Product details
Allen-Bradley 1747-L541 SLC 5/04 Programmable Controller
The Allen-Bradley 1747-L541 delivers reliable control for industrial automation systems. This high-performance processor features fast program execution and robust communication capabilities. It is ideal for medium-sized applications requiring distributed I/O control.
Technical Specifications
- Brand: Allen-Bradley
- Model: 1747-L541
- Series: SLC 500
- Input Capacity: 4096 points
- Output Capacity: 4096 points
- Analog I/O: 480 points
- User Memory: 16,000 words
- Program Scan Time: 0.9 ms/K
- I/O Scan Time: 0.225 milliseconds
- Communication Ports: Data Highway Plus, RS-232
- Operating Temperature: 0 to 60°C (32 to 140°F)
- Backplane Current: 1A @ 5V DC, 200mA @ 24V DC
- Chassis Capacity: Up to 30 slots
Installation & Setup
Mount the 1747-L541 in any SLC 500 compatible chassis. Connect power through the backplane interface. The module features clear status indicators for easy troubleshooting. Always follow proper grounding procedures for safety.
Frequently Asked Questions
- What communication protocols does the 1747-L541 support?
- It supports Data Highway Plus, DF1, DH-485, ASCII and Modbus RTU protocols.
- How much memory does this controller have?
- It features 16K words of user memory with battery backup.
- What power requirements does this unit have?
- It requires 1A at 5V DC and 200mA at 24V DC from the backplane.
- Can this controller handle analog signals?
- Yes, it supports up to 480 analog I/O points through compatible modules.
- What is the operating temperature range?
- It operates reliably from 0 to 60 degrees Celsius (32 to 140°F).












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