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Allen Bradley PLC 5 1771-AB

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1771-AB

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The 1771-AB from Allen Bradley functions as an I/O chassis in the PLC 5 series. It offers 8 slots for module integration and supports up to 64 I/O channels. Designed for back-panel mounting, this component operates effectively within a temperature range of 0°C to 60°C and has a storage temperature capability of -40°C to 85°C.

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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 1771-AB

ManufacturerAllen Bradley
Product TypeI/O Chassis
Product LinePLC 5
Part Number1771-AB
Number of Slots8 Slots
I/O Slot Capacity7 Modules
Mounting ProfileBack-panel mount
Number of I/O Channels64 I/O Channels
Enclosure TypeOpen Type
Min. Operating Temperature0°C
Max. Operating Temperature60°C
Min. Storage Temperature-40°C
Max. Storage Temperature85°C
Min. Relative Humidity5% (Non-Condensing)
Max. Relative Humidity95% (Non-Condensing)
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The 1771-AB I/O chassis by Allen Bradley is part of the PLC 5 series and is intended for reliable input/output processing in industrial control systems. This chassis includes 8 slots, enabling the addition of a maximum of 7 modules to meet various operational needs. With a total of 64 I/O channels, it facilitates extensive interfacing with other devices, supporting a wide range of applications.

Constructed for easy installation, the chassis employs a back-panel mount profile and is designed in an open-type enclosure, ensuring accessibility. It is capable of functioning in operating conditions between 0°C and 60°C. For storage, this chassis can withstand temperatures as low as -40°C and as high as 85°C, which extends its usability and durability.

In terms of humidity, the chassis maintains operational integrity in environments with a minimum relative humidity of 5% up to a maximum of 95%, provided there is no condensation. With these specifications, the Allen Bradley 1771-AB chassis is well-suited for varied industrial applications, ensuring stable performance in numerous settings.