Yokogawa Electric Corporation B8705RQ Power Board Assembly

The Yokogawa B8705RQ Power Board Assembly, a Power Board Assembly (Power PBA), provides internal regulation and distribution for Yokogawa data acquisition and recorder systems. Designed for internal board-level installation, it supports internal AC/DC power assemblies (model dependent) and features an industrial-grade PCB with heat sink integration. It is compatible with Yokogawa DX1000, DX1000N, and DX2000 series recorders and is commonly used in process monitoring and data logging across chemical plants, power generation facilities, oil and gas operations, and manufacturing environments to stabilize power and restore system uptime. Common replacements include Yokogawa B8705RF, B8706RQ, and B8705DA.