Product Details
Product Overview
The Allen-Bradley 1784-KTX serves as a high-performance communication link between industrial computers and Allen-Bradley networks. This 16-bit interface card enables direct connectivity to DH+ (Data Highway Plus), DH-485, and Remote I/O (RIO) scanners. We provide this module as 100% Brand New original stock, ensuring peak signal integrity for legacy PLC-5, PLC-2, and PLC-3 architectures. By utilizing advanced CMOS technology, the 1784-KTX minimizes power consumption while maximizing data throughput across critical manufacturing floor networks.
Technical Specifications
| Feature | Specification |
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Product Line | PLC-5 / SLC 500 |
| Slot Compatibility | 16-bit ISA / EISA |
| Channels | 1 Independent Channel |
| Network Protocols | DH+, DH-485, Remote I/O (Scanner) |
| Controller Support | PLC-2, PLC-3, PLC-5 |
| Weight | 0.31 lbs (0.14 kg) |
| Circuitry | ESD-Sensitive CMOS |
Engineering Advantages
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Seamless Legacy Integration: This card eliminates the need for complex gateways by providing a direct hardware bridge to PLC-2 and PLC-3 systems. It allows modern industrial PCs to monitor and program older controller generations without protocol conversion lag.
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Multi-Protocol Versatility: The 1784-KTX functions as a Remote I/O scanner or a DH+/DH-485 node. Engineers can reconfigure the card’s role via software, reducing the spare parts inventory required for diverse plant environments.
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Compact Footprint: The lightweight 0.14 kg design fits easily into standard 16-bit ISA or EISA slots. Its low-profile CMOS architecture prevents overheating in dense industrial enclosures where airflow is restricted.
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High Signal Reliability: The 1784-KTX maintains stable data packets in high-interference environments. It handles the rigorous timing requirements of Remote I/O scanning, ensuring real-time response for connected field devices.
FAQs
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Does this card support 8-bit ISA slots?
No. The 1784-KTX requires a 16-bit ISA or EISA slot to function. Using an 8-bit slot will prevent the system from recognizing the hardware.
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What precautions should I take during installation?
The card uses ESD-sensitive CMOS technology. Always wear a grounded wrist strap and handle the board by the edges to prevent static discharge from damaging the internal circuitry.
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Can the 1784-KTX replace the older 1784-KT card?
Yes. The 1784-KTX offers expanded functionality, including DH-485 support and Remote I/O scanning capabilities that the original KT card lacks.
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Is this a refurbished unit?
No. We supply this product as 100% Brand New in original factory packaging to ensure maximum lifespan and compliance with industrial safety 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
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.