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120EN128CN1BO100E4

更新时间： 2024-01-30 13:47:22

品牌	Logo	应用领域
威世 - VISHAY		光学位置编码器光电脉冲
页数	文件大小	规格书
3页	314K
描述
Incremental Optical Encoder Contactless Technology (128 Pulses per Turn)

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技术参数
数据手册

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120EN128CN1BO100E4 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.77	Is Samacsys：	N
功能数量：	1	最高工作温度：	65 °C
最低工作温度：	-40 °C	光电设备类型：	ROTARY POSITION ENCODER
Base Number Matches：	1

120EN128CN1BO100E4 数据手册

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Model 120E

Vishay Spectrol

Incremental Optical Encoder Contactless Technology

(128 Pulses per Turn)

FEATURES

• Long life: 10 million revolutions minimum

(contactless)

• Cost effective: Elimination of A/D converters

RoHS

COMPLIANT

• Stainless steel shafts and nickel-plated bushing

in various lengths

• Stability: - 40 °C to + 65 °C operating temperature

• Variability: Cable and printed circuit terminations available

The Model 120E is a light-duty optical encoder that can be manually. This unique device outputs two square waves at a maximum

rate of 128 pulses in quadrature with other resolutions as low as 10 pulses available. Typical applications includes Motion sensing

and control, Motor control, Flow control, Low-to-high input for test and measurement, Medical instrumentation, Robotics and

Computer Peripherals.

ELECTRICAL SPECIFICATIONS

PARAMETER

VCC Range (V)

Supply Current (mA)

Voh (V)

MINIMUM

NOMINAL

MAXIMUM

4.75

5.25

2.4

Vol (V)

0.4

Pull-up Resistor (kΩ)

Output

Channel A leads channel B by 90° electrically, CCW direction

MECHANICAL SPECIFICATIONS

PARAMETER

Vibration

10 to 2000 Hz, 15 G mil std., - 202 method 204 test condition C

100 G at 6 ms mil std. 202, method 213 test condition C

Shock

1.5 oz. in

Other torque ranges available

Rotational Torque

Sleeve Bearing

Operating Speed

Rotational Life

300 RPM

10 000 000 revolutions

0.005 maximum

0.010 at 1"

Shaft End Play

Shaft Radial Play

Shaft Axial Force

Terminal Strength

15 lbs. push/pull

2 lbs.

ORDERING INFORMATION/DESCRIPTION

120

128

CBL

BO100

PRODUCT

SHAFT AND BUSHING

SIZE

PULSES PER

RESOLUTION

LEAD

FINISH

MODEL

TERMINATION

PACKAGING

Sleeve-bearing

constructionwith

two channel

quadrature

E =

Encoder

N = 1/4" (6.35 mm) diameter by

0.875" (22.23 mm) long shaft

3/8" (9.53 mm) diameter x 32

NEF 2A by 3/8"

Number of

pulses per

revolution

B66 = PC terminal type

B-66 horizontal mounting

C24 = PC terminal type

C-24, vertical mounting

CBL = 7.5" (190.5 mm)

long cable

Box of 100 pieces

output

(9.53 mm) long bushing

CN1 = Cable with

connector

SAP PART NUMBERING GUIDELINES

120EN

128

CBL

B30

MODEL

PULSES PER REVOLUTION

TERMINAL CONFIGURATION

PACKAGING

www.vishay.com

154

For technical questions, contact: sfer@vishay.com

Document Number: 57090

Revision: 20-Mar-07

12 3

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