Description
Allen-Bradley 1747-CP3 | SLC 500 Programming Cable | RS232, 9-Pin D-Sub to 8-Pin Mini DIN
The Allen-Bradley 1747-CP3 is an OEM programming cable designed for SLC 500 and Micrologix processors. It connects a standard 9-pin serial RS232 port on a PC to the 8-pin mini DIN programming port on SLC 5/01, 5/02, 5/03, and compatible controllers.
Fully shielded and molded construction ensures noise-immune communication in industrial environments. Cable length is approximately 3 meters (10 feet).
This is a genuine Rockwell Automation cable, new and sealed, backed by full warranty. No third-party knockoffs.
Specifications:
- Catalog Number: 1747-CP3
- Type: RS232 programming cable
- PC Connection: DB9 male
- PLC Connection: 8-pin mini DIN male
- Length: 3.0m (9.8ft)
- Compatibility: SLC 5/01, 5/02, 5/03; Micrologix 1000, 1200
- Condition: New, OEM
- Warranty: Full manufacturer warranty
Includes:
- 1747-CP3 programming cable
Keep your legacy systems running. Order genuine Allen-Bradley 1747-CP3 today.
Description:
The Allen-Bradley 1747-CP3 is a genuine programming and communication cable from Allen‑Bradley, designed to enable data transfer between SLC-500 series PLCs and computers or interface devices. This reliable RS-232 serial cable is ideal for programming, configuration, diagnostics, and firmware downloads on legacy Allen-Bradley PLC platforms.
Built for industrial automation use, the 1747-CP3 connects directly to the RS-232 communication port on SLC-5/02, SLC-5/03, SLC-5/04, and SLC-5/05 controllers, allowing seamless communication with programming software such as RSLogix 500. The robust construction and standardized wiring make it a dependable choice for field service engineers, system integrators, machine builders, and maintenance technicians.
Key Features
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Genuine Allen-Bradley SLC-500 RS-232 programming cable ([turn0search2])
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Connects SLC-500 series PLC controllers (5/02, 5/03, 5/04, 5/05) to PCs or interface devices
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Standard 9-pin D-Shell connectors at both ends for RS-232 communication
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Approx. 3 m (10 ft) cable length for flexible installation in control cabinets
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Designed for industrial automation configuration, programming, and troubleshooting
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Compatible with legacy PLC software and systems
Typical Applications
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PLC programming and firmware updates
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Factory automation maintenance and troubleshooting
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Data transfer between controllers and engineering workstations
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System integration and commissioning tasks
Product Details
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Manufacturer: Allen-Bradley / Rockwell Automation
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Model / MPN: 1747-CP3
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Product Type: SLC-500 Programmer / RS-232 Communication Cable
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Connector Type: 9-pin D-Shell (DTE) at both ends
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Compatible Systems: Allen-Bradley SLC-500 series PLCs
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Cable Length: ~3 meters (10 ft)
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Condition: New
RS-232 programmer cable, 10 ft. (3m)
Weight: 0.2kg
SKU: 1747CP3
Delivery: We ship via global express services, such as DHL, Fedex, Swiss Post.
Warranty: 3 Years AW warranty, for peace of mind.

