SUPERPROX® Ultrasonic Proximity Sensors Model SM900 Series 0 pages

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Model SM900 Series

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C€

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DeviceNeL

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I 30 mm ultrasonic

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proximity sensors offer

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I model selections for

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I range, output type,

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response time,

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■ default window,

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I and transducer face

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Whether the object being de-

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tected is just a few inches from

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■the sensor or as far away as 26

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meet, or the application calls for a

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Ispecific sensor configuration, the

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SUPERPROX® Model SM900 se-

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ines of ultrasonic sensors offers a

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[variety of proximity sensing solu-

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tions. There is the mounting con-

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venience of a 30 mm housing,

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sensing ranges of 1 m (39"), 2 m

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1(79"), and a long-range 8 m (26'),

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Ithe shortest deadbands in the

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'sensing industry, and unique fac-

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tory configurability to meet the

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■user's needs. In addition to sens-

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ling ranges, model selections in-

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clude normally-open or normally-

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closed NPN and PNP outputs,

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■complementary NPN or comple-

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Imentary PNP outputs, and a vari-

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lety of response times and default

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sensing window setup limits. By

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using the Model Reference Guide

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Ito select the specific model re-

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Iquired, the user is assured of a

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'reliable, cost-effective proximity

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sensing solution for a multitude of

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■applications.

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All models in this series are

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lequipped with a push-button to set

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the limits for the sensing "window."

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When it is impractical to use the

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push-button for setting long-range

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sensing limits, an optional, hand-

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held, setup/display accessory is

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available. All limits are stored in

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nonvolatile memory and thus are

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retained if power is removed from

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the sensor.

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The sensors are available in ei-

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ther ULTEM® plastic or SS303

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stainless steel housings. Both

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housings are sealed to withstand

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dusty, dirty, clean-in-place, non-

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condensing humidity, and high-

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pressure washdown environ-

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ments. Unlike other sensing tech-

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nologies, these sensors are ca-

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pable of detecting all materials re-

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gardless of color, shape, and com-

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position (transparent or opaque,

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liquid or solid) including clear

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glass, powder, food products,

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metal, plastics, and objects that

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change colors. They are virtually

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unaffected by changing light con-

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ditions, colors, and noise. Pack-

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aged in a 30 mm, threaded hous-

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ing with jam nuts, the Model

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SM900 sensors are easily

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mounted in normally tough-to-in-

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stall areas of the plant. With pro-

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tection ratings of NEMA 4X (in-

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door use only) and IP67, the sen-

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sors resist most acids, bases,and

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oils, including most food prod-

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ucts. All the sensors in this

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model series are CE certified. Ad-

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ditionally, the Model SM900 se-

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ries sensors offer compatible in-

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tegration with most program-

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mable logic controllers.

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SUPERPROX®

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Ultrasonic

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Proximity

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Sensors

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Up to 8 Meter Range

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Proximity Sensing

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• Sensing ranges of

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1 m (39"), 2 m (79"),

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and 8 m (26')

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• Reliable detection with

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simple on/off control

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of the output

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• Easy push-button

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setup or optional

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hand-held setup/

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display accessory

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available for all

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• Self-contained, 30

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mm barrel, in either

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ULTER/P plastic or

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SS303 stainless steel

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housing

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• Resistant to caustic

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materials and harsh

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environments

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• Field programmable

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capability

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• DeviceNet

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capability

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• CE certified

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