1784-u2dhp

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Description The Allen-Bradley 1784-U2DHP is a USB-to-Data Highway Plus (DH+) interface module that enables modern PCs to communicate with legacy DH+ networks. It provides a simple, reliable bridge for programming, monitoring, and troubleshooting older Allen-Bradley controllers. Compact and easy to use, it supports high-speed data exchange and maintains stable operation across industrial environments. Key Features USB to DH+ communication interface Enables PC access to legacy DH+ networks Ideal for programming and diagnostics High-speed, reliable data transfer Compact, portable design Simple plug-and-play installation Supports modern Windows systems Industrial-grade performance Specification Catalog Number 1784-U2DHP Interface USB 2.0 to DH+ DH+ Speed Up to 230.4 kbps Power Supply USB bus-powered Cable Length Integrated DH+ cable Indicators Status LEDs for communication Compatibility RSLinx, RSLogix, legacy AB PLC systems Operating Temperature 0°C to 55°C Application Legacy controller access, programming, troubleshooting Show more