HEDS-9140-H00 Datasheet, PDF (1/13 Pages) AVAGO TECHNOLOGIES LIMITED – Three Channel Optical Incremental Encoder Modules

HEDS-9040/9140
Three Channel Optical Incremental Encoder Modules
Data Sheet
Description
The HEDS-9040 and HEDS-9140 series are three channel
optical incremental encoder modules. When used with a
codewheel, these low cost modules detect rotary position.
Each module consists of a lensed LED source and a detec-
tor IC enclosed in a small plastic package. Due to a highly
collimated light source and a unique photodetector array,
these modules provide the same high performance found
in the HEDS-9000/9100 two channel encoder family.
Package Dimensions
HEDx-9xx0 Option
Features
• Two channel quadrature output with index pulse
• Resolution up to 2000 CPR (Counts Per Revolution)
• Low cost
• Easy to mount
• No signal adjustment required
• Small size
• -40°C to 100°C operating temperature
• TTL compatible
• Single 5 V supply
0.63 (0.025)
SQR. TYP.
OPTION CODE
5.1 (0.20)
26.67 (1.05)
15.2
(0.60)
1.02 ± 0.10
(0.040 ± 0.004)
ALIGNING RECESS
2.44/2.41 DIA.
(0.096/0.095)
2.16 (0.085)
DEEP
1.85 (0.073)
8.64 (0.340)
REF.
CL
17.27
(0.680)
20.96
(0.825)
SIDE A
HEDx-9xx1 Option
0.63 (0.025)
SQR. TYP.
OPTION CODE
5.1 (0.20)
26.67 (1.05)
15.2
(0.60)
1.02 ± 0.10
(0.040 ± 0.004)
ALIGNING RECESS
2.44/2.41 DIA.
(0.096/0.095)
2.16 (0.085)
DEEP
1.85 (0.073)
8.64 (0.340)
REF.
CL
17.27
(0.680)
20.96
(0.825)
SIDE A
8.6 (0.34)
2.54 (0.100) TYP.
1.0 (0.04)
1.52 (0.060)
1.8
(0.07)
DATE CODE
3.73 ± 0.05
(0.147 ± 0.002)
2.67 (0.105) DIA.
MOUNTING THRU
HOLE 2 PLACES
2.44/2.41 X 2.79
(0.096/0.095 X 0.110)
2.16 (0.085) DEEP
OPTICAL CENTER
20.8
(0.82)
11.7
(0.46)
1.78 ± 0.10*
(0.070 ± 0.004)
2.92 ± 0.10**
(0.115 ± 0.004)
2.21
(0.087) _2.54
(0.100)
2.9
(0.11)
6.9 (0.27)
10.16
(0.400)
OPTICAL
CENTER LINE
5.46 ± 0.10
(0.215 ± 0.004)
4.75 ± 0.10
(0.187 ± 0.004)
ALIGNING RECESS
2.44/2.41 X 2.79
(0.096/0.095 X 0.110)
2.16 (0.085) DEEP
OPTICAL
CENTER
TYPICAL DIMENSIONS IN
MILLIMETERS AND (INCHES)
* GAP MEASUREMENT TO THE SURFACE WINDOW = 1.68 ± 0.10 (0.066 ± 0.004)
** HEIGHT TO THE WINDOW = 3.02 ± 0.10 (0.119 ± 0.004)
SIDE B
11.9
(0.47)
8.81
45°
5.8 _(0.347)
(0.23)
ALIGNING RECESS
2.44/2.41 DIA.
(0.096/0.095)
2.16 (0.085) DEEP
4.11 (0.162)
6.35 (0.250) REF.
8.6 (0.34)
2.54 (0.100) TYP.
1.0 (0.04)
DATE CODE
3.73 ± 0.05
(0.147 ± 0.002)
2.67 (0.105) DIA.
MOUNTING THRU
HOLE 2 PLACES
2.44/2.41 X 2.79
(0.096/0.095 X 0.110)
2.16 (0.085) DEEP
OPTICAL CENTER
4.01 ± 0.20
(0.158 ± 0.008)
1.8
(0.07)
16.76 ± 0.20
(0.66 ± 0.008)
11.7
(0.46)
1.78 ± 0.10*
(0.070 ± 0.004)
2.92 ± 0.10**
(0.115 ± 0.004)
2.21
(0.087) _2.54
(0.100)
2.9
(0.11)
OPTICAL
CENTER LINE
5.46 ± 0.10
(0.215 ± 0.004)
10.16
(0.400)
4.75 ± 0.10
(0.187 ± 0.004)
ALIGNING RECESS
2.44/2.41 X 2.79
(0.096/0.095 X 0.110)
2.16 (0.085) DEEP
OPTICAL
CENTER
TYPICAL DIMENSIONS IN
MILLIMETERS AND (INCHES)
* GAP MEASUREMENT TO THE SURFACE WINDOW = 1.68 ± 0.10 (0.066 ± 0.004)
** HEIGHT TO THE WINDOW = 3.02 ± 0.10 (0.119 ± 0.004)
SIDE B
8.81
45°
5.8 _(0.347)
(0.23)
ALIGNING RECESS
2.44/2.41 DIA.
(0.096/0.095)
2.16 (0.085) DEEP
4.11 (0.162)
6.35 (0.250) REF.
ESD WARNING: NORMAL HANDLING PRECAUTIONS SHOULD BE TAKEN TO AVOID STATIC DISCHARGE.