Mitsubishi BKO-C1730H02 PCB Board for MELSEC-F FX3UC Series

The Mitsubishi BKO-C1730H02 (BKO-C1730H02) is a compact programmable logic controller printed circuit board assembly designed for the Mitsubishi Electric MELSEC-F FX3UC series, functionally equivalent to the FX3UC-16MT/D processing unit. Engineered for space-critical machinery and system integration, this board provides high-density control capability with 16 integrated inputs and outputs. It features 8 digital inputs operating at 24 V DC negative logic (sink) and 8 digital outputs rated for 5 to 30 V DC at 500 mA with a fast 0.2 ms response time. The unit supports an expandable system capacity of up to 256 I/O points and includes an internal program memory of 64,000 steps stored in RAM. External signals and wiring connect via high-density MIL ribbon cable connectors, while built-in RS-422 serial communication enables peripheral interfacing and programming. Operating on a 24 V DC power supply, the slim 34 mm hardware footprint is compatible with standard DIN rail mounting. It is commonly deployed in compact machinery, automated production cells, and processing equipment requiring rapid logic execution and dependable control performance.