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Allen Bradley Series 9000 42GNU-9220-QD

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42GNU-9220-QD

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The 42GNU-9220-QD is a DeviceNet photoelectric sensor from Allen Bradley's Series 9000. This sensor utilizes a polarized retroreflective sensing mode with a detection range of 4.87 meters, employing a visible red LED as a light source for optimal performance.

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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 42GNU-9220-QD

ManufacturerAllen Bradley
Product TypeDeviceNet Photoelectric Sensor
Product LineSeries 9000
Part Number42GNU-9220-QD
Weight0.38 lbs (0.17 kg)
UPC10611320471400
Sensing ModePolarized Retroreflective
Sensing Range4.87 meters
Light SourceVisible Red LED
Supply Voltage11-25 V DC
Output TypeDeviceNet Network
Electrical ConnectionMicro Quick-Disconnect
Enclosure RatingIP67
Response Time< 1 ms
IndicatorsPower & Network Status LEDs
Beam TypeModulated Pulse
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The Allen Bradley 42GNU-9220-QD is a sophisticated device in the Series 9000 lineup, categorized as a DeviceNet photoelectric sensor. Designed for precise distance measurement, it employs a polarized retroreflective sensing mode. This allows for a maximum detection range of 4.87 meters, enabling effective operation in various applications. The sensor uses a visible red LED light source to enhance visibility and reliability during operation.

Powering the device requires a supply voltage in the range of 11 to 25 V DC, making it versatile for different setups. The electrical connection utilizes a micro quick-disconnect feature, simplifying the process for installation or troubleshooting. With an enclosure rated at IP67, the 42GNU-9220-QD ensures robust protection against dust and water ingress, ideal for harsh environments. Furthermore, the sensor boasts a rapid response time of less than 1 ms, which is crucial for applications requiring immediate feedback.

The built-in indicators for power and network status aid users in monitoring functionality at a glance, facilitating easier management of the system. The modulation of the light beam is pulse-based, contributing to the sensor's precise detection capabilities. Overall, the 42GNU-9220-QD is engineered to deliver accurate sensing and dependable performance in a variety of industrial environments.