MPS9WGW [CK-COMPONENTS]

Magnetic Proximity Sensors; 磁性接近传感器


型号：	MPS9WGW
厂家：	C&K COMPONENTS
描述：	Magnetic Proximity Sensors 磁性接近传感器传感器接近传感器
文件：	总5页 (文件大小：271K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MPS Series

Magnetic Proximity Sensors

Features/Benefits

Typical Applications

•

Long life—4M operations

Sealed contacts

Quality construction

Quick and easy installation

•

Automotive sensors and indicators

Industrial sensors

Factory automation equipment

Specifications

Materials

CONTACT RATINGS: 3.0 W max. @ 30 V DC or 30 V AC max. @

0.3 AMP max.; 1.0 msec. max. operate time (including bounce);

1.0 AMP max. carry current.

HOUSING/SPACER/COVER: ABS plastic (UL94V-0), white.

REED SWITCH: Rhodium coated reed contacts in hermetically

sealed, nitrogen filled glass capsule. Closed when magnet is in

close proximity. Used in closed loop circuits.

CONTACT RESISTANCE: 100 m Ω max. initial.

DIELECTRIC STRENGTH: 200 V DC min.

WIRE LEADS: UL 1061, 22 AWG wire: stranded, made of copper or

aluminum; Length: 12 in. with ends stripped; Color: white.

ELECTRICAL CIRCUIT: SPST NO (Contact Form A). Reed switch

opens when magnet is removed from proximity. Contacts are

held closed when magnet is within actuation range.

POTTING (around wires): Epoxy.

MAGNETS:

MPS45WGW: NdFeB

OPERATING TEMPERATURE: -40°F to 212°F (-40°C to 100°C).

MPS80WGW: Ceramic Ferrite 8

All other models: Alnico V

OPERATING DISTANCE/ALIGNMENT: Operate (pull-in or make)

points are nominal values with 10% tolerance. Release points

are 110% to 150% of the operating points.

ADHESIVE MOUNTING: Foam-backed, pressure-sensitive adhesive

with release liner (MPS45WGW model only).

MECHANICAL & ELECTRICAL LIFE: 4 million operations.

NOTE: Specifications and materials listed above are for switches with standard options.

For information on specific and custom switches, consult Customer Service Center.

PACKAGING: Bulk packaging, 10 switch and magnet pairs

per package.

How To Order

Complete part numbers for MPS Series Magnetic Proximity Sensors are shown on pages E-35 thru E-39.

PART

NUMBER

SWITCH TYPE

Subminiature surface mount (adhesive

or flange), side exit leads, 1" make gap.

MPS45WGW

UL 61058-2

OFFSET OF CENTERLINES AND DISTANCE BETWEEN

FACES OF SWITCH AND MAGNET (INCHES).

ACTUATION CHART

NOTE: UL 61058-2 Rating

SWITCH

MAGNET

Third Angle

Projection

Dimensions are shown: mm

Specifications and dimensions subject to change

www.ck-components.com

E–35

MPS Series

Magnetic Proximity Sensors

COVER

SWITCH

MAGNET

SPACER

PART

NUMBER

SWITCH TYPE

OFFSET OF CENTERLINES AND DISTANCE BETWEEN

FACES OF SWITCH AND MAGNET (INCHES).

Standard surface mount, screw terminals,

1 1/4" make gap.

MPS20WGW

ACTUATION CHART

SWITCH

MAGNET

SPACER

OFFSET OF CENTERLINES AND DISTANCE BETWEEN

FACES OF SWITCH AND MAGNET (INCHES).

PART

NUMBER

ACTUATION CHART

SWITCH TYPE

Industrial surface mount, concealed

screw terminals, 2" make gap.

MPS80WGW

Third Angle

Projection

Dimensions are shown: mm

Specifications and dimensions subject to change

www.ck-components.com

E–36

MPS Series

Magnetic Proximity Sensors

SWITCH & MAGNET

PANEL MOUNTING

SWITCH

PART

NUMBER

SWITCH TYPE

OFFSET OF CENTERLINES AND DISTANCE BETWEEN

FACES OF SWITCH AND MAGNET (INCHES).

3/8" Diameter recessed magnetic

contact, 1 1/4" make gap.

MPS9WGW

MAGNET

ACTUATION CHART

SWITCH

PANEL MOUNTING

SWITCH

MAGNET

PART

NUMBER

SWITCH TYPE

OFFSET OF CENTERLINES AND DISTANCE BETWEEN

FACES OF SWITCH AND MAGNET (INCHES).

3/8" Diameter recessed magnetic

contact, 1 1/4" make gap.

MPS95WGW

ACTUATION CHART

Third Angle

Projection

Dimensions are shown: mm

Specifications and dimensions subject to change

www.ck-components.com

E–37

MPS Series

Magnetic Proximity Sensors

MAGNET

SWITCH

MAGNET

PANEL MOUNTING

SWITCH

OFFSET OF CENTERLINES AND DISTANCE BETWEEN

FACES OF SWITCH AND MAGNET (INCHES).

PART

NUMBER

SWITCH TYPE

ACTUATION CHART

3/4" Diameter recessed magnetic

contact, 1 1/4" make gap.

MPS73WGW

SWITCH

MAGNET

SWITCH & MAGNET

PANEL MOUNTING

OFFSET OF CENTERLINES AND DISTANCE BETWEEN

FACES OF SWITCH AND MAGNET (INCHES).

ACTUATION CHART

PART

NUMBER

SWITCH TYPE

3/4" Diameter recessed magnetic

contact, 1 1/4" make gap.

MPS70WGW

Third Angle

Projection

Dimensions are shown: mm

Specifications and dimensions subject to change

www.ck-components.com

E–38

MPS Series

Magnetic Proximity Sensors

Actuating Positions

Gap Distance

When installing recessed and surface mount contacts, magnet position Gap distance is a combination of the horizontal and vertical plane sep-

is very important. The switch and magnet must always be parallel or

end to end, and never in a ‘T’ configuration.

aration of the switch and magnet. Example: if a recessed magnet

is 1/4" off the centerline of the switch, the make gap is reduced by 1/4"

Correct Configuration

Center Alignment

Off Center Alignment

Incorrect Configuration

1/4,

1 1/4"

Make

Gap

Make

Gap

Third Angle

Projection

Dimensions are shown: mm

Specifications and dimensions subject to change

www.ck-components.com

E–39

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