1785-LT3
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Product Conditions
Product Conditions
Original Packaging: Original Packaging units show no signs of installation or having been used previously. These units are in the original packaging, which may have been opened.
Used: Used units have been previously used and are inspected, cleaned and tested.
All units come with a 1 Year Replace Industrial Warranty.
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Product Conditions
Replace Industrial, LLC is not affiliated with any of the manufacturers listed on this website. All products are sourced & verified through the industrial surplus market and through other independent supply chains. We do not convey any manufacturer warranty with the product. Each product sold comes with a 2 Year Replace Industrial Warranty, unless specified otherwise. This warranty conveys solely through Replace Industrial, LLC. and is completely unaffiliated with any manufacturer warranty. The terms of our warranty can be found here.
Surplus: This unit is sourced through the industrial market outside of the manufacturer and has been independently verified to not have been used operationally previously. These units are in the original packaging, but the packaging & unit may show signs of shelf wear.
Used: This unit may have been previously used and show signs of wear. The unit has been independently verified and is guaranteed with a 1 Year Replace Automation Warranty. The unit has been sourced through independent supply chains in the industrial markets.
Firmware: Replace Industrial, LLC sells hardware only and does not sell firmware and makes no representation as to what firmware may or may not be present on the hardware. We do not obtain or provide software for customers.
Allen-Bradley 1785-LT3
The Allen-Bradley 1785-LT3 is a PLC-5/12 processor module engineered for centralized automation tasks in legacy industrial environments. It features 6,000 words of SRAM user memory and supports up to 512 combined I/O points, including 256 analog I/O channels. Designed for flexible communication, the 1785-LT3 includes one Data Highway Plus (DH+) port and one Remote I/O channel configurable as either an adapter or scanner. As part of the PLC-5/12 family, this module integrates seamlessly into existing Allen-Bradley architectures, offering a reliable and cost-effective solution for facilities maintaining mature control systems.
| Manufacturer | Allen-Bradley |
| Brand | Rockwell Automation |
| Part Number/Catalog No. | 1785-LT3 |
| Series | PLC-5/12 |
| Module Type | Processor Module |
| User Memory | 6,000 words (SRAM) |
| Total I/O Capacity | 512 points |
| Analog I/O Capacity | 256 points |
| Communication Ports | 1 DH+ Channel, 1 Remote I/O Channel |
| Remote I/O Mode | Adapter or Scanner |
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