Industrial 422866-M Power Supply Circuit Board

Rayex 422866-M PC Power Supply Board is an industrial power supply circuit board used to power Rayex control systems. It accepts transformer input of 115/230V AC, 50/60Hz, and delivers two DC rails: 16V at 0.8A and 8V at 1.6A, enabling dual-rail power within a single module. The assembly provides 28 screw-terminal terminations for wiring and field connections, supporting secure wiring in crowded control panels. Identified by the part number 422866-M, this Rayex board is listed by distributors as discontinued by the manufacturer, a factor to consider for maintenance planning and potential replacement options. The compact PC-board form factor is designed for cabinet-mounted installations in industrial environments, allowing integration alongside other Rayex components in systems that require the 422866-M specification. When sourcing a replacement, verify the exact connector configuration and mounting footprint against your Rayex equipment to ensure proper fit and reliable operation.