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Allen Bradley Photoswitch 42GRL-9540

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42GRL-9540

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The 42GRL-9540 is a photoelectric sensor crafted by Allen Bradley within the Photoswitch series. This sensor operates at a nominal voltage of 24 V DC and boasts a significant sensing distance of 106 meters, making it effective 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 42GRL-9540

ManufacturerAllen Bradley
Product TypePhotoelectric Sensor
Product LinePhotoswitch
Part Number42GRL-9540
UPC66207207184
Nominal Voltage24 V DC
Rated Voltage14-30 V DC
Output TypeLight-Source
Housing MaterialValox
Lens MaterialAcrylic lens
Sensing Distance106 m
IP RatingIP67
Shock Resistance30 G
Minimum Frequency Range50 Hz
Maximum Frequency Range60 Hz

The Allen Bradley 42GRL-9540 photoelectric sensor is designed for precision in detecting objects. This device belongs to the Photoswitch series, engineered for reliability and ease of integration. The sensor nominally operates at 24 volts DC, with an operational voltage range of 14 to 30 volts DC. It effectively utilizes a light-source output type for reliable performance.

With an impressive sensing distance of up to 106 meters, it can easily cover extensive areas, making it suitable for automation applications. The housing is composed of Valox, which ensures durability and protection in demanding environments. An acrylic lens further enhances its functional longevity while ensuring the clarity of the light signal.

Meeting the IP67 standard, this sensor remains sealed against dust and moisture, allowing it to perform well in various settings. The shock resistance rating of 30 G indicates it can withstand significant impact, which is critical in industrial scenarios. Additionally, the device operates effectively within a frequency range of 50 Hz to 60 Hz, making it adaptable to a variety of systems and applications.