Order a Mitsubishi RX322B-1 remote I/O add-on PCB from REACO CNC. The pictured board carries the BN634A590G53 board number and a separate D label. Send photos of your original PCB and remote I/O unit nameplate so we can check fitment and quote a replacement.

Mitsubishi RX322B-1 Product Information

Source-Checked Details

Mitsubishi lists the RX322-1 add-on PCB alongside the RX312 base PCB in the FCUA-DX111 remote I/O unit. The assembled unit provides 64 digital inputs and 48 sourcing digital outputs. See section 2.2 of the Mitsubishi MELDAS 600 Series Connection Manual.

Product Scope

This listing covers the RX322B-1 add-on PCB. The pictured board has two gray latching connectors and a short ribbon cable. Your quotation will specify the board configuration and whether the cable is included.

Fitment Confirmation

Send photos of both sides of your original PCB, the board number and letter label, and the remote I/O unit nameplate. Include the full RX322B-1 designation so we can check the board markings, connector layout, and source-output configuration before you order.

Request Price and Availability

Send the required quantity and delivery country for pricing, available condition, dispatch timing, and courier options. We will share a test video before dispatch.

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