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Allen Bradley Bulletin 42BT 42BT-B1LBSN-A2

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42BT-B1LBSN-A2

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The 42BT-B1LBSN-A2 from Allen Bradley is a specialized photoelectric sensor designed to enhance detection capabilities. Operating on a voltage range of 12 to 24 V DC, it utilizes an infrared LED as its light source.

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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 42BT-B1LBSN-A2

ManufacturerAllen Bradley
Product TypePhotoelectric Sensor
Product LineBulletin 42BT
Part Number42BT-B1LBSN-A2
UPC611320067682
Sensing ModeBackground Suppression Photoelectric Sensor
Light SourceInfrared LED
Wave Length880 nm
Sensing Distance2 m
Beam Angle1.7°
Housing MaterialPolyarylate
Rated Voltage12 to 24 V
Voltage TypeDC
Output Current100 mA
Output TypeNPN & PNP
Cable Length2 m
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The Allen Bradley 42BT-B1LBSN-A2 is a photoelectric sensor optimized for precise detection tasks. Operating on a DC voltage input ranging between 12 to 24 volts, it is suitable for various industrial environments. This sensor specifically employs background suppression technology, which enables it to focus on detecting objects while ignoring the background, enhancing overall reliability.

Utilizing an infrared LED light source with a wavelength of 880 nm, this device can detect objects at a maximum sensing distance of 2 meters. The sensor features a narrow beam angle of 1.7 degrees, providing accurate and focused sensing for applications requiring precision. Constructed with polyarylate material, it ensures durability in demanding conditions.

The 42BT-B1LBSN-A2 offers versatile connectivity options, equipped with NPN and PNP output types catering to various control systems. It supports an output current of 100 mA, making it capable of interfacing with a range of devices. Additionally, the sensor comes with a 2-meter cable, facilitating easy installation and flexibility in placement.