Allen-Bradley 1747-L541 SLC 5/04 CPU Controller 16K DH+ & RS-232 Ports

Brand Allen-Bradley
Module Number 1747-L541
Unit Price $200
Country Of Origin USA
Weight 1.5KG
Certificate C/O from the Chamber of Commerce
C/Q from the Manufacturer
Warranty 12 Months
Inventory Qty 10

Allen-Bradley 1747-L541 is a mid-to-high-end PLC-5™ designed for large-scale industrial automation systems requiring high reliability, multi-tasking, and deterministic control.

Allen-Bradley 1747-L541 Technical specifications

Parameter Category

Specific Indicators

Processor

333 MHz Intel® Celeron® (32-bit)

User Memory

64 MB SDRAM (user-accessible); 16 MB non-volatile (Flash)

I/O Capacity

Up to 4000 digital I/O points; 1024 analog I/O points (via expansion modules)

Communication Interfaces

- 2 × ControlNet™ ports (10 Mbps)
- 1 × DF1 serial port (RS-232/RS-485)
- 1 × DH+ port (legacy network)
- Optional: 1747-ACNR (EtherNet/IP™ adapter)

Scan Time

Typical: 5–10 ms (varies with program complexity and I/O load)

Power Supply

24V DC (18–32V DC input; 50W max power consumption)

Operating Temperature

-20°C to +60°C (non-condensing)

Storage Temperature

-40°C to +85°C

Mechanical Dimensions

177.8 mm (height) × 114.3 mm (width) × 127 mm (depth)

Certifications

UL 508, CE, cULus, RoHS, FM Class I Division 2, ATEX Zone 2 (with optional modules)

Beneficiary's Bank: CITIBANK N.A.
Beneficiary address:Champion Tower,Three Garden Road,Central,Hong Kong
Beneficiary: Vogi International Trading Co., Limited
Account No.: 395714900
Bank Code: 006 Branch Code: 391
Swift Code:CITIHKHX (CITIHKHXXXX * If 11 characters are required)
Payment Term:T/T

Allen-Bradley 1747-L541 Key features

Redundancy Built In: Compatible with GuardLogix safety controllers and 1747-RM redundant communication modules for fail-safe use in explosive environments.

Rugged Protection: Withstands operating temperature rated of -20°C to 60°C, IP20, and AMCI's patented removable, 50 mm gel soft seal for dust/moisture resistance.

Advanced Programming: designed for ladder logic, structure text and function blocks.

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Typical cooperation cases

At a Volkswagen facility in Germany, Allen Bradley 1747-L541 is used to control assembly line welding robots, conveyors, and part inspection systems, reducing operational cycle time by 20% and improve multi-axis motion efficiencies.

Power Genertion Duke Energy’s coal fired power plant uses Allen Bradley 1747-L541 to manage and control boiler feedwater pumps, turbine governors and emissions sensors, achieving 15% grid stability enhancement through real-time process optimization.

Sydney Water implemented Allen Bradley 1747-L541 to control high pressure pumps, RO membranes and brine valves at it’s desalination plant to control the energy consumption to it’s plant by doing flow control and saving 10% of the energy, where as there is 1000+ I/O points which are better controlled.