What is an Instrumentation Cable? Instrumentation cables are designed to carry low-power, low-current signals between field instruments and control systems. They are specially constructed to minimize electrical noise and ensure accurate signal transmission even in harsh industrial environments. Key Features Shielding: Reduces EMI and RFI interference. Twisted pairs: Minimize crosstalk between adjacent signals. Durability: Resistant to temperature, chemicals, and mechanical stress. Flame retardant options: Improve safety and compliance with standards. Typical Applications Process automation and control systems Transmitter (4–20 mA) and sensor connections Monitoring and data acquisition systems Types of Instrumentation Cables Unarmoured Cable: For indoor or protected installation. Armoured Cable: For mechanical protection in outdoor or hazardous areas. Shielded Cable: With individual and overall ...