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Allen Bradley PLC 5 1772-SD

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

1772-SD

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The 1772-SD, a Remote I/O Scanner from Allen Bradley's PLC 5 series, is manufactured to facilitate extensive control capabilities within parallel setups. Equipped to handle an impressive 896 I/O points, this device is designed for stable operation across a temperature range of 0°C to 60°C, making it versatile for numerous environments.

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2 Year DO Supply Warranty
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 1772-SD

ManufacturerAllen Bradley
Product TypeRemote I/O Scanner
Product LinePLC 5
Part Number1772-SD
Weight5.31 lbs (2.41 kg)
UPC662468045613
Number of I/O Points896 points
Operating Temperature0°C to 60°C
Construction StyleOpen Type
Maximum Distance to Remote Adapter10,000 feet
Communication MediumTwinaxial cable
Mounting TypePanel-mounted module
Storage Temperature Range−40°C to 85°C
Relative Humidity5% to 95% non-condensing
Cooling MethodPassive cooling
Shock Resistance10 G
MountingPanel-mounted
LED Indicators8 status LEDs for rack/channel diagnostics
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The Allen Bradley 1772-SD serves as an effective Remote I/O Scanner in the PLC 5 series. Engineered for extensive control applications, this module allows for the integration of up to 896 I/O points, catering to complex automation tasks. It operates efficiently in an environment ranging from 0°C to 60°C, ensuring reliability under standard operational conditions.

This unit is designed for installation on a panel, making integration straightforward in a variety of configurations. It features open-type construction, which allows for easier access to components for maintenance or upgrades. The 1772-SD utilizes twinaxial cable as its communication medium, providing stable and robust connections over impressive distances, with a maximum reach of 10,000 feet to remote adapters.

Storage capabilities are equally well-addressed, as the module can withstand temperatures as low as -40°C and as high as 85°C, proving its resilience under varying conditions. Its operational design also accommodates relative humidity levels between 5% and 95%, maintaining functionality without the risk of condensation issues.

Passive cooling effectively manages the temperature of the module during operations. With a shock resistance rating of 10 G, the 1772-SD asserts its durability in demanding factory settings. Status monitoring is facilitated through eight LED indicators, providing real-time diagnostics for each rack/channel, ensuring quick troubleshooting and operational efficiency.