Allen-Bradley 1747-L542 SLC 5/04 processor with 32K memory, DH+ and RS-232 communication, SLC 500 series PLC CPU, 12-month warranty.

Product Overview

• 1747-L542 is SLC 500 SLC 5/04 high-performance CPU module.
• Equipped with 32K user memory, supports large program and data storage.
• Built-in DH+ and RS-232 dual communication ports for network and serial connection.

• Widely used for legacy SLC 500 system replacement, maintenance and expansion.

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Core Features

• 32K words program and data memory
• Dual ports: DH+ industrial network + RS-232 serial interface
• High I/O capacity for medium and large automation systems
• Fast instruction processing and system response
• LED status indicators for run, fault and communication

• Fully compatible with SLC 500 chassis and modules

Technical Parameters

• Brand: Allen-Bradley
• Part Number: 1747-L542
• Series: SLC 500
• Type: SLC 5/04 Processor
• Memory: 32K Words
• Communication: DH+ / RS-232
• Operating Temperature: 0°C ~ 60°C
• Condition: Original / Refurbished

• Warranty: 12 Months

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Applications

• Medium and large automated production line control
• Process control, material handling and packaging equipment
• PLC networking, HMI connection and SCADA system matching

• Old SLC 500 CPU replacement and system upgrade

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Our Advantages

• Fully tested before delivery with stable performance
• Abundant stock for fast global shipping
• Professional technical support for configuration
• Competitive price for bulk procurement
• Reliable after-sales service and warranty