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Allen Bradley 2755 Barcode Decoders 2755-NR1

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

2755-NR1

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The 2755-NR1 display accessory from Allen Bradley features a clear LCD display capable of showing two lines of twenty characters each. This unit operates within a voltage range of 100 to 240 Volts AC and supports both NEMA Type 1 and Type 4 enclosure ratings.

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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-NR1

ManufacturerAllen Bradley
Product TypeDisplay Accessory
Product Line2755 Barcode Decoders
Part Number2755-NR1
Weight0.19 lbs (0.09 kg)
Display TypeLCD Display
Display Format2 lines of 20 characters
Number of Characters20
Display BacklightLED back-lighting
Enclosure RatingNEMA Type 1 or Type 4
Rated Voltage100 to 240 V
Voltage TypeAC
Minimum Frequency47 Hz
Maximum Frequency63 Hz
Maximum Operating Humidity80% (Non-Condensing)
Maximum Storage Humidity80% (Non-Condensing)

The Allen Bradley 2755-NR1 serves as a dedicated display accessory that enhances user interaction with barcode systems. It showcases information on an LCD display which can present two lines, each accommodating twenty characters for a total of forty visible characters at once. The inclusion of LED back-lighting contributes to clarity, allowing users to read data even in low-light setups.

This display is rated for input voltages from 100 to 240 Volts AC, making it versatile for different electrical configurations. Compliance with NEMA Type 1 or Type 4 enclosure ratings gives it a degree of protection against environmental factors, focusing either on equipment longevity or substantial resistance to water and dust, depending on the installation choice.

The operating ranges for frequency span a minimum of 47 Hz, reaching up to 63 Hz. It is engineered to tolerate maximum humidity levels of 80% during both operation and storage without the risk of condensation impacting performance. Such features make the 2755-NR1 display accessory a reliable component within various industrial applications.