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Allen Bradley Photoswitch 42LRC-5000

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42LRC-5000

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The Allen Bradley 42LRC-5000 is a red line sensor used for various applications. With a minimum voltage rating of 120 VAC, this device can handle up to a maximum of 240 VAC. It outputs 2A at 120V and 1A at 240V. Featuring a wavelength of 880 nm, it utilizes infrared light for sensing.

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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 42LRC-5000

ManufacturerAllen Bradley
Product TypeRed Line Sensor
Product LinePhotoswitch
Part Number42LRC-5000
Weight0.25 lbs (0.11 kg)
UPC662072623671
Minimum Voltage Rating120 VAC
Current Rating at 120 V2A
Maximum Voltage Rating240 VAC
Current Rating at 240 V1A
Wavelength of Sensor880 nm
Type of LightInfrared Light
Power Consumption2 VA
Transmitting LEDInfrared 880 nm
Lens MaterialAcrylic
Response TimePhotohead and output: 15 ms @ ON, 20 ms @ OFF
Field of View3 °
Vibration Frequency10 to 55 Hz
Shock30G

This Allen Bradley component, model number 42LRC-5000, serves as a red line sensor designed for precise detection tasks. Operating efficiently within a voltage range starting at 120 volts AC and reaching up to 240 volts AC, it exhibits 2A of current rating at 120V and a reduced 1A at 240V. The sensor emits infrared light with a wavelength of 880 nm, allowing for reliable performance in various lighting conditions.

The power consumption rate for this unit stands at 2 VA, ensuring minimal energy use during operation. It incorporates an infrared transmitting LED, enhancing its efficiency in light detection. The lens of the unit is crafted from acrylic, ensuring durability in diverse environments. The specified response time for both the photohead and output is 15 milliseconds when activated and 20 milliseconds when deactivated, providing rapid feedback for effective monitoring.

The sensor’s field of view measures at a narrow angle of 3 degrees, allowing for focused detection. In terms of physical resilience, it can withstand vibration frequencies ranging from 10 to 55 Hz and is rated for shock tolerance up to 30G. This makes the 42LRC-5000 suitable for use in demanding industrial applications and environments.