REV.
A
A
2:1
SCALE:
MM [INCHES]
REV:
RoHS
DATE
7/30/2007
For more information, please visit the product page.