Allen-Bradley 1761-CBL-PM02 MicroLogix PLC Programming Cable

Product Overview

The Allen-Bradley 1761-CBL-PM02 serves as the primary communication link for configuring and programming the MicroLogix controller family. This 2-meter RS-232 cable facilitates seamless data transfer between a PC workstation and the PLC's serial port. It features a specialized 8-pin Mini DIN connector on the controller side and a standard 9-pin D-shell (DB9) connector on the computer side. We supply this cable in 100% Brand New condition, ensuring a clean, interference-free connection for your critical automation logic uploads and diagnostics.

Technical Specifications

• Product Type: PLC Programming and Communication Cable

• Compatible Product Line: MicroLogix 1000, 1100, 1200, 1400, and 1500

• Cable Length: 2 Meters (6.56 feet)

• Connector A: 8-pin Mini DIN (Male)

• Connector B: 9-pin D-Shell / DB9 (Female)

• Communication Protocol: RS-232

• Sheath Material: Industrial-grade PVC

• Weight: 0.24 lbs (0.11 kg)

Engineering Advantages

The 1761-CBL-PM02 addresses specific connectivity challenges in industrial environments through its robust physical design and precise electrical standards:

• Eliminates Communication Errors: High-quality shielding protects the internal data lines from electromagnetic interference (EMI) and radio frequency interference (RFI) common in factory settings. This ensures the integrity of your ladder logic during high-speed uploads and downloads.

• Secures Physical Connection: The 8-pin Mini DIN connector provides a snug, vibration-resistant fit into the MicroLogix programming port. This prevents accidental disconnections while monitoring live process data or during critical firmware updates.

• Optimized for Field Service: The 2-meter length provides sufficient reach for technicians to work comfortably at a safe distance from energized panels. The flexible outer jacket resists kinking and remains pliable in varying cabinet temperatures.

• Broad Hardware Compatibility: This cable bridges the gap between legacy serial interfaces and modern industrial control. It connects directly to PC COM ports or functions perfectly with industrial-grade USB-to-RS232 converters for modern laptops without native DB9 ports.

FAQs

• Which MicroLogix models can I program with this cable?

  The 1761-CBL-PM02 works with all MicroLogix controllers that feature the 8-pin Mini DIN round port, including the MicroLogix 1000, 1100, 1200, 1400, and 1500 series.

• Is this a Brand New original product?

  Yes. We guarantee this 1761-CBL-PM02 is 100% Brand New original stock. Using new, original cables prevents the pin damage and signal loss often associated with used or low-quality third-party alternatives.

• My laptop does not have a 9-pin serial port; how do I use this?

  You can use the 1761-CBL-PM02 in conjunction with a high-quality USB-to-Serial adapter. We recommend using an adapter with the Prolific or FTDI chipset to ensure reliable driver support and timing for RSLogix 500 software.

• Does this cable support permanent HMI connections?

  Yes. Beyond programming, this cable frequently facilitates permanent RS-232 communication between a MicroLogix controller and a PanelView terminal or other serial devices that utilize the DB9 interface.