BMXFCW303 40‑Way Preformed Cord Set 3m Flying Leads | Schneider Electric

The Original New Schneider Electric BMXFCW303 is a 3‑metre preformed cord set designed for the Modicon X80 and M340 automation platforms. It provides a pre‑assembled wiring solution between I/O modules with 40‑way connectors and field devices such as sensors and pre‑actuators. One end features a 40‑pin female connector; the other terminates in two sets of 20 colour‑coded flying leads (40 wires total) per DIN 47100, enabling direct, organised field wiring without the need for custom cable assembly. Part of the Modicon X80 common I/O platform for M340 and M580 PACs, this cord set reduces installation time and wiring errors, making it suitable for medium to large process applications.

Core Engineering Highlights:
40‑way female connector | 40 colour‑coded flying leads (2 × 20 wires) | 3 m cable length | 0.324 mm² (AWG 22) wire gauge | 0.9 kg net weight | Modicon X80 / M340 compatible | Preformed cord set | Green Premium product | 18‑month warranty

Key Features:

• Original New Schneider Electric BMXFCW303 cord set

• 40‑way female connector for Modicon X80 / M340 I/O modules

• Two cable sheaths (A and B), each with 20 colour‑coded flying leads per DIN 47100

• 3‑metre cable length for flexible cabinet routing

• 0.324 mm² (AWG 22) wire gauge

• Preformed design eliminates custom cable assembly and reduces wiring errors

• Colour‑coded flying leads simplify installation and identification

• Suitable for 32‑channel I/O modules; two cords required for 64‑channel modules

• Compatible with 40‑way connector I/O modules

• Green Premium product with RoHS and REACH compliance (no SVHC above threshold)

• CE, UL, CSA certified

• Suitable for harsh industrial environments

Applications:

• Field wiring between Modicon X80 I/O modules and sensors / pre‑actuators

• Pre‑wired connection for 32‑channel discrete I/O modules with 40‑way connectors

• High‑density I/O wiring in control cabinets

• Reducing installation time and eliminating custom cable assembly

• Medium to large process applications

• Replacement for legacy TSX series wiring solutions

Technical Specifications:

System Compatibility:

• Schneider Electric Modicon X80 I/O platform

• Modicon M340 Programmable Automation Controllers (PACs)

• Modicon M580 Programmable Automation Controllers (PACs)

• Compatible with 40‑way connector I/O modules including:

  • BMXDDI3202K(H) – 32‑channel discrete input module

  • BMXDDO3202K(C) – 32‑channel discrete output module

  • BMXDDM3202K – 32‑channel mixed I/O module

  • BMXDDI6402K(H) – 64‑channel discrete input module (two cords required)

  • BMXDDO6402K(C) – 64‑channel discrete output module (two cords required)

• BMXFTB4020 – 40‑way terminal block

• BMXFTW301S – 3m shielded cord set for analog modules

• EcoStruxure Control Expert (formerly Unity Pro) software

Related Products:

• BMXFCW503 – 5m version of the 40‑way cord set

• BMXFCW1003 – 10m version of the 40‑way cord set

• BMXFTB4020 – 40‑way removable terminal block for X80 I/O

• BMXFTW301S – 3m shielded cord set for analog modules

• BMXFTW501S – 5m shielded cord set for analog modules

• BMXDDI3202K – 32‑channel discrete input module

• BMXDDO3202K – 32‑channel discrete output module

• BMXXBP0400 – 4‑slot X80 backplane

• BMXXBP0800 – 8‑slot X80 backplane

Important Installation Notes:

• For 64‑channel modules (BMXDDI6402K, BMXDDO6402K), two BMXFCW303 cord sets are required per module

• The cord set is compatible with 32‑channel I/O modules only

• Colour coding follows DIN 47100 standard — refer to Schneider Electric documentation for terminal-to-colour mapping

• For analog I/O applications, use shielded cord sets (BMXFTW series) instead

PLC ERA is an independent industrial automation distributor supplying 100% genuine Original New products through established global supply channels. All products are factory sealed when applicable and undergo quality inspection prior to shipment. Schneider Electric, Modicon, and EcoStruxure are trademarks of Schneider Electric SE.