Instrumentation Cables

One of the primary challenges in instrumentation systems is maintaining signal integrity. Instrumentation cables are engineered to minimize the impact of electromagnetic interference (EMI) and radio frequency interference (RFI), which can degrade the quality of data transmission, causing errors and system malfunctions. High-quality shielding materials such as aluminum foil, braided copper, or copper tape are incorporated into the cable design to protect the signal conductors from external electrical noise. This ensures the cable delivers precise, undistorted signals in environments with high EMI or RFI, such as manufacturing plants, power stations, or medical equipment facilities. 

Connector Standard

IEC 60947-5-2, UL 508A, or customer-specific standards

Maximum Rated Voltage

Up to 600V AC/DC

Maximum Rated Current

20A to 100A depending on conductor size

Charging Protocol

Supports standard protocols such as Modbus, Profibus, and RS-485

Conductor Material

Copper (annealed) or tinned copper for corrosion resistance

Product Description

Instrumentation cables are designed to function across various temperatures, ensuring performance in extreme heat and cold. Standard cables may operate within a range of -40°C to 90°C, but specialized cables can endure temperatures from -200°C to +250°C, depending on the insulation and conductor material used. Fire-resistant and flame-retardant materials, such as low smoke zero halogen (LSZH) coatings, provide added safety for applications in environments exposed to direct flame or hazardous chemicals. This ensures that the cables will continue functioning even under extreme stress conditions, reducing the risk of failure in critical systems. 

Conductor Size

From 0.5 mm² to 6 mm² (custom sizes available)

Temperature Range

-40°C to +250°C (custom ranges available)

Insulation Material

Cross-Linked Polyethylene (XLPE), Teflon, EPR

Sheath Material

PVC, LSZH, PUR, or PE for specific environmental conditions

Bending Radius

10x the cable diameter (minimum)

Charge Rate

Up to 15A for medium-duty cables, higher for industrial variants

Electromagnetic Shielding

Braided copper, aluminum foil, or combination for EMI/RFI protection

Contact Resistance

< 10 mΩ per contact

Durability

100,000+ cycles for flexible cables; 10-20 years of operational life

Overload Protection

Integrated circuit protection, fusible links, or thermal protection (dependent on application)

Leakage Current

< 0.5 mA at rated voltage

Environmental Compliance

RoHS, REACH, UL, CE, IEC, ATEX (for explosion-proof environments)

Technical Advantages

Instrumentation cables are exposed to mechanical stresses such as tension, compression, and vibration. The cables are constructed with high-strength materials like armored coatings, braided shields, and reinforced jacketing to address these factors. This construction ensures the cable can withstand abrasion, impact, and stretching while maintaining its electrical properties. In high-vibration applications, such as aerospace or industrial automation, cables may include additional strain-relief designs to prevent conductor damage. 

Given the wide range of applications, it’s essential to offer customizable instrumentation cables to meet the specific needs of each project. This could include variations in the number of conductors, wire gauges, shielding configurations, insulation material, or voltage ratings. Custom cables can be engineered for specific system requirements, whether that involves complex multi-core cables for data transmission in control systems or specialized cables for high-voltage measurement. 

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Industry Applications

Nuclear Power Plants

Ensures reliable communication for reactor monitoring, coolant flow control, and radiation detection systems. 

Marine

Provides data transmission and signal integrity for navigation systems, propulsion control, and vessel ballast management. 

Mining

Used for sensor data transmission in underground mines, providing real-time monitoring of environmental and operational conditions. 

HVAC Systems

This product supports precise signal communication between sensors, actuators, and control panels in heating, ventilation, and air conditioning systems. 

Automated Test Equipment

Facilitates data transmission between testing devices, control systems, and measurement instruments in high-precision environments. 

Defense

Ensures secure, high-fidelity signal transmission in radar, communication systems, and missile guidance technologies. 

Reduced Downtime and Maintenance Costs

Cable failure can lead to system downtime, which is costly for any business. With our Instrumentation Cables, you benefit from longer-lasting performance and fewer interruptions. The high-quality construction of each cable reduces the likelihood of failure and lowers your maintenance costs, keeping your production lines running smoothly and efficiently. 

From precise signal control in manufacturing plants to complex instrumentation in medical equipment, our cables are designed to handle various applications. The flexibility of our Instrumentation Cables allows for easy installation in confined spaces while maintaining integrity across various system configurations. Whether you require multi-core cables for signal transmission or single-core cables for control systems, we provide versatile solutions tailored to your needs. 

Instrumentation Cables

Having Doubts? Our FAQ

Check all our Frequently Asked Question

How does Frigate’s use of advanced shielding technologies enhance signal integrity in instrumentation cables?

Frigate employs multi-layer shielding techniques using materials like braided copper, aluminum foil, and copper tape to provide superior protection against electromagnetic interference (EMI) and radio frequency interference (RFI). These shields ensure minimal signal degradation, making Frigate’s instrumentation cables ideal for high-precision applications in industries like aerospace and power generation. 

What customization options does Frigate offer to meet specific temperature and chemical resistance requirements?

Frigate designs custom instrumentation cables with materials such as Teflon, XLPE, and EPR to meet specific temperature ranges from -200°C to +250°C and offer resistance to various chemicals. These cables are ideal for demanding environments such as chemical processing plants and deep-sea exploration, where harsh conditions are common. 

How does Frigate ensure compliance with industry standards for instrumentation cables in high-risk sectors?

Frigate’s instrumentation cables comply with stringent standards such as IEC 60502, UL 1277, and ATEX for explosion-proof applications. They are rigorously tested to meet safety regulations for fire resistance, flame retardancy, and chemical resistance, ensuring safe and reliable operation in industries like oil and gas, nuclear power, and pharmaceuticals. 

What role do Frigate’s multi-core instrumentation cables play in improving system reliability in complex automation setups?

Frigate’s multi-core cables provide multiple independent conductors within a single sheath, allowing the transmission of diverse control signals in automated systems. This reduces the need for multiple separate cables, lowering installation complexity and enhancing system reliability by minimizing signal interference between channels. 

How does Frigate address the mechanical durability of instrumentation cables used in high-vibration environments?

Frigate’s instrumentation cables are designed with reinforced jackets and armored coatings to withstand mechanical stresses such as vibration, abrasion, and tension. These enhancements ensure that cables remain intact and operational in environments like aerospace, mining, and automated manufacturing, where high vibrations are common. 

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Instrumentation Cables

Need reliable wires and cables for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

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