Product Details
Product Overview
The Allen-Bradley 1763-NC01 functions as a high-integrity serial communication interface designed specifically for the MicroLogix 1100 controller family. This 30-centimeter cable converts the 8-pin Mini DIN port of the PLC into a versatile 6-pin terminal block, enabling seamless integration into RS-485 multi-drop networks. We supply this component as 100% Brand New original factory stock, ensuring zero signal attenuation and perfect mechanical fitment for mission-critical automation links.
Technical Specifications
| Feature | Specification |
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Product Line | MicroLogix 1100 / 1400 |
| Interface Protocol | RS-485 (Serial) |
| Length | 30 Centimeters (approx. 11.8 inches) |
| Connector A | 8-Pin Mini DIN (Male) |
| Connector B | 6-Pin Terminal Block (Pluggable) |
| Function | Port 0 to RS-485 Network Bridge |
| Weight | 0.11 lbs (0.05 kg) |
| Application | DH-485 Networking / Modbus RTU |
Engineering Advantages
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Eliminates Custom Wiring Failures: The 1763-NC01 replaces unreliable hand-soldered serial connections with a factory-molded 8-pin Mini DIN head. This ensures consistent pin-to-pin continuity and prevents intermittent data loss caused by vibration or oxidation.
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Simplified Multi-Drop Networking: The 6-pin terminal block design allows engineers to "daisy-chain" multiple MicroLogix controllers or HMIs directly. This hardware simplifies the creation of DH-485 or Modbus networks without requiring complex breakout boards.
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Optimized for Compact Enclosures: The 30cm length provides sufficient slack for routing within crowded DIN-rail layouts while avoiding the electromagnetic interference (EMI) risks associated with excessively long, coiled communication cables.
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Rapid Maintenance Swaps: The pluggable terminal block allows technicians to replace a PLC module without rewiring the entire RS-485 bus. Simply pull the terminal block, swap the controller, and re-insert for near-zero MTTR (Mean Time To Repair).
FAQs
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Can I use the 1763-NC01 with MicroLogix 1400 controllers?
Yes. The 1763-NC01 maintains full compatibility with Port 0 on both MicroLogix 1100 and MicroLogix 1400 series units, facilitating RS-485 communication.
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What is the pinout for the RS-485 connection?
The 6-pin terminal block identifies signals for Data A, Data B, and Shield/Ground. Always refer to the MicroLogix user manual for specific DH-485 vs. Modbus RTU wiring diagrams to ensure correct polarity.
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Does this cable require an external power supply?
No. The 1763-NC01 is a passive interface cable. It draws no power and serves strictly as a mechanical and electrical bridge between the Mini DIN port and the terminal network.
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Is this a genuine Allen-Bradley product?
Absolutely. We ship only 100% Brand New original Allen-Bradley hardware in factory-sealed packaging, ensuring compliance with global industrial networking standards.
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
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