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Allen Bradley PLC 3 1779-KFL

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1779-KFL

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The 1779-KFL from Allen Bradley is a Data Highway II asynchronous interface that operates at 115/230 volts AC. This device features multiple networking connections, including RS 422 via a 25-pin DB-25 port, and is suitable for panel mounting in various industrial settings.

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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 1779-KFL

ManufacturerAllen Bradley
Product TypeData Highway II Asynchronous Interface
Product LinePLC 3
Part Number1779-KFL
Weight19.75 lbs (8.96 kg)
GTIN612598234673
Voltage Rating115/230 Volts AC
Frequency50/60 Hertz
Network PortsRS 422, 25 pin DB-25
CertificationsUL, CSA, CE
SwitchesDIP Switch, Slide Switch, Address Selector
TerminalsInterface Card Pins + Host Chassis
Operating Temperature0 to 60 degrees Celsius
Reset TypeRESET switch on front panel
Power Consumption50 watts
Network ProtocolData Highway II
MountingPanel Mount
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The Allen Bradley part number 1779-KFL serves as a Data Highway II asynchronous interface, engineered for reliable communication in industrial control systems. Capable of accepting voltages of either 115 or 230 volts AC, this interface ensures adaptability across varying electrical setups. It operates effectively at frequencies of 50 to 60 hertz, which are common in industrial applications.

Connectivity is provided via RS 422 through a 25-pin DB-25 connection, facilitating integration with compatible devices. The device also supports multiple configurations, enhanced by its DIP switches and a slide switch for selecting addresses, allowing for complex network setups.

This interface is designed for panel mounting, making it easy to incorporate it into control panels or similar structures. A reset switch located on the front panel aids in quick system resets directly by users. This module efficiently manages power consumption, rated at 50 watts, preserving energy while operating within the specified temperature range of 0 to 60 degrees Celsius.\n Equipped with UL, CSA, and CE certifications, the 1779-KFL adheres to international safety and performance standards, reinforcing its reliability for a range of industrial applications.