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Allen Bradley Series 4000 42RC1-4001

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42RC1-4001

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The Allen Bradley 42RC1-4001 serves as a photoelectric sensor designed for accuracy and reliability in various applications. Notably, it features LED indicators for alignment and operational status.

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Ships from Raleigh, NC
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 42RC1-4001

ManufacturerAllen Bradley
Product TypePhotoelectric Sensor
Product LineSeries 4000
Part Number42RC1-4001
Weight0.13 lbs (0.06 kg)
Connection TypeStandard 4-pin quick-disconnect connector
Environmental Protection RatingIP67 (dust-tight, water-resistant)
Housing MaterialRugged industrial-grade plastic with protective lens
IndicatorsLED status indicators for alignment and output state
Sensing TechnologyPhotoelectric retroreflective control
Detection RangeUp to 4.6 m (15 ft) with retroreflector
Light SourceVisible red LED, 660 nm wavelength
Response Time1 ms (fast switching capability)
Output TypeNPN transistor output
Operating Voltage10–30 VDC
Field of View3° (narrow detection angle)
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The 42RC1-4001 model from Allen Bradley is a highly effective photoelectric sensor tailored for industrial use. This sensor excels in providing reliable sensing capabilities through its advanced photoelectric retroreflective technology. Featuring a quick-disconnect type of connection, it utilizes a standard 4-pin setup for efficient installations. The device is crafted from rugged, industrial-grade plastic and includes a protective lens for added durability, achieving an environmental protection rating of IP67. This rating ensures the unit is both dust-tight and water-resistant, extending its operational lifespan in challenging conditions.

With a detection range extending up to 4.6 meters (15 feet), the sensor effectively detects objects utilizing a retroreflector. A visible red LED light source operates at a wavelength of 660 nm, ensuring clear signaling in various ambient light conditions. The sensor's response time is impressively fast at 1 millisecond, allowing for quick switching functionality in dynamic environments. It operates within a voltage range from 10 to 30 VDC and features an NPN transistor output type. The sensor's narrow 3° field of view supports precision detection, making it suitable for specific applications requiring focused sensing.