Datasheet > POHR272103C345B

POHR272103C345B

更新时间： 2024-11-29 20:46:07

品牌	Logo	应用领域
威世 - VISHAY		传感器换能器
页数	文件大小	规格书
6页	120K
描述
Potentiometric Sensor,

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POHR272103C345B 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.79	Is Samacsys：	N
传感器/换能器类型：	ROTARY POSITION SENSOR,POTENTIOMETRIC,CONDUCTIVE PLASTIC	Base Number Matches：	1

POHR272103C345B 数据手册

POTH12, POTH19, POTH22, POTH27, POHR27

www.vishay.com

Vishay MCB

Single-Turn Continuous Rotation Analog Displacement Sensors

FEATURES

• Conductive plastic potentiometer technology, infinite

resolution

• Servo mount anodized light alloy housing

• Precious metal contacts

• Stainless steel shaft and bearings

• Applicable standards: NFC 93255, MIL R39023

QUICK REFERENCE DATA

Sensor type

ROTATIONAL, conductive plastic

Output type

Output by turrets

Market appliance

Dimensions

Industrial, avionics

1/2" (12.7 mm) to 1 1/16" (27 mm)

ELECTRICAL SPECIFICATIONS

PARAMETER

POTH12

POTH19

340° 3°

POTH22

340° 3°

POTH27

345° 3°

POHR27

345° 3°

Theoretical electrical travel

Standard linearity (

Optional linearity (

Total resistance range (E3)

Tolerance on R_n

330° 3°

1 ꢀ

0.5 ꢀ

4.7 k

0.5 ꢀ, 0.25 ꢀ

4.7 k or 10 k

0.25 ꢀ

0.25 ꢀ, 0.1 ꢀ

4.7 k or 10 k

0.25 ꢀ, 0.1 ꢀ

4.7 k or 10 k

10 ꢀ, 5 ꢀ optional

 0.1 ꢀ

Output smoothness

Power rating at 70 °C

Temperature coefficient

Wiper current

0.5 W

0.8 W

1 W

1.25 W

-300 300 ppm/°C

< 1 mA

 100 R_nfor a linearity = 1 ꢀ

Recommended load impedance

Insulation resistance

 1000 R_nfor a linearity  0.05 ꢀ

 10 G at 500 V_DC

500 V_RMS, 50 Hz, 750 V_RMS, 50 Hz, 750 V_RMS, 50 Hz, 750 V_RMS, 50 Hz, 750 V_RMS, 50 Hz,

Dielectric strength

1 min

MECHANICAL SPECIFICATIONS

PARAMETER

POTH12

POTH19

POTH22

POTH27

POHR27

Size

first stage

Running and starting torque (c N cm)

additional stage

first stage

 0.2

 1

 0.5

 0.8

 0.4

 1

 0.4

 0.2

Moment of inertia (g cm²)

additional stage

first stage

Weight (g)

additional stage

Protection class

IP 50

PERFORMANCE

PARAMETER

Operating temperature range

Life

-55 °C to +125 °C

25M cycles, exception: H12 = 10M cycles

600 rpm

Rotation speed (max.)

Note

Nothing stated herein shall be construed as a guarantee of quality or durability.

•

Revision: 09-Jun-16

Document Number: 32520

For technical questions, contact: mcbprecisionpot@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

12 3 4 5 6

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与POHR272103C345B相关器件

型号	品牌	获取价格	描述	数据表
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POHR272472C345B	VISHAY	获取价格	Single-Turn Continuous Rotation Analog Displacement Sensors
POHR272472D345B	VISHAY	获取价格	Single-Turn Continuous Rotation Analog Displacement Sensors
POHR273103A345B	VISHAY	获取价格	Single-Turn Continuous Rotation Analog Displacement Sensors
POHR273103B345B	VISHAY	获取价格	Single-Turn Continuous Rotation Analog Displacement Sensors
POHR273103C345B	VISHAY	获取价格	Single-Turn Continuous Rotation Analog Displacement Sensors
POHR273103D345B	VISHAY	获取价格	Single-Turn Continuous Rotation Analog Displacement Sensors
POHR273472A345B	VISHAY	获取价格	Single-Turn Continuous Rotation Analog Displacement Sensors

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