Schneider Electric BMXFCC303 Modicon M340 Pre-formed Cable

SKU BMXFCC303

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12-month warranty
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Manufacturer: Schneider Electric
Product No.: BMXFCC303
Country of origin:France
Product Type: PLC Connection Cables
Payment: T/T, Western Union
Weight: 890g
Dimensions: 29.0 x 25.0 x 4.0 cm
Shipping port: Xiamen
Warranty: 12 months

Product Overview

Facilitating rapid point-to-point wiring in industrial control panels, the Schneider Electric BMXFCC303 is a pre-formed connection cordset engineered specifically for the Modicon M340 automation platform. This 3-meter cable assembly streamlines the integration of high-density I/O modules by splitting a single 40-pin multi-point connector into two standard 20-pin HE10 connectors, minimizing manual wiring errors and accelerating commissioning times.

Key Features

Pre-formed dual-ended design with one 40-pin connector and two HE10 (20-pin) connectors.
Generous 3-meter length optimized for standard control cabinet layouts and multi-bay routing.
Robust molded strain relief at connector entry points to prevent conductor fatigue.
Direct compatibility with Modicon M340 high-density discrete input/output modules.

Target Applications

High-density discrete I/O signal routing in municipal water treatment facilities.
Control panel marshalling in automotive assembly and material handling systems.
Distributed control architectures in food and beverage processing plants.

Technical Specifications

Parameter	Specification
Manufacturer	Schneider Electric
Model Number	BMXFCC303
Product Range	Modicon M340
Cable Type	Pre-formed Cordset
Cable Length	3 meters (9.84 feet)
Connector A	1 x 40-pin Connector
Connector B	2 x HE10 Connectors (20-pin)
Net Weight	0.89 kg (1.96 lbs)
Packaging Dimensions	29.0 x 25.0 x 4.0 cm
Commodity Code	85389091

Connections and Interfaces

Source Connector	Destination Connector	Channel Allocation
40-Pin Module Connector (Pins 1-20)	HE10 Connector #1 (20-Pin)	Channels 0 to 15 + Common/Power
40-Pin Module Connector (Pins 21-40)	HE10 Connector #2 (20-Pin)	Channels 16 to 31 + Common/Power

Empirical Engineering Insights

Alternative Models & Compatibility

The BMXFCC303 (3-meter) is part of a length-variant family including the BMXFCC053 (0.5-meter), BMXFCC103 (1-meter), BMXFCC203 (2-meter), and BMXFCC503 (5-meter) assemblies. It is fully compatible with Modicon M340 high-density discrete modules such as the BMXDDI3202K (input) and BMXDDO3202K (output).

Application Pitfalls & Engineering Notes

Do not exceed the minimum dynamic bending radius of 15 times the cable outer diameter during routing. Avoid running these signal cables parallel to high-voltage AC motor feeders within the same wire duct to prevent capacitive noise coupling onto the 24VDC control lines.

Commissioning & Wiring Tips

Ensure the mechanical locking screws on the 40-pin module connector are fully engaged and hand-tightened. Loose connections at the module faceplate can cause intermittent I/O channel faults or diagnostic errors in EcoStruxure Control Expert.

Installation Guidelines

CRITICAL WARNING: Ensure the PLC rack power supply and all field-side power sources are completely de-energized before connecting or disconnecting the BMXFCC303 cable. Failure to do so can result in electrical arcing, damage to the high-density I/O module, or unexpected machine movement.

1

Align the 40-pin connector with the front interface of the target Modicon M340 I/O module (e.g., BMXDDI3202K).

2

Firmly press the connector into place and secure the integrated retaining screws to ensure a vibration-resistant mechanical lock.

3

Route the cable through the wire duct, maintaining appropriate separation from high-voltage lines, and connect the two HE10 ends to the corresponding Telefast pre-wired terminals.

FAQ

What modules are compatible with the BMXFCC303 cable?

This cable is designed for Modicon M340 high-density discrete I/O modules, such as the 32-channel BMXDDI3202K input module and the BMXDDO3202K output module.

Can this cable be cut or modified for direct terminal wiring?

While physically possible, it is highly discouraged. The pre-formed HE10 connectors are molded for direct connection to Telefast sub-bases. For direct wire-to-terminal connections, use the flying-lead BMXFCW range instead.

What is the maximum current capacity per conductor?

The individual conductors within the pre-formed cable assembly are rated for a maximum current of 1 A per channel at standard 24 VDC operating voltages.

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30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

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