1761-CBL-PM02 | Allen-Bradley MicroLogix 2-Meter RS-232 Communication Cable
1761-CBL-PM02 | Allen-Bradley MicroLogix 2-Meter RS-232 Communication Cable
1761-CBL-PM02 | Allen-Bradley MicroLogix 2-Meter RS-232 Communication Cable
    1761-CBL-PM02 | Allen-Bradley MicroLogix 2-Meter RS-232 Communication Cable
1761-CBL-PM02 | Allen-Bradley MicroLogix 2-Meter RS-232 Communication Cable

1761-CBL-PM02 | Allen-Bradley MicroLogix 2-Meter RS-232 Communication Cable

Part #: 1761-CBL-PM02 Manufactured by: Allen-Bradley
Regular price
$189.00
Sale price
$189.00
Regular price
32 in Stock
Condition: New – Open box
Shipping calculated at checkout.
Product Overview
Allen-Bradley 1761-CBL-PM02 Operating/Programming Cable 8-Pin Mini DIN to 9-Pin D Shell, RS-232, 2 m (6.5 ft)
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Product Description P/N: 1761-CBL-PM02

Description / Specifications

Description

The Allen-Bradley 1761-CBL-PM02 is a 2-meter communication cable designed for interfacing MicroLogix controllers and related devices with RS-232 and DH-485 network components. The 1761-CBL-PM02 supports DF1 master-slave communication, hardware handshaking (Series B), and DH-485 connections when paired with AIC+ interface converters. Rated for Class I, Division 2 use in Series C or later versions, it provides reliable, industrial-grade connectivity for programming and network communication.

 

 

Technical Specifications

Condition New/Never Used Surplus
Brand Allen-Bradley
Category Communication Cable
Part Number 1761-CBL-PM02
Subcategory Communication Cable
Series MicroLogix 1000
Product Type RS-232 Communication Cable
Cable Length 2 meters (approx. 6.5 ft)
Supported Networks DH-485, DF1 Master-Slave
Hardware Handshaking Supported on Series B
Hazardous Rating Class I, Division 2 (Series C or later)
Compatible Devices MicroLogix 1000/1200/1500, AIC+ converters, PanelView (via adapter), PCs
Connection Type 8-pin mini-DIN to RS-232 DB9 (DTE)
AIC+ Converter Support Yes
External Power Required (via connected devices)
Enclosure Type Open-style cable
Typical Use Cases Programming, HMI interfacing, DF1 communication, DH-485 networks
Shipping Dimensions 8 × 8 × 5 in

 

 

Information About 1761-CBL-PM02

The 1761-CBL-PM02 belongs to the MicroLogix 1000 accessory family and is used to create communication links between PLCs, operator terminals, PCs, and interface converters. Its 8-pin mini-DIN to DB9-style configuration allows it to connect MicroLogix 1000/1200/1500 processors to AIC+ converters, PanelView terminals (via null modem adapter), or computer serial ports for programming. The cable also supports applications involving DF1 full/half-duplex modes and DH-485 networks, enabling flexible deployment in small and mid-size automation systems. Designed for hazardous locations in Series C and later revisions, the cable provides durable insulation and secure mechanical connections for industrial environments.

Key Features

  • 2-Meter Communication Cable: Provides RS-232 connection between MicroLogix controllers and peripheral devices.
  • Supports DF1 & DH-485 Networks: Compatible with DF1 master-slave setups and DH-485 networks via AIC+ converters.
  • Industrial Hazardous Location Rating: Series C and later versions approved for Class I, Division 2 environments.
  • Hardware Handshaking (Series B): Enables enhanced communication reliability for supported devices.
  • Versatile Connection Options: Interfaces with MicroLogix PLCs, PanelView HMIs, PCs, and communication converters.
  • AIC+ Converter Compatible: Designed for use with 1761-NET-AIC and similar RS-232/DH-485 interface modules.
  • Plug-and-Play Design: No configuration required; installs quickly as a physical communication link.
  • Durable Construction: Manufactured for industrial use with robust insulation and connector retention.

The 1761-CBL-PM02 delivers the reliability and precision required for dependable MicroLogix serial and DH-485 communication in industrial automation systems.

Frequently Asked Questions about 1761-CBL-PM02
Question: What is the 1761-CBL-PM02 cable?
Date Update:06/06/2025
Answer:

The 1761-CBL-PM02 is a programming cable used to connect Allen-Bradley MicroLogix PLCs (like MicroLogix 1000, 1100, 1200, 1400, 1500) to a computer’s RS-232 (DB9) serial port.It has a round 8-pin mini-DIN connector on one end (to the PLC) and a 9-pin D-sub (DB9) connector on the other (to the PC).

Question: Is there any wiring or pinout information for the 1761-CBL-PM02?
Date Update:06/06/2025
Answer:

Pinout Details:

  • It has 8-pin mini-DIN to 9-pin D-sub wiring specific for Rockwell PLCs (not standard RS-232 wiring).
  • The mini-DIN end is keyed to fit only the MicroLogix port.

Important:

  • Always ensure the PC end (DB9) is plugged into a true RS-232 port (or use a reliable USB-to-serial adapter).
  • Avoid using random serial extension cables, as they might not match the pinout.
Question: How do I connect the cable?
Date Update:06/06/2025
Answer:
  1. Plug the mini-DIN connector into the MicroLogix controller’s communication port.
  2. Plug the DB9 connector into the PC’s RS-232 port (or through a compatible USB adapter).
  3. Configure the RSLogix communication driver (usually DF1 driver) in RSLinx Classic or Studio 5000’s communication setup.
Question: What are common issues with the 1761-CBL-PM02?
Date Update:06/06/2025
Answer:

No communication:

  • Check that the correct COM port is selected in RSLinx.
  • Verify that the driver is set to RS-232 DF1 Devices.
  • Check for loose connections or damaged cable ends.

Intermittent connection:

  • Confirm you’re using a reliable USB-to-serial converter (if needed).
  • Check for electrical noise or ground loops in the panel.
Question: Where can I find the manual or datasheet for this cable?
Date Update:06/06/2025
Answer:

The 1761-CBL-PM02 cable pinout and usage instructions are usually included in the MicroLogix user manuals (like the MicroLogix 1200/1500 User Manual).
You can also find details in the Rockwell Automation Literature Library or the PCDC.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description

The Allen-Bradley 1761-CBL-PM02 is a 2-meter communication cable designed for interfacing MicroLogix controllers and related devices with RS-232 and DH-485 network components. The 1761-CBL-PM02 supports DF1 master-slave communication, hardware handshaking (Series B), and DH-485 connections when paired with AIC+ interface converters. Rated for Class I, Division 2 use in Series C or later versions, it provides reliable, industrial-grade connectivity for programming and network communication.

 

 

Technical Specifications

Condition New/Never Used Surplus
Brand Allen-Bradley
Category Communication Cable
Part Number 1761-CBL-PM02
Subcategory Communication Cable
Series MicroLogix 1000
Product Type RS-232 Communication Cable
Cable Length 2 meters (approx. 6.5 ft)
Supported Networks DH-485, DF1 Master-Slave
Hardware Handshaking Supported on Series B
Hazardous Rating Class I, Division 2 (Series C or later)
Compatible Devices MicroLogix 1000/1200/1500, AIC+ converters, PanelView (via adapter), PCs
Connection Type 8-pin mini-DIN to RS-232 DB9 (DTE)
AIC+ Converter Support Yes
External Power Required (via connected devices)
Enclosure Type Open-style cable
Typical Use Cases Programming, HMI interfacing, DF1 communication, DH-485 networks
Shipping Dimensions 8 × 8 × 5 in

 

 

Information About 1761-CBL-PM02

The 1761-CBL-PM02 belongs to the MicroLogix 1000 accessory family and is used to create communication links between PLCs, operator terminals, PCs, and interface converters. Its 8-pin mini-DIN to DB9-style configuration allows it to connect MicroLogix 1000/1200/1500 processors to AIC+ converters, PanelView terminals (via null modem adapter), or computer serial ports for programming. The cable also supports applications involving DF1 full/half-duplex modes and DH-485 networks, enabling flexible deployment in small and mid-size automation systems. Designed for hazardous locations in Series C and later revisions, the cable provides durable insulation and secure mechanical connections for industrial environments.

Key Features

  • 2-Meter Communication Cable: Provides RS-232 connection between MicroLogix controllers and peripheral devices.
  • Supports DF1 & DH-485 Networks: Compatible with DF1 master-slave setups and DH-485 networks via AIC+ converters.
  • Industrial Hazardous Location Rating: Series C and later versions approved for Class I, Division 2 environments.
  • Hardware Handshaking (Series B): Enables enhanced communication reliability for supported devices.
  • Versatile Connection Options: Interfaces with MicroLogix PLCs, PanelView HMIs, PCs, and communication converters.
  • AIC+ Converter Compatible: Designed for use with 1761-NET-AIC and similar RS-232/DH-485 interface modules.
  • Plug-and-Play Design: No configuration required; installs quickly as a physical communication link.
  • Durable Construction: Manufactured for industrial use with robust insulation and connector retention.

The 1761-CBL-PM02 delivers the reliability and precision required for dependable MicroLogix serial and DH-485 communication in industrial automation systems.

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