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Allen Bradley PLC 3 1775-S4A

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1775-S4A

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The 1775-S4A from Allen Bradley functions as an I/O scanner programmer interface within the PLC 3 series. With four input and four output communication ports, it is designed to facilitate effective communication and data transfer. During operation, it maintains a temperature range from 0 °C to 40 °C and is suitable for use at altitudes up to 1000 meters.

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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 1775-S4A

ManufacturerAllen Bradley
Product TypeI/O Scanner Programmer Interface
Product LinePLC 3
Part Number1775-S4A
Weight4.88 lbs (2.21 kg)
Number Of Input Communication Ports4 Input Ports
Number of Output Communication Ports4 Output Ports
Communication PortRA-232 C COMMUNICATION
Scan PriorityInput and output
Min. Operating Temperature0 °C
Max. Operating Temperature40 °C
Min. Storage Temperature0 °C
Max. Storage Temperature40 °C
Operating Humidity80% (Non-condensing)
Storage Humidity80% (Non-condensing)
Installation Altitude1000 MSL
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The part 1775-S4A, designed by Allen Bradley, operates as an I/O scanner programmer interface within the efficient PLC 3 series. This unit is equipped with four dedicated input ports and an equal number of output ports, allowing for substantial communication capabilities. It uses RA-232 C communication standards to manage exchanges effectively.

Temperature management is crucial for this device. Thus, the operational temperature range is set from 0 °C to 40 °C, making it adaptable for various scenarios. Similarly, during storage, it can withstand temperatures between 0 °C and 40 °C as well. The humidity tolerance is specified at 80% for both operating and storage conditions, ensuring the integrity of the device in various environments. Moreover, it supports installation at altitudes of up to 1000 meters above sea level, further enhancing its versatility in diverse settings.

Revision Part #Also known as
1775-S4A Ser A1775-S4A/A, Series A, Rev A
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