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Allen-Bradley 1794-L34 FlexLogix Processor for industrial automation

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Allen-Bradley 1794-L34

by Allen-Bradley

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OverviewThe Allen-Bradley 1794-L34 FlexLogix Processor is engineered to meet the rigorous demands of modern industrial automation, providing a robust and highly adaptable control solution. This versatile processor features 512KB of user memory, offering extensive capacity for complex control algorithms and substantial data management. Designed for effortless integration into Flex I/O systems, the 1794-L34 operates efficiently with a 24V DC power supply, guaranteeing consistent and dependable performance in even the most challenging industrial environments. An integrated RS-232 serial port facilitates straightforward communication with a broad spectrum of external devices, while two dedicated slots for 1788 communication cards enable comprehensive multi-network connectivity, extending your system's reach and flexibility. Capable of supporting up to 8 concurrent tasks, this processor is an excellent choice for implementing sophisticated distributed control systems, advanced machine automation, and intricate process control applications where precision and efficiency are crucial.Key Features 512KB User Memory: Provides ample capacity for intricate control programs and data, ensuring high-performance operation. 24V DC Power Supply: Ensures stable and reliable functioning, minimizing downtime in critical industrial settings. 1 RS-232 Serial Port: Enables direct and dependable communication with a wide array of external devices, enhancing system integration. 2 Slots for 1788 Communication Cards: Offers unmatched flexibility for network expansion and multi-protocol communication. Supports 8 Simultaneous Tasks: Optimizes operational efficiency by allowing parallel execution of multiple control processes. Compact and Modular Design: Facilitates simple integration and expansion within current or new Flex I/O systems, saving space and installation time. High-Speed Processing: Delivers rapid execution of control logic, essential for time-sensitive automation applications. Technical SpecificationsThe Allen-Bradley 1794-L34 FlexLogix Processor is meticulously designed to adhere to stringent industrial benchmarks. It features a FlexLogix processor type with 512KB of user memory, providing considerable program storage and data handling capabilities. The unit necessitates a 24V DC power supply for optimal operation. For communication purposes, it is equipped with one RS-232 serial port, enabling dependable serial data exchange. Moreover, the processor includes two expansion slots specifically designed for 1788 communication cards, offering adaptable network connectivity alternatives. This model is engineered to support a maximum of 8 tasks concurrently, making it suitable for multifaceted control applications. Its system compatibility with Flex I/O guarantees seamless integration into existing Allen-Bradley control architectures.Applications Distributed Industrial Automation and Control: Perfect for managing processes across extensive industrial facilities with distributed I/O. Machine and Process Automation: Delivers precise control for complex machinery and intricate manufacturing processes. Flexible Manufacturing and Robotics: Enables dynamic and adaptable control for advanced robotic systems and reconfigurable production lines. SCADA and Remote I/O Applications: Facilitates supervisory control and data acquisition, as well as efficient management of remote input/output devices. Material Handling Systems: Optimizes the control of conveyors, automated guided vehicles (AGVs), and other material transport systems. Building Management Systems: Can be integrated for advanced control and monitoring of HVAC, lighting, and security systems in industrial complexes. Why Choose This Model?Unmatched Reliability: Constructed with Allen-Bradley's renowned industrial quality, ensuring long-term stable operation in demanding environments. Exceptional Flexibility: The modular design and support for 1788 communication cards provide extensive options for system expansion and network integration. Optimized Performance: Delivers rapid execution and efficient data handling for critical automation tasks.Order NowElevate your industrial automation capabilities today. Contact us to learn more or place your order for the Allen-Bradley 1794-L34 FlexLogix Processor.FAQWhat is the memory capacity of the Allen-Bradley 1794-L34?The 1794-L34 FlexLogix Processor features an ample 512KB of user memory, suitable for complex control programs and extensive data handling.What power supply does the 1794-L34 require?This processor operates efficiently on a 24V DC power supply, ensuring stable and reliable performance in industrial settings.How many communication cards can be used with this processor?The 1794-L34 includes two dedicated slots for 1788 communication cards, allowing for broad network expansion and multi-protocol communication.

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PRODUCT DETAILS

Allen-Bradley 1794-L34

Overview

This is a genuine Allen-Bradley component. 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

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

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

Technical Specifications

The Allen-Bradley 1794-L34 FlexLogix Processor is meticulously designed to adhere to stringent industrial benchmarks. It features a FlexLogix processor type with 512KB of user memory, providing considerable program storage and data handling capabilities. The unit necessitates a 24V DC power supply for optimal operation. For communication purposes, it is equipped with one RS-232 serial port, enabling dependable serial data exchange. Moreover, the processor includes two expansion slots specifically designed for 1788 communication cards, offering adaptable network connectivity alternatives. This model is engineered to support a maximum of 8 tasks concurrently, making it suitable for multifaceted control applications. Its system compatibility with Flex I/O guarantees seamless integration into existing Allen-Bradley control architectures.

Applications

  • Distributed Industrial Automation and Control: Perfect for managing processes across extensive industrial facilities with distributed I/O.
  • Machine and Process Automation: Delivers precise control for complex machinery and intricate manufacturing processes.
  • Flexible Manufacturing and Robotics: Enables dynamic and adaptable control for advanced robotic systems and reconfigurable production lines.
  • SCADA and Remote I/O Applications: Facilitates supervisory control and data acquisition, as well as efficient management of remote input/output devices.
  • Material Handling Systems: Optimizes the control of conveyors, automated guided vehicles (AGVs), and other material transport systems.
  • Building Management Systems: Can be integrated for advanced control and monitoring of HVAC, lighting, and security systems in industrial complexes.

Why Choose the 1794-L34?

Unmatched Reliability: Constructed with Allen-Bradley's renowned industrial quality, ensuring long-term stable operation in demanding environments. Exceptional Flexibility: The modular design and support for 1788 communication cards provide extensive options for system expansion and network integration. Optimized Performance: Delivers rapid execution and efficient data handling for critical automation tasks.

Availability & Shipping

  • In stock: 1794-L34 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 1794-L34 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The 1794-L34 FlexLogix Processor features an ample 512KB of user memory, suitable for complex control programs and extensive data handling.

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.

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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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PALM Parts Solution sells used surplus products. PALM Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PALM Parts Solution come with PALM Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

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