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Allen Bradley Bulletin 871T 871T-L4B12

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871T-L4B12

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The 871T-L4B12 from Allen Bradley is an inductive sensor specifically designed for a variety of applications, including those in food and beverage environments. With a sensing distance of 4 mm, this robust sensor comes with a tubular design and features a durable stainless steel enclosure.

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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 871T-L4B12

ManufacturerAllen Bradley
Product TypeInductive Sensor
Product LineBulletin 871T
Part Number871T-L4B12
GTIN10662073470547
OutputN.O., Source (PNP)
Sensing Distance4 mm
Sensor Type3-Wire DC
Food and Beverage ApplicationsSupported
Proximity-Sensing ApplicationsSupported
PVC CableIncluded
UnshieldedYes
Cable Length2 Meters
Tubular DesignYes
Sensor Enclosure MaterialStainless Steel
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The Allen Bradley 871T-L4B12 is a reliable inductive sensor tailored for diverse industrial applications. With an ability to sense objects at a distance of 4 mm, it is well-suited for proximity-sensing operations. This device operates using a 3-wire DC output, providing a normally open (N.O.) source in a PNP configuration.

Intended for use in food and beverage settings, the sensor is designed to meet the strict requirements often associated with these industries. Its tubular shape enables effective integration into various assemblies, while the stainless steel enclosure ensures durability under demanding conditions.

For installation, this sensor includes a 2-meter PVC cable, providing suitable connectivity options. Notably, it is an unshielded sensor, allowing for versatility in various proximity detection tasks. Thus, the 871T-L4B12 emerges as a practical choice for applications where reliable and precise sensing is essential.