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Allen Bradley Photoswitch 42KRR-9002-QD

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42KRR-9002-QD

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The Allen Bradley 42KRR-9002-QD is a photoelectric sensor designed for reliable operation in varying environments. This device operates on an input voltage range of 70‑264 V AC or DC and features an infrared LED for the light source.

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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 42KRR-9002-QD

ManufacturerAllen Bradley
Product TypePhotoelectric sensor
Product LinePhotoswitch
Part Number42KRR-9002-QD
Operating Voltage Range (AC)70‑264 V AC
Operating Voltage Range (DC)70‑264 V DC
Output TypeStandard ON/OFF
Light SourceInfrared LED
Min. Operating Temperature0 °C
Max. Operating Temperature40 °C
Min. Storage Temperature0 °C
Max. Storage Temperature40 °C
Max. Operating Humidity80% (Non-Condensing)
Max. Storage Humidity80% (Non-Condensing)
Operating Altitude1000 MSL
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The 42KRR-9002-QD, part of the Allen Bradley Photoswitch series, serves as a photoelectric sensor. It operates within a voltage range of 70 to 264 volts for both AC and DC supply, making it versatile for various applications. The sensor's output is configured for standard ON/OFF control.

This model utilizes an infrared LED as its light source, providing effective sensing capabilities. It can function in temperature conditions ranging from 0 °C to 40 °C, both for operation and storage. Similarly, the storage conditions mirror these temperature limits. Humidity levels are supported up to 80% without condensation, which guarantees the sensor's reliable performance in damp environments.

Additionally, the 42KRR-9002-QD is designed for use at altitudes of up to 1000 meters above sea level, indicating suitability for a variety of industrial and commercial applications. Overall, this photoelectric sensor offers a robust solution for detecting presence and absence in a wide range of scenarios.