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Allen Bradley Photoswitch 42SMR-7000

Product image is representative; revision or series may vary. Contact us to request a specific version.

42SMR-7000

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The 42SMR-7000 is a reliable photoelectric sensor designed by Allen Bradley within the Photoswitch series. It operates within a voltage range of 11 to 28 V DC, boasting a fast response time of just 0.5 ms, which enhances its efficiency in various applications.

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2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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 42SMR-7000

ManufacturerAllen Bradley
Product TypePhotoelectric Sensor
Product LinePhotoswitch
Part Number42SMR-7000
Weight1.00 lbs (0.45 kg)
Rated Voltage11 to 28 V
Voltage TypeDC
Response Time0.5 ms
Number Of Pins4-pin DC
Housing MaterialValox
Lens MaterialAcrylic
Lens ColorRed
Indicator TypeLED Indicator
Enclosure RatingNEMA 3, 4X, 6P, 12, 13
IP RatingIP67
Mounting TypeHorizontal or Vertical Mount
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The Allen Bradley 42SMR-7000 photoelectric sensor is engineered to perform effectively under a range of electrical conditions. Operating on direct current, this sensor works efficiently within a voltage spectrum from 11 to 28 volts DC. Its quick response time of 0.5 milliseconds ensures prompt detection and minimizes latency in control responses, which is essential in fast-paced applications.

This model features a 4-pin DC connection for straightforward installation and wiring. Crafted from lightweight Valox material, the housing ensures strength and reduces the risk of damage in demanding settings. Complementing the housing is a red acrylic lens that provides durability and optical clarity, combined with an integrated LED indicator for easy visual feedback.

The 42SMR-7000 is rated to meet a variety of enclosure standards, including NEMA ratings of 3, 4X, 6P, 12, and 13, making it suitable for diverse mounting requirements. Its IP67 rating certifies its capability to resist moisture and dust ingress, enhancing its functionality in challenging environments. This sensor can be mounted either horizontally or vertically, allowing for optimal placement based on specific application needs.