Allen Bradley 1784-KT DH+ Interface Module
The Allen Bradley 1784-KT DH+ Interface Module is a critical communication solution for industrial automation systems. Designed as an ISA card, it enables high-efficiency data transfer between PLCs, HMIs, and other devices via the DH+ protocol. This module enhances system integration capabilities in manufacturing environments while maintaining operational reliability.
Technical Specifications
| Brand | Allen Bradley (Rockwell Automation) |
| Product ID | 1784-KT |
| Card Type | ISA Interface Card |
| Power Requirements | 0.4A @ 5V DC / 0.04A @ ±12V DC |
| Communication Protocol | Data Highway Plus (DH+) |


Applications & Compatibility
This module is essential for legacy system integration in automotive, chemical processing, and power generation facilities. It provides seamless connectivity between:
– PLC-5 and SLC 500 controllers
– PanelView HMI terminals
– Data collection servers
Compatible with Allen Bradley’s full DH+ product range including 1770-KF3 and 1784-KTX modules.
Why Choose Hong Kong Saul Electric?
As certified partners for Allen Bradley with 15+ years of industrial automation expertise, we provide:
✓ 1-Year Warranty on all components
✓ Technical support from installation to troubleshooting
✓ Same-day shipping for in-stock items
✓ Sourcing solutions for obsolete or hard-to-find models
Contact us for pricing and availability:
WhatsApp: +86 180 3027 4832 or
Email: 3931184055@qq.com
Hong Kong Saul Electric Co., Ltd. specializes in rare and discontinued industrial automation components, maintaining Asia’s largest inventory across 40+ top brands including ABB, GE, and TRICONEX.




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