HRPG-ASCA#16R [AGILENT]
Rotary Position Encoder, Single, 2 Channels;
| 型号： | HRPG-ASCA#16R |
| 厂家： | 
AGILENT TECHNOLOGIES, LTD. |
| 描述： | Rotary Position Encoder, Single, 2 Channels 编码器 光电 |
| 文件： | 总8页 (文件大小：195K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Miniature Panel Mount
Optical Encoders
Technical Data
HRPG Series
Features
• Miniature Size
• Smooth Turning and
Detented Options
• Multiple Mounting Bracket
Options
• Uses Optical Reflective
Technology
• Quadrature Digital Output
• Small Footprint for Versatile
Mounting
• TTL Compatible
The HRPG uses optical reflective
technology providing accuracy
and reliability to the encoder. An
LED emits a beam of light onto
the specular codewheel surface.
When the light strikes the surface,
it projects the image of the code-
wheel back on the photodetector,
causing the output to change. The
entire detector circuit is on one
IC, thus the part is less sensitive
to temperature and other environ-
mental variations.
Applications
Description
Typical applications for the
Rotary Pulse Generator include
front panel instruments, audio/
visual boards, and other devices
requiring digital output from a
turning knob.
The HRPG series is a family of
miniature panel mount optical
encoders, also known as Rotary
Pulse Generators (RPG) and
digital potentiometers. The HRPG
is designed to be mounted on a
front panel and used as a rotary,
data-entry device. The HRPG is
very flexible for numerous
applications due to the many
configuration options available.
These options include detents or
smooth, multiple terminations,
versatile mounting capabilities,
and different shaft configurations.
2
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Vibration
Symbol
Min.
-40
0
Max.
+85
+70
20
Units
Notes
TS
TA
°C
°C
g
20 Hz to 2 kHz
Supply Voltage
Output Voltage
Output Current Per Channel
Shaft Load – Axial
Shaft Load – Radial
Revolution Life
VCC
VO
IO
-0.5
-0.5
-1
7
VCC
5
4.0
0.1
V
V
mA
N
Nm
Rev
106 Revolutions
106 Revolutions
At Maximum Loads
106
Recommended Operating Conditions
Parameter
Temperature
Supply Voltage
Symbol
Min.
0
4.5
Max.
+70
5.5
Units
°C
Notes
T
VCC
Noncondensing Atmosphere
Ripple < 100 mVP-P
V
Rotation Speed – Detented
– Smooth
200
300
RPM
RPM
Electrical Characteristics
Over Recommended Operating Range
Parameter
Supply Current
High Level Output Voltage
Low Level Output Voltage
Symbol
Min.
Max.
40
Units
mA
V
Notes
ICC
VOH
VOL
2.4
IOH = -40 µA Max.
IOL = 3.2 mA
0.4
V
Output Waveforms
3
Mechanical Configurations
Termination Options
Option R – Pins Rear with Bracket
HRPG-AXXX#XXR
4
Option F – Pins Front with Bracket
HRPG-AXXX#XXF
5
Option C – Cable Connector with Strain Relief
HRPG-AXXX#XXC
6
Shaft Configurations
Shaft Dimensions (D-cut shown also)
7
Shaft Options Available
Shaft
Length
Shaft
Diameter
(d)
D-Cut
Thickness
(c)
D-Cut
Length
(b)
Sketch
Option #
(l)
(not to scale)
11
0.30"
0.251"
0.250"
–
–
13
14
16
17
19
51
53
54
56
57
59
0.30"
0.50"
0.225"
0.230"
0.251"
–
–
0.50"
0.250"
0.225"
0.400"
0.80"
0.251"
–
–
0.80"
0.250"
0.225"
0.700"
7.6 mm
7.6 mm
12.7 mm
12.7 mm
20.32 mm
20.32 mm
6.02 mm
6.00 mm
6.02 mm
6.00 mm
6.02 mm
6.00 mm
–
–
5.84 mm
_
5.33 mm
–
5.33 mm
–
10.16 mm
–
5.33 mm
17.78 mm
Typical Interface
HCTL-2016/2020
QUADRATURE
DECODER/
CH A
CH B
HOST
PROCESSOR
HRPG
SERIES
COUNTER
Ordering Information
#
HRPG - A
Shaft / Resolution
Mechanical Configuration
Termination
S16 – Smooth 16CPR
D16 – Detented 16CPR*
S32 – Smooth 32CPR
D32 – Detented 32CPR*
SCA – Smooth 120CPR
11 – 0.3" long, 0.25" dia.
13 – 0.3" long, 0.25" dia. D-cut
F – Pins Front with Bracket
R – Pins Rear with Bracket
C – Cable Connector with
Strain Relief
14 – 0.5" long, 0.25" dia.
16 – 0.5" long, 0.25" dia. D-cut
17 – 0.8" long, 0.25" dia.
19 – 0.8" long, 0.25" dia. D-cut
51 – 7.6 mm long, 6 mm dia.
53 – 7.6 mm long, 6 mm dia. D-cut
54 – 12.7 mm long, 6 mm dia.
56 – 12.7 mm long, 6 mm dia. D-cut
*Note: When ordering detented versions,
a D-cut shaft is recommended.
HRPG Series
11 13 14 16 17 19 51 53 54 56 57 59
AD16
F
R
C
L
F
R
C
L
F
R
C
L
F
R
C
L
F
R
C
L
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AD32
AS16
AS32
ASCA
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Data subject to change.
Copyright © 2001 Agilent Technologies, Inc.
August 24, 2001
Obsoletes 5988-2626EN
5988-3995EN
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