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Allen Bradley Photoswitch 42SMU-7001-QD

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42SMU-7001-QD

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The 42SMU-7001-QD, an Allen Bradley product from the Photoswitch series, serves as a retroreflective photoelectric sensor. It operates effectively within a supply voltage range of 11 to 28 Volts DC and features a PNP output type, making it suitable for various applications.

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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-7001-QD

ManufacturerAllen Bradley
Product TypeRetroreflective Photoelectric Sensor
Product LinePhotoswitch
Part Number42SMU-7001-QD
Weight0.25 lbs (0.11 kg)
UPC662073838678
Connector Type4-pin micro quick-disconnect (QD) connector
Supply Voltage Rating11 to 28 Volts DC
Output TypePositive-Negative-Positive (PNP) output
Maximum Current Consumption100 milliamperes
Response TimeApproximately 500 microseconds
Housing MaterialThermoplastic polyester
Lens MaterialAcrylic
Shock ResistanceUp to 30 G
Protection UnitReverse polarity
Local SignallingOne red LED indicator
Mounting MethodBracket mount
Operating Temperature Range-40°C to 65°C (-40°F to 150°F)
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The Allen Bradley 42SMU-7001-QD is designed as a retroreflective photoelectric sensor. This sensor is capable of detecting obstacles efficiently in numerous industrial scenarios. It operates within a voltage range of 11 to 28 Volts DC and utilizes a Positive-Negative-Positive (PNP) output, facilitating seamless integration with various control systems.

A 4-pin micro quick-disconnect connector enables quick connections and disassembly, enhancing its convenience in installation and maintenance procedures. The device allows a maximum current consumption of 100 milliamperes, ensuring effective performance while conserving energy. Its response time is approximately 500 microseconds, allowing for rapid detection in dynamic situations.

Housing produced from thermoplastic polyester complements the sensor's robustness, while the acrylic lens provides clarity and durability. The design grants shock resistance up to 30 G, making it suitable for applications subject to vibrations or impacts. Furthermore, the unit incorporates reverse polarity protection, adding an extra layer of reliability in electrical setup.

Local signaling is simplified with the inclusion of a single red LED indicator for operational status monitoring. The sensor can be conveniently bracket-mounted, facilitating flexible positioning. With an operating temperature range spanning from -40°C to 65°C (-40°F to 150°F), this photoelectric sensor is well-suited for extreme environments, ensuring reliable function under diverse conditions.