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Allen-Bradley 1747-L541
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 1747-L541 is a high-performance programmable logic controller (PLC) from the distinguished SLC 500 Series, meticulously engineered for the demanding realm of industrial automation. This adaptable and exceptionally reliable processor module serves as the core for applications demanding efficient, flexible control, precise monitoring, and sophisticated process oversight. Designed for robust operation, the 1747-L541 empowers your systems with unparalleled control and data retention capabilities, making it an indispensable asset for a wide array of industrial settings.Key Features Powerful 1.0 MHz CPU Experience rapid and efficient processing, making the 1747-L541 ideal for medium to large-scale industrial automation applications where speed and responsiveness are paramount. Generous 64KB User Memory Accommodate complex control logic and extensive programs with ample user memory, allowing for sophisticated automation solutions without compromise. Extensive 30 I/O Rack Support Manage a vast range of industrial equipment with support for up to 30 I/O racks, providing exceptional flexibility and scalability in your control systems. Flexible Communication Options Seamlessly integrate with other Allen-Bradley devices and programming tools through built-in DH-485 and RS-232 communication ports, ensuring effortless connectivity. Rugged Industrial Durability Engineered to thrive in challenging industrial environments, this module boasts a wide operating temperature range (0°C to 60°C), guaranteeing reliable performance under diverse conditions. Reliable Battery-Backed Memory Safeguard your critical program data with integrated battery-backed memory, ensuring crucial information remains intact even during unexpected power interruptions. User-Friendly Configuration Designed for straightforward setup, the 1747-L541 streamlines integration into both new and existing automation systems, minimizing downtime and boosting operational efficiency. Technical Specifications Model: 1747-L541 Series: SLC 500 Series Type: Processor Module Processor Type: SLC 5/04 CPU Speed: 1.0 MHz Memory: User Memory: 64KB Battery-backed Memory: Yes I/O Capacity: Maximum I/O: 30 I/O racks Digital Inputs: Up to 8192 Digital Outputs: Up to 8192 Communication: DH-485 for programming and networking RS-232 communication port Power Supply: Input Voltage: 120/240V AC Current Draw: 100-150 mA Temperature Range: Operating: 0°C to 60°C (32°F to 140°F) Storage: -40°C to 85°C (-40°F to 185°F) Dimensions: 8.4 x 6.0 x 3.0 inches (213 x 152 x 76 mm) Weight: 1.0 kg (2.2 lbs) Certifications: UL, CE, and RoHS compliant ApplicationsThe 1747-L541 is a versatile solution for numerous industrial applications, including: Industrial Automation Systems Perfectly suited for orchestrating and monitoring a vast array of industrial processes, including manufacturing, sophisticated packaging lines, and high-speed assembly. Process Control Essential for vital industries such as food processing, water treatment facilities, and chemical plants, enabling precise automation and streamlined process management. Complex Machine Control Master the control of intricate machinery and specialized equipment, significantly boosting operational efficiency and overall productivity across diverse sectors. Material Handling Systems Optimize warehouse and logistics operations by providing reliable control for conveyors, robotic systems, and automated guided vehicles (AGVs). Energy Management Implement intelligent energy monitoring and control solutions in large industrial complexes, leading to significant savings and enhanced sustainability. Factory Automation A core component for creating fully automated factory environments, ensuring seamless integration and control of various production stages. Why Choose This Model? Proven Reliability As a member of the trusted Allen-Bradley SLC 500 series, the 1747-L541 offers a legacy of dependable performance in critical industrial applications. Optimized Performance With its 1.0 MHz CPU and 64KB memory, this module delivers the speed and capacity essential for managing complex control logic and demanding industrial processes. Exceptional Scalability Support for up to 30 I/O racks allows for extensive system expansion, adapting to evolving operational requirements without compromising performance. Seamless Connectivity Integrated DH-485 and RS-232 ports facilitate straightforward integration with existing Allen-Bradley infrastructure and a variety of programming tools. Built to Endure Its rugged design ensures reliable operation across a wide range of challenging industrial environments, safeguarding your automation investments. Order NowEnhance your industrial control systems today with the Allen-Bradley 1747-L541 PLC processor. Contact Palm Parts Solution to learn more about its capabilities and how it can optimize your operations.FAQWhat is the primary function of the Allen-Bradley 1747-L541?The 1747-L541 is a high-performance programmable logic controller (PLC) processor designed to manage and automate industrial processes with efficiency and precision.What memory capacity does the 1747-L541 offer?It provides 64KB of user memory, which is ample for handling complex control logic and extensive programming needs.Can this PLC integrate with existing Allen-Bradley systems?Yes, it features built-in DH-485 and RS-232 communication ports, allowing for seamless integration with other Allen-Bradley devices and programming tools.Is the 1747-L541 suitable for harsh industrial environments?Absolutely. Its rugged design ensures reliable operation within a wide operating temperature range of 0°C to 60°C, making it ideal for challenging industrial conditions.Does the 1747-L541 retain data during power outages?Yes, it includes battery-backed memory to safeguard critical program data, ensuring information remains intact even during unexpected power interruptions.
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Allen-Bradley 1747-L541
Overview
This is a genuine Allen-Bradley component from the SLC 500 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 SLC 500 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:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Allen-Bradley platform with documented conversion notes for the SLC 500 Platform (Legacy) family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model: 1747-L541
- Series: SLC 500 Series
- Type: Processor Module
- Processor Type: SLC 5/04 CPU
- Speed: 1.0 MHz
-
Memory:
- User Memory: 64KB
- Battery-backed Memory: Yes
-
I/O Capacity:
- Maximum I/O: 30 I/O racks
- Digital Inputs: Up to 8192
- Digital Outputs: Up to 8192
-
Communication:
- DH-485 for programming and networking
- RS-232 communication port
-
Power Supply:
- Input Voltage: 120/240V AC
- Current Draw: 100-150 mA
-
Temperature Range:
- Operating: 0°C to 60°C (32°F to 140°F)
- Storage: -40°C to 85°C (-40°F to 185°F)
- Dimensions: 8.4 x 6.0 x 3.0 inches (213 x 152 x 76 mm)
- Weight: 1.0 kg (2.2 lbs)
- Certifications: UL, CE, and RoHS compliant
Applications
The 1747-L541 is a versatile solution for numerous industrial applications, including:
-
Industrial Automation Systems
Perfectly suited for orchestrating and monitoring a vast array of industrial processes, including manufacturing, sophisticated packaging lines, and high-speed assembly.
-
Process Control
Essential for vital industries such as food processing, water treatment facilities, and chemical plants, enabling precise automation and streamlined process management.
-
Complex Machine Control
Master the control of intricate machinery and specialized equipment, significantly boosting operational efficiency and overall productivity across diverse sectors.
-
Material Handling Systems
Optimize warehouse and logistics operations by providing reliable control for conveyors, robotic systems, and automated guided vehicles (AGVs).
-
Energy Management
Implement intelligent energy monitoring and control solutions in large industrial complexes, leading to significant savings and enhanced sustainability.
-
Factory Automation
A core component for creating fully automated factory environments, ensuring seamless integration and control of various production stages.
Why Choose the 1747-L541?
-
Proven Reliability
As a member of the trusted Allen-Bradley SLC 500 series, the 1747-L541 offers a legacy of dependable performance in critical industrial applications.
-
Optimized Performance
With its 1.0 MHz CPU and 64KB memory, this module delivers the speed and capacity essential for managing complex control logic and demanding industrial processes.
-
Exceptional Scalability
Support for up to 30 I/O racks allows for extensive system expansion, adapting to evolving operational requirements without compromising performance.
-
Seamless Connectivity
Integrated DH-485 and RS-232 ports facilitate straightforward integration with existing Allen-Bradley infrastructure and a variety of programming tools.
-
Built to Endure
Its rugged design ensures reliable operation across a wide range of challenging industrial environments, safeguarding your automation investments.
Availability & Shipping
- ▸In stock: 1747-L541 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 1747-L541 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
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.
Related Allen-Bradley resources
What Verified Buyers Say
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Independent Supplier Notice
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.