Product Details
Overview
The 1761-CBL-PM02 is a communication and programming cable manufactured by Allen-Bradley, designed for direct connection between a PC serial port and MicroLogix controllers. It provides a stable RS-232 interface, ensuring reliable data transfer during programming, configuration, and diagnostics. This cable is essential for engineers and technicians working with MicroLogix 1000, 1200, and 1500 PLC systems.
Key Features
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Model Number: 1761-CBL-PM02
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Manufacturer: Allen-Bradley (Rockwell Automation)
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Cable Type: RS-232 communication and programming cable
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Connector Type: 9-pin D-shell female (PC side) to 8-pin mini-DIN (controller side)
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Cable Length: 2.5 meters (approx. 8.2 feet)
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Communication Standard: RS-232 serial interface
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Compatibility: MicroLogix 1000, 1200, and 1500 controllers; some PanelView terminals
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Function: Provides point-to-point communication between controller and programming terminal
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Construction: Shielded cable design for EMI protection and long-term durability
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Data Transfer Rate: Supports standard baud rates up to 19.2 kbps
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Plug-and-Play: No external power required; direct connection via serial port
Technical Specifications
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Operating Temperature: 0°C to 55°C
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Storage Temperature: -25°C to 70°C
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Insulation Resistance: High dielectric strength to prevent signal loss
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Cable Material: Industrial-grade PVC with high flexibility
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Connector Shell: Nickel-plated for corrosion resistance
Applications
The 1761-CBL-PM02 cable is commonly used for:
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Programming and configuring MicroLogix PLCs via RS-232
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Uploading and downloading ladder logic programs
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Connecting HMIs such as PanelView 300 or 550 to MicroLogix controllers
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Performing real-time diagnostics and maintenance tasks
FAQ
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Q1: Which controllers are compatible with the 1761-CBL-PM02?
A1: It supports MicroLogix 1000, 1200, and 1500 controllers and select PanelView terminals. -
Q2: What is the cable length?
A2: The cable is 2.5 meters (approximately 8.2 feet) long. -
Q3: Can this cable be used with a USB port?
A3: Not directly. A USB-to-RS-232 adapter is required for use with modern computers. -
Q4: Is the cable shielded for noise reduction?
A4: Yes, it includes internal shielding to minimize electromagnetic interference.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Redundant Automation Systems: Ensuring Continuous Uptime in Critical Control Infrastructure
System reliability directly determines operational profitability across high stakes process industries. Modern industrial automation platforms must eliminate single points of failure to prevent catastrophic shutdowns. Deploying fault tolerant architecture safeguards complex facilities against unexpected hardware glitches, network disruptions, and maintenance outages.
Understanding Types of Noise in Electronic Circuits and Control Systems
Signal integrity directly determines measurement accuracy and loop stability across industrial automation environments. Electronic noise introduces unwanted stochastic interference into analog loops, sensor feedback lines, and digital fieldbus networks. Understanding how intrinsic electronic noise and external electromagnetic interference manifest allows control engineers to optimize signal conditioning and shield sensitive instrumentation effectively.
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.