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Allen Bradley Photoswitch 42SMU-7250

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42SMU-7250

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The 42SMU-7250 sensor, part of Allen Bradley's Photoswitch series, is a rectangular photoelectric sensor designed for precision detection. It operates within a voltage range of 11 to 28 V DC and features a polarized retroreflective sensing configuration, ensuring effective detection capabilities.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 42SMU-7250

ManufacturerAllen Bradley
Product TypeRectangular Photoelectric Sensor
Product LinePhotoswitch
Part Number42SMU-7250
Weight0.25 lbs (0.11 kg)
GTIN10662073931277
Lens MaterialAcrylic
Shock Rating30 G
Housing MaterialValox
Number of Conductors4 Conductors
IP RatingIP67
Number of Pins4-pin
Output TypeSink (NPN) output
Sensing ModePolarized retroreflective
Rated Voltage11 to 28 V
Voltage TypeDC
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The 42SMU-7250 from Allen Bradley represents an advanced rectangular photoelectric sensor optimized for a variety of detection applications. Its robust design ensures reliable operation within a voltage range of 11 to 28 V DC. The sensing technology utilized is polarized retroreflective, allowing for accurate and responsive detection of reflective objects.

Constructed with a Valox housing, this unit is engineered to withstand harsh environments. The lens is made of acrylic, offering clarity and durability for optimal performance. It holds an IP67 rating, which indicates superior protection against dust and moisture, making it suitable for a range of industrial applications.

This sensor can handle shock up to 30 G, ensuring resilience in challenging settings. With a 4-pin design, it accommodates a straightforward installation process through its four conductor wiring. The output is a sink (NPN) configuration, facilitating ease of integration into various control systems. The 42SMU-7250 provides reliable and efficient sensing in a compact package.