Control Cables

Control cables consist of multiple insulated conductors (cores) bundled within a protective sheath. Unlike power cables, they are optimized for transmitting signals (e.g., 24V DC, 4-20mA) rather than high current. Schneider’s control cables, such as the FlexiTuff and CuivreShield series, are engineered to withstand electromagnetic interference (EMI), mechanical stress, and harsh conditions while maintaining signal integrity.

Selection Guide

• Environment:
  • Indoor: PVC or LSZH sheathing.
  • Outdoor / Industrial: Armored or UV-resistant jackets.
• Interference Risk: Use shielded cables in EMI-prone areas (e.g., near VFDs).
• Flexibility: Choose stranded conductors for movable or vibrating machinery.
• Core Requirements: Match core count to system I/O points (e.g., 16-core for PLC racks).

Safety & Best Practices

• Proper Grounding: Ensure shields are grounded correctly to prevent noise loops.
• Avoid Overloading: Operate cables within their rated voltage, current, and temperature limits.
• Cable Management: Secure cables using trays, clamps, or ties to prevent mechanical stress on terminations.