HRPG-ASCA [AGILENT]

Miniature Panel Mount Optical Encoders; 微型面板安装光电编码器


型号：	HRPG-ASCA
厂家：	AGILENT TECHNOLOGIES, LTD.
描述：	Miniature Panel Mount Optical Encoders 微型面板安装光电编码器光电编码器
文件：	总8页 (文件大小：224K)
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.

Note: Agilent Technologies

encoders are not recommended

for use in safety critical applica-

tions. Eg. ABS braking systems,

power steering, life support

systems and critical care medical

equipment. Please contact sales

representative if more

clarification is needed.

Absolute Maximum Ratings

Parameter

Storage Temperature

Operating Temperature

Vibration

Symbol

Min.

-40

Max.

+85

+70

Units

Notes

T_S

T_A

°C

20 Hz to 2 kHz

Supply Voltage

Output Voltage

Output Current Per Channel

Shaft Load – Axial

Shaft Load – Radial

Revolution Life

V_CC

V_O

I_O

-0.5

-1

V_CC

4.0

0.1

Rev

10⁶Revolutions

At Maximum Loads

10⁶

Recommended Operating Conditions

Parameter

Temperature

Supply Voltage

Symbol

Min.

4.5

Max.

+70

5.5

Units

°C

Notes

V_CC

Noncondensing Atmosphere

Ripple < 100 mV_P-P

Rotation Speed – Detented

– Smooth

200

300

RPM

Electrical Characteristics

Over Recommended Operating Range

Parameter

Supply Current

High Level Output Voltage

Low Level Output Voltage

Symbol

Min.

Max.

Units

Notes

I_CC

V_OH

V_OL

2.4

I_OH= -40 µA Max.

I_OL= 3.2 mA

0.4

Output Waveforms

Mechanical Configurations

Termination Options

Option R – Pins Rear with Bracket

HRPG-AXXX#XXR

Option F – Pins Front with Bracket

HRPG-AXXX#XXF

Option C – Cable Connector with Strain Relief

HRPG-AXXX#XXC

Shaft Configurations

Shaft Dimensions (D-cut shown also)

Shaft Options Available

Shaft

Length

Shaft

Diameter

(d)

D-Cut

Thickness

(c)

D-Cut

Length

(b)

Sketch

Option #

(l)

(not to scale)

0.30"

0.251"

0.250"

–

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

12.7 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

www.agilent.com/semiconductors

For product information and a complete list of

distributors, please go to our web site.

AD32

AS16

AS32

ASCA

For technical assistance call:

Americas/Canada: +1 (800) 235-0312 or

(408) 654-8675

Europe: +49 (0) 6441 92460

China: 10800 650 0017

Hong Kong: (+65) 271 2451

India, Australia, New Zealand: (+65) 271 2394

Japan: (+81 3) 3335-8152(Domestic/Interna-

tional), or 0120-61-1280(Domestic Only)

Korea: (+65) 271 2194

Malaysia, Singapore: (+65) 271 2054

Taiwan: (+65) 271 2654

Data subject to change.

Obsoletes 5988-3995EN

March 15, 2002

5988-5851EN

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