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Allen Bradley 1774 PLCs and Modules 1774-PD

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

1774-PD

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The 1774-PD from Allen Bradley is designed as an I/O module serving as a distribution panel for remote I/O interfaces. This unit effectively manages input and output signals within various control systems, ensuring reliable data communication.

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Ships from Raleigh, NC
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 1774-PD

ManufacturerAllen Bradley
Product TypeI/O Module
Product Line1774 PLCs and Modules
Part Number1774-PD
Weight0.25 lbs (0.11 kg)
Module TypeDistribution Panel / Remote I/O Interface
Primary FunctionDistribution point for input/output signals
Enclosure TypeOpen Style
Cooling TypeAirflow Cooling
Minimum Operating Temperature0 °C
Maximum Operating Temperature40 °C
Minimum Storage Temperature0 °C
Maximum Storage Temperature40 °C
Storage Humidity80% (Non-Condensing)
Operating Humidity80% (Non-Condensing)
Installation Altitude1000 m
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The 1774-PD is an I/O module by Allen Bradley that functions as a distribution panel and remote I/O interface within the 1774 PLCs and Modules series. It acts as a critical junction for managing input and output signals, facilitating efficient communication across control systems. The absence of an enclosure, with its open-style design, contributes to straightforward access and ease of maintenance. This module utilizes airflow cooling, assuring stable temperature management during operation.

Designed for environments with temperature limits between 0 °C and 40 °C, the 1774-PD maintains performance even in variable conditions. It also supports the same temperature range for storage, ensuring operational integrity during periods of inactivity. Humidity tolerance extends to 80% for both operation and storage, provided that conditions remain non-condensing.

The 1774-PD is suitable for installation at heights up to 1000 meters, making it versatile enough for various applications, including those in elevated locations. This module stands as an essential component in modern automation systems, promoting efficiency and enhancing system performance.