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Allen Bradley 2755 Barcode Decoders 2755-LS7-RB

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

2755-LS7-RB

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The 2755-LS7-RB is designed as a barcode scanner from Allen Bradley's 2755 series, showcasing a specialized reading capability. This device accommodates a read range spanning from 5.08 cm to 16.5 cm in a straight direction, ensuring precise scanning in numerous applications.

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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 2755-LS7-RB

ManufacturerAllen Bradley
Product TypeBar Code Scanner
Product Line2755 Barcode Decoders
Part Number2755-LS7-RB
Weight0.63 lbs (0.28 kg)
Read Range5.08 to 16.5 cm
Read Range DirectionStraight Ahead
Scan PatternRaster Pattern
Scan Repetition Time300 to 550 scans per second
Output Wavelength670 nm
IP RatingIP64
Housing RatingNEMA 12
Laser CoolingThermostatically Controlled Thermocooler
Max. Operating Humidity80% (Non-Condensing)
Max. Storage Humidity80% (Non-Condensing)
Installation Altitude1000 MSL
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The Allen Bradley 2755-LS7-RB is a bar code scanner tailored for efficiency and precision in various data capture tasks. It covers a reading distance of 5.08 cm to 16.5 cm, effectively scanning codes located straight ahead, which enhances usability in confined spaces.

This scanner employs a raster pattern to execute readings, allowing it to reliably process information with a scan repetition frequency ranging between 300 to 550 scans per second. Furthermore, it utilizes a 670 nm wavelength for optimum scanning visibility. With an IP64 rating, the unit is protected against dust and moisture, making it suitable for industrial environments where exposure to contaminants is common.

Additionally, the housing of the 2755-LS7-RB adheres to the NEMA 12 standard, providing robust physical protection. A thermostatically controlled thermocooler maintains the laser at optimal operating temperatures, ensuring consistent performance during use. The device can withstand humidity levels up to 80% (non-condensing) both during operation and storage, which contributes to its longevity. Lastly, it is capable of operating at altitudes of up to 1000 meters above sea level, making it versatile for deployment in various geographical locations.