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Allen Bradley PLC 5 1771-HSA

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

1771-HSA

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The 1771-HSA is a servo controller module created by Allen Bradley as part of their PLC 5 series. This module features a memory capacity of 96 KB and operates with an input voltage ranging between 120 to 220 volts AC, making it versatile for various systems.

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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-HSA

ManufacturerAllen Bradley
Product TypeServo Controller Module
Product LinePLC 5
Part Number1771-HSA
Weight2.00 lbs (0.91 kg)
Memory Type96 KB
Input Voltage120V to 220V AC
RS-232 Port9-pin RS-232 connector
Battery TypeLithium battery
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)
Installation Altitude1000 m

The Allen Bradley 1771-HSA servo controller module provides essential functionality for controlling servo motors in automation systems. With its memory capacity of 96 KB, this module is designed to manage various tasks efficiently. It accepts an input voltage of 120V to 220V AC, which allows it to integrate smoothly into different setups and maintain performance stability.

For data communication, the module is equipped with a 9-pin RS-232 connector, which facilitates serial communication with other devices. Its operation relies on a lithium battery, ensuring that energy supply remains reliable during use. The operating conditions are broad, as it can withstand temperatures between 0°C and 60°C, while also being capable of storage in extreme conditions, from -40°C to 85°C.

The 1771-HSA is built to endure humidity variations as well, functioning well within a range of 5% to 95% non-condensing humidity levels. Furthermore, this module can be installed at an altitude of up to 1000 meters, making it versatile for different environments and applications. Overall, the 1771-HSA offers functionality and reliability characteristic of Allen Bradley’s PLC 5 product line.

Revision Part #Also known as
1771-HSA Ser A1771-HSA/A, Series A, Rev A
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