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Allen Bradley Photoswitch 42DCB-5000

Product image is representative; revision or series may vary. Contact us to request a specific version.

42DCB-5000

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The Allen Bradley 42DCB-5000, part of the Photoswitch series, serves as a photoelectric sensor designed for precise detection applications. Operating within a voltage input range of 10 to 30 VDC, it delivers reliable analog output from 22 to 28 VDC.

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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 42DCB-5000

ManufacturerAllen Bradley
Product TypePhotoelectric Sensor
Product LinePhotoswitch
Part Number42DCB-5000
Weight0.44 lbs (0.20 kg)
LineBlue
OutputAnalog
Input10 to 30 VDC
Analog Output22 to 28 VDC
CertificationsCE, UL
Vibration10…55 Hz
Ambient Light ImmunityIncandescent light: 5000 lux
ProtectionReverse polarity and false pulse
Response Time1 ms
Output Current100 mA
Housing MaterialValox
Lens MaterialAcrylic
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The 42DCB-5000 from Allen Bradley is engineered to function efficiently as a photoelectric sensor. It operates effectively with an input voltage range spanning from 10 to 30 VDC, making it versatile enough for various applications. The sensor outputs an analog signal, typically between 22 and 28 VDC, ensuring that it can communicate effectively with connected devices.

This unit is part of a blue line designated for specific functions in sensing technology. It complies with recognized safety and performance standards, earning CE and UL certifications. Designed for environments with potential for vibration, it withstands frequencies between 10 and 55 Hz without loss of performance.

In terms of light interference, the sensor showcases impressive capability, withstanding up to 5000 lux from incandescent light sources. It also incorporates crucial protective features against reverse polarity connections and false pulse signals, safeguarding its functionality.

With a response time of just 1 millisecond, the 42DCB-5000 ensures rapid detection and processing of signals. The output current capacity stands at 100 mA, rendering it effective for a range of control applications. Its housing is composed of Valox, formulated for durability, while the lens is made of acrylic, providing clarity and protection for the sensitive components within.