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Allen-Bradley 1785-L60B/E PLC-5/60 Processor

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Allen-Bradley 1785-L60B/E

by Allen-Bradley

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OverviewThe Allen-Bradley 1785-L60B/E PLC-5/60 processor is engineered to deliver unparalleled performance and reliability for demanding large-scale industrial automation applications. This Series E processor stands as a cornerstone for complex control systems, offering a potent combination of substantial memory, extensive I/O capacity, and versatile communication options. Designed to seamlessly integrate into existing PLC-5 chassis, the 1785-L60B/E ensures a smooth upgrade path and robust operation for mission-critical processes. Its advanced capabilities make it an indispensable component for optimizing efficiency and precision across a wide array of industrial sectors.Key Features High-Capacity 64K Word SRAM: Provides ample memory for executing sophisticated control programs and managing extensive industrial data. Expansive 3072 Total I/O: Supports a vast number of input and output operations, facilitating comprehensive control over complex machinery and processes. Precise 3072 Analog I/O: Enables highly accurate monitoring and control of analog signals, crucial for intricate process automation and data acquisition. 4 DH+/Remote I/O Channels: Ensures high-speed and reliable communication across distributed control networks, enhancing system responsiveness. 1 RS-232 Serial Port: Offers flexible direct connectivity for programming, diagnostics, and integration with various peripheral devices. Series E Enhancement: Represents the latest iteration of the PLC-5/60 processor, guaranteeing improved performance, stability, and longevity. Seamless PLC-5 Chassis Compatibility: Integrates effortlessly into existing PLC-5 control systems, simplifying upgrades and maintenance. Technical Specifications Model: 1785-L60B/E Series: E Processor Type: PLC-5/60 Memory: 64K Word SRAM Total I/O Capacity: 3072 I/O Analog I/O Capacity: 3072 Analog I/O Communication Ports: 4 DH+/Remote I/O Channels 1 RS-232 Serial Port Mounting: PLC-5 Chassis-Based Certifications: UL, CE, RoHS Applications Manufacturing Automation: Ideal for high-speed machine control, assembly lines, and precise process sequencing in modern manufacturing facilities. Process Control & SCADA Systems: Ensures real-time data acquisition, monitoring, and control for critical processes in industries like chemical, oil & gas, and pharmaceuticals. Material Handling & Conveyor Systems: Optimizes the efficiency and throughput of complex logistics, sorting, and transportation systems. Power & Utility Management: Provides robust and reliable automation solutions for energy distribution, power generation, and utility infrastructure. Factory & Industrial Automation: Enhances the integration and performance of diverse industrial equipment and automated systems with superior control capabilities. Machine Control: Delivers precise and reliable control for sophisticated standalone industrial machinery. Why ChooseUnleash the full potential of your industrial operations with the Allen-Bradley 1785-L60B/E PLC-5/60 processor. This advanced controller offers a multitude of benefits tailored for demanding environments: Unmatched Reliability: Built with Allen-Bradley's renowned quality, ensuring long-term stable operation in demanding industrial environments. Exceptional Performance: The PLC-5/60 processor with 64K SRAM memory handles complex logic and extensive data processing with ease, preventing bottlenecks. Extensive Connectivity: Multiple DH+/Remote I/O and RS-232 channels offer unparalleled flexibility for integrating with various devices and networks. Future-Proof Your Systems: As a Series E processor, it offers enhanced features and continued support, safeguarding your automation investments. Optimized for Complex Systems: Designed specifically for large-scale applications requiring precise control, vast I/O management, and robust communication. Seamless Integration: Its compatibility with existing PLC-5 chassis minimizes installation time and integrates smoothly into your current infrastructure. Order NowElevate your industrial automation with the power and precision of the Allen-Bradley 1785-L60B/E PLC-5/60 processor. Experience fast worldwide shipping and dedicated support from Palm Parts Solution.FAQWhat is the memory capacity of the 1785-L60B/E processor?The 1785-L60B/E processor features a high-capacity 64K Word SRAM, providing extensive memory for complex programs and data management.How many I/O points does this controller support?It supports an expansive 3072 total I/O points, including 3072 analog I/O points, allowing for comprehensive control and monitoring.What communication options are available on the 1785-L60B/E?The processor includes 4 DH+/Remote I/O channels and 1 RS-232 serial port for versatile and high-speed communication.Is the 1785-L60B/E compatible with existing PLC-5 systems?Yes, it offers seamless integration into existing PLC-5 chassis, simplifying upgrades and maintenance efforts.

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PRODUCT DETAILS

Allen-Bradley 1785-L60B/E

Overview

This is a genuine Allen-Bradley component from the PLC-5 Platform (Legacy) family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Allen-Bradley catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Allen-Bradley automation ecosystem
  • Engineered to integrate inside PLC-5 Platform (Legacy) installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Allen-Bradley platform with documented conversion notes for the PLC-5 Platform (Legacy) family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model: 1785-L60B/E
  • Series: E
  • Processor Type: PLC-5/60
  • Memory: 64K Word SRAM
  • Total I/O Capacity: 3072 I/O
  • Analog I/O Capacity: 3072 Analog I/O
  • Communication Ports:
    • 4 DH+/Remote I/O Channels
    • 1 RS-232 Serial Port
  • Mounting: PLC-5 Chassis-Based
  • Certifications: UL, CE, RoHS

Applications

  • Manufacturing Automation: Ideal for high-speed machine control, assembly lines, and precise process sequencing in modern manufacturing facilities.
  • Process Control & SCADA Systems: Ensures real-time data acquisition, monitoring, and control for critical processes in industries like chemical, oil & gas, and pharmaceuticals.
  • Material Handling & Conveyor Systems: Optimizes the efficiency and throughput of complex logistics, sorting, and transportation systems.
  • Power & Utility Management: Provides robust and reliable automation solutions for energy distribution, power generation, and utility infrastructure.
  • Factory & Industrial Automation: Enhances the integration and performance of diverse industrial equipment and automated systems with superior control capabilities.
  • Machine Control: Delivers precise and reliable control for sophisticated standalone industrial machinery.

Why Choose the 1785-L60B/E?

Unleash the full potential of your industrial operations with the Allen-Bradley 1785-L60B/E PLC-5/60 processor. This advanced controller offers a multitude of benefits tailored for demanding environments:

  • Unmatched Reliability: Built with Allen-Bradley's renowned quality, ensuring long-term stable operation in demanding industrial environments.
  • Exceptional Performance: The PLC-5/60 processor with 64K SRAM memory handles complex logic and extensive data processing with ease, preventing bottlenecks.
  • Extensive Connectivity: Multiple DH+/Remote I/O and RS-232 channels offer unparalleled flexibility for integrating with various devices and networks.
  • Future-Proof Your Systems: As a Series E processor, it offers enhanced features and continued support, safeguarding your automation investments.
  • Optimized for Complex Systems: Designed specifically for large-scale applications requiring precise control, vast I/O management, and robust communication.
  • Seamless Integration: Its compatibility with existing PLC-5 chassis minimizes installation time and integrates smoothly into your current infrastructure.

Availability & Shipping

  • In stock: 1785-L60B/E ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every 1785-L60B/E ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The 1785-L60B/E processor features a high-capacity 64K Word SRAM, providing extensive memory for complex programs and data management.

Machine down? We ship parts the same day.

New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

CUSTOMER REVIEWS

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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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