1784-KT/B Allen-Bradley Allen-Bradley

Allen-Bradley 1784-KT/B Overview The Allen-Bradley 1784-KT/B is a Data Highway Plus (DH+) communication interface card designed for installation in an ISA-bus PC slot . It allows communication between a computer and Allen-Bradley PLCs and devices over the DH+ network. As part of a legacy control system, the 1784-KT/B remains a trusted component for maintaining or upgrading existing industrial automation systems. Key Features Communication Interface: Data Highway Plus (DH+) Bus Type: ISA (Industry Standard Architecture) Series: B DH+ Baud Rate: Up to 57.6 Kbps Supported Protocols: DH+, remote programming and monitoring Application: Communication between PC and PLC-5/SLC controllers Operating Mode: Full-duplex Software Support: Compatible with legacy Rockwell software tools Technical Specifications Catalog Number: 1784-KT/B Interface Type: DH+ network Bus Connection: ISA (8-bit or 16-bit slot) Baud Rate: 57.6 Kbps DH+ Address Range: 00–77 octal Power Requirements: Supplied via ISA slot Operating Temperature: 0°C to 60°C Storage Temperature: –40°C to 85°C Certifications: UL, CE, CSA Enclosure Type: For use in enclosed PC or industrial chassis Compatibility: PLC-5, SLC 500, and legacy DH+ devices Applications Connecting PCs to PLCs via DH+ Legacy automation system maintenance Rockwell/Allen-Bradley programming interfaces Data acquisition in manufacturing environments Engineering workstations for plant diagnostics Why Choose the 1784-KT/B Reliable Legacy Support: Maintains DH+ communication in existing systems Simple Integration: Installs easily into ISA PC slots Long-Term Proven: Widely used in industrial networks Ideal for Upgrades: Supports phased modernization of control systems Rockwell Compatibility: Designed for Allen-Bradley controllers Order Now The Allen-Bradley 1784-KT/B DH+ communication interface card is available and ships worldwide.