MPS45WGW Datasheet, PDF (1/4 Pages) ITT Industries – Magnetic Proximity Sensors

MPS Series
Magnetic Proximity Sensors
Features/Benefits
• Long life—10M operations
• Sealed contacts
• Quality construction
• Quick and easy installation
Typical Applications
• Automotive sensors and indicators
• Industrial sensors
• Factory automation equipment
Specifications
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.
CONTACT RESISTANCE: 100 m Ω max. initial.
DIELECTRIC STRENGTH: 200 V DC min.
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.
OPERATING TEMPERATURE: -40°F to 212°F (-40°C to 100°C).
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.
MECHANICAL & ELECTRICAL LIFE: 10 million operations.
PACKAGING: Bulk packaging, 10 switch and magnet pairs
per package.
Materials
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.
WIRE LEADS: UL 1061, 22 AWG wire: stranded, made of copper or
aluminum; Length: 12 in. with ends stripped; Color: white.
POTTING (around wires): Epoxy.
MAGNETS: Alnico V (all models, except MPS80WG) and Ceramic
Ferrite 8 (MPS80WG model only).
ADHESIVE MOUNTING: Foam-backed, pressure-sensitive adhesive
with release liner (MPS45WGW model only).
NOTE: For the latest information regarding RoHS compliance, please
go to: www.ittcannon.com/rohs.
NOTE: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
How To Order
Complete part numbers for MPS Series Magnetic Proximity Sensors are shown on pages F-22 thru F-24.
PART
NUMBER
MPS45WGW
SWITCH TYPE
Subminiature surface mount (adhesive
or flange), side exit leads, 1" make gap.
F
OFFSET OF CENTERLINES AND DISTANCE BETWEEN
FACES OF SWITCH AND MAGNET (INCHES).
ACTUATION CHART
SWITCH
F–21
MAGNET
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
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