Multi Cores Screened Armored Instrumentation Cable RE-2X(ST)HSWAH 19x2.5mm² 300

Product Specification

Multi Cores Screened Armored Instrumentation Cable RE-2X(ST)HSWAH 19x2.5mm² 300/500V, Conductor: Bare Copper Stranded IEC 60228 Class 2, Insulation: XLPE Compound, Cabling: 19 Cores Stranded, Screen: Overall Screened Aluminium Foil Wrapping with Tinned Copper Drain Wire, Inner Sheath: LSZH Compound, Armor: SWA Galvanized Steel Wire Armored, Outer Sheath: LSZH Compound

This high-performance armored instrumentation cable features 19 cores of 2.5mm² in a robust screened and armored construction, specifically engineered for demanding industrial applications requiring mechanical protection, EMI shielding, and fire safety in harsh environments.

The bare copper stranded conductors comply with IEC 60228 Class 2, providing excellent conductivity and mechanical strength for instrumentation and control circuits. XLPE (cross-linked polyethylene) insulation delivers outstanding electrical properties, including low capacitance and high insulation resistance, essential for accurate analog signal transmission over extended distances.

The 19 cores are stranded together and protected by an overall screen consisting of aluminium foil wrapping with tinned copper drain wire, providing 100% EMI coverage and effective protection against external electromagnetic interference. The LSZH (Low Smoke Zero Halogen) inner sheath provides initial fire safety protection. The SWA (Steel Wire Armored) galvanized steel wire layer delivers exceptional mechanical protection against crushing, impact, and rodent attack. The LSZH outer sheath ensures low smoke emission and zero halogen toxicity in fire conditions, critical for safety in confined and populated areas.

Rated at 300/500V, this RE-2X(ST)HSWAH cable is ideal for industrial instrumentation, control systems, power plant monitoring, and petrochemical facilities requiring rugged, fire-safe, screened multi-core cabling.

✔ Key Features

✅ 19 x 2.5mm² Conductors – High current capacity for power & control signals
✅ Steel Wire Armor (SWA) – Crush-resistant mechanical protection
✅ LSZH (Low Smoke Zero Halogen) Jacket – Safe for confined & public spaces
✅ Dual-Layer Insulation – Enhanced dielectric strength & longevity
✅ Customizable Lengths & Configurations – Shielded/unshielded options

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Frequently Asked Questions

Q1: What is the advantage of XLPE insulation for instrumentation?

A: XLPE provides low capacitance, high insulation resistance, and stable electrical properties for accurate analog signal transmission over long distances.

Q2: What does SWA armor provide for this cable?

A: SWA (Steel Wire Armored) provides exceptional mechanical protection against crushing, impact, and rodent attack, suitable for direct burial and harsh industrial environments.

Q3: Why are LSZH sheaths specified for this cable?

A: LSZH (Low Smoke Zero Halogen) materials minimize toxic smoke emission in fires, critical for safety in confined spaces, tunnels, and populated facilities.

Q4: What is the purpose of the aluminium foil screen and drain wire?

A: The foil screen provides 100% EMI coverage; the drain wire ensures continuous grounding throughout the cable length for effective shielding.

Q5: What is the voltage rating of this cable?

A: Rated at 300/500V, suitable for instrumentation and control circuits in industrial applications.