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1747-CP3

SLC 5/03 5/04 PC Interface Cable 1747-CP3 Allen-Bradley

In stock (19 units), ready to be shipped

  • Manufacturer: Allen-Bradley

  • Product No.: 1747-CP3

  • Product Type: Interface Cable

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 170g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

Product Overview

The Allen-Bradley 1747-CP3 is a 3-meter (118 inches / 9.8 feet) serial programming cable designed for the SLC 500 modular controller system by Rockwell Automation. Functioning as a 9-pin D-sub to 9-pin D-sub null modem cable, it establishes a direct RS-232 communication bridge between a host computer (DTE) and SLC 5/03, 5/04, or 5/05 processor communication ports.

Engineered with internal cross-over jumpers on both ends for hardware handshaking, the 1747-CP3 is also fully compatible with PanelView component operator terminals and select MicroLogix controllers. Weighing approximately 0.17 kg (0.37 lbs), this industrial-grade cable complies with European EMC Directives (EN 50081-2 and EN 50082-2) for reliable signal transmission in high-noise factory environments.

Core Technical Advantages

  • Direct RS-232 PC-to-PLC Connection: Eliminates the need for custom serial wiring by offering a pre-molded, 9-pin female DB9 to 9-pin female DB9 null modem pinout.
  • Broad Controller Compatibility: Seamlessly interfaces host PCs running RSLogix 500 with SLC 5/03, 5/04, and 5/05 processors, as well as PanelView HMI terminals.
  • Industrial Noise Immunity: Manufactured to withstand electromagnetic interference (EMC) in harsh industrial setups per EN 50081-2 and EN 50082-2 generic standards.
  • Integrated Handshake Jumpers: Built-in internal jumpers ensure immediate RS-232 hardware handshaking without requiring external adapter blocks.

Technical Specifications

Parameter Specification Details
Brand / Manufacturer Allen-Bradley / Rockwell Automation
Catalog Part Number 1747-CP3
Product Series SLC 500 System Accessories
Component Type RS-232 Null Modem Programming Cable
Cable Length 3 meters (118 inches / 9.8 feet)
Connector Type 9-Pin D-Shell Female to 9-Pin D-Shell Female (DB9)
Communication Protocol RS-232 Serial (DF1 / DH-485 point-to-point)
Compatible Hardware SLC 5/03, SLC 5/04, SLC 5/05, MicroLogix, PanelView Terminals
Operating Temperature 0°C to 60°C (32°F to 140°F)
EMC Compliance Standards 89/336/EEC, EN 50081-2 (Emission), EN 50082-2 (Immunity)
Physical Dimensions 5.72 x 1.37 x 5.15 inches (Packaged)
Approximate Net Weight 0.17 kg (0.37 lbs)

Installation & Handling Guidelines

  • Port Pin Protection: Ensure the host computer and PLC RS-232 port thumb screws are properly secured to avoid intermittent serial communication drops during programming.
  • USB Converter Usage: When connecting to modern laptops lacking physical serial ports, use a high-quality USB-to-RS232 converter (e.g., 9300-USBCBS) along with the 1747-CP3 cable.
  • ESD Precautions: Discharge static electricity prior to plugging the DB9 connector into sensitive communications ports to prevent transceiver damage.

Technical FAQs

Q1: Cable type?
A1: 3-meter RS-232 DB9 null modem cable for SLC PLCs.

Q2: Compatible PLCs?
A2: Connects PC to SLC 5/03, 5/04, 5/05, and PanelView HMIs.

Q3: Length & ports?
A3: 3 meters (118 in) long with 9-pin female DB9 ends.

Product Resources

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In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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