The NX1W-CIF11: RS-485/422 serial expansion board that snaps onto the NX1 CPU backplane. Gives the controller a dedicated serial port for Modbus RTU or simple point-to-point links without tying up the Ethernet port. Measures 36 mm wide, 36 mm high, 28 mm deep — doesn't overhang the CPU footprint. Plug termination matches the standard NX-series connector layout, no crimping beyond the existing I/O wiring habit. Rated 0 to 55 °C ambient. Plastic housing, so keep it away from hot supply-side gear in the panel.
Omron NX1W-CIF11 RS-485/422 Comm Board, 36mm
MPNNX1W-CIF11
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Omron NX1W-CIF11 RS-485/422 Communication Expansion Board for Sysmac NX Series PLCs, 36 x 36 x 28 mm.
$35.56 – $91.48Ref. price · indicative, final on quote
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MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
| Parameter | Value |
|---|---|
| Accessory type | Communication Expansion Board |
| Termination type | Plug |
| Communication interface type | RS-485 / RS-422 |
| Operating temperature max. | 55 °C |
| Operating temperature min. | 0 °C |
| Width | 36 mm |
| Height | 36 mm |
| Accessory material | Plastic |
| Length | 28 mm |
| Suitable for | Sysmac NX Series PLCs |
Product details
MPN
NX1W-CIF11