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        This 0.5 mm² 2‑Pair Instrumentation Cable is engineered for high‑reliability signal and instrumentation applications, providing robust screening and conductor design to support sensitive measurement, control and alarm circuits. With two individually insulated pairs in an overall screened construction, this cable is ideal for installations where noise suppression and signal integrity are critical — such as process control, building automation, security systems and instrumentation wiring.

        Key Features

        • Two‑pair (2 ×) conductor format in one jacket, enabling two discrete circuits or paired signals in one cable run.
        • Overall solder‑tinned copper drain and aluminium foil screen around the pairs for effective shielding against electromagnetic interference.
        • Conductor stranding: 7 strands of 0.30 mm diameter (7/0.30) for each core, providing enhanced flexibility for ease of routing.
        • Nominal cross‑section of each conductor: 0.5 mm² (suitable for instrumentation and control wiring, not for mains power).
        • Robust PVC 5V-90 sheath and insulation rated V90HT
        • Black outer sheath colour with clearly marked white/black numbered cores for identification ease during termination.
        • Designed for standard 100 metre reels/rolls for convenience in panel wiring or long‑run instrumentation applications. Longer rolls may be available on request.

        Specifications

        • Conductor size: 0.5 mm² (7/0.30 mm stranding) annealed copper wire
        • Pairs: 2 pairs (total 4 cores) twisted
        • Core Colours: Black and White
        • Voltage: 110V AC / 150V DC
        • Screening: Overall aluminium tape screen and polyester mylar tape lapping
        • Drain Wire: Tinned Copper 7/0.25
        • Sheath material: PVC V90HT
        • Outer diameter: ~7.5 mm nominal
        • Sheath rating: 240V radial thickness sheath (not for mains connection)
        • Standard compliance: AS1125 (for conductor) and AS/NZS 3808 (for PVC)
        • Reel length: 100 mtr
        • Sheath colour: Black

        Applications

        • Instrumentation and control wiring in manufacturing plants and process control systems
        • Signal and alarm wiring in building automation, fire‑alarm, security and access control systems
        • Low‑voltage measurement circuits in switchboards and automation cabinets
        • Wiring for PLCs, sensors, transmitters where noise reduction and signal fidelity are required
        • Suitable for indoor or protected outdoor use (within containment or conduit, not exposed to direct weather)

        With reliable screening and well‑specified conductors this 0.5 mm² 2‑Pair Instrumentation Cable offers a professional‑level solution for instrumentation and low‑voltage signal wiring applications. Whether you’re wiring automation panels, control systems or signal networks, this cable delivers integrity, durability and peace of mind for sensitive installations.

        Q. Can this cable be used for mains power distribution?
        A. No. This is an instrumentation cable rated at 110V AC. It has a 240 V radial thickness sheath, and is not intended for mains power supply connection.

        Q. What does the “2‑Pair” mean?
        A. It means the cable contains two individually insulated signal pairs (4 cores total) meaning you can run two separate signal circuits or twisted pairs within the one outer sheath.

        Q. Is the cable shielded?
        A. Yes, it has an overall screen: aluminium foil plus tinned copper drain wire — this helps reduce electromagnetic interference and is suited for low‑level signal wiring.

        Q. What environments is it suitable for?
        A. It’s typically used in indoor or contained environments; while the sheath is robust, the cable is not necessarily rated for direct UV or weather exposure unless otherwise specified by the manufacturer.

        Q. How flexible is the cable for routing in panels or trays?
        A. With a 7/0.30 conductor stranding, it offers good flexibility suitable for routing in cable trays, panels or conduit runs typical in instrumentation cabinets.

        All products must be installed by a licensed electrican. DIY electrical work is illegal and very dangerous.

        Change of Mind
        All products purchased from MJS Electrical Products & Supplies are backed by a thirty (30) day Peace of Mind Return Policy. All products returned must be in perfect unused condition, with all components, complete with original packaging. We will not allow returns on damaged or incomplete products. Proof of purchase is required. Should the product not be in original condition, please contact us before returning it as this may save you some unnecessary costs.

        Damaged / Faulty Goods
        If you find that the goods were damaged in transit or were faulty in some manner, please contact us within 24 hours of receiving the goods. We will organise for the return of the goods and arrange a credit towards your next purchase or send a replacement product. Customer will incur the cost of return postage and be credited the purchase price only. We recommend that you return your unwanted items using registered post or trackable courier. We can not be held responsible if returned items are lost in transit.

        Warranties
        Product warranties are governed by the respective manufacturers and / or suppliers warranty terms and conditions (available on request). We will not be liable to you or any third party for any loss suffered due to product failure. We will process product warranty claims through the respective manufacturers and/or suppliers. All warranties are void if the product is not installed by a licensed electrician.

        PRODUCT INFO
        SKU INS70302P
        Brand MJS Electrical Products & Supplies
        SHIPPING INFO
        Shipping Weight 6.5000kg
        Shipping Width 0.230m
        Shipping Height 0.180m
        Shipping Length 0.230m