Ninomiya SiHF/CU/Si-J – Heat Resistant – Silicone-Sheathed Flexible Cable With Overall Copper Braided Screening

Features

– Tinned copper conductor, fine wire
– Strand structure to VDE 0295 class 5 / IEC 60228 class 5
– Silicone-insulated cores
– Cores coloured to VDE 0293, 6 cores and over: black cores with printed consecutive number coding
– Green-yellow protective conductor (3 cores and over) in the outer layer
– Cores twisted in layers, with optimal lay lengths
– Lapped with foil
– Tinned copper braided screening
– Outer sheath: silicone
– Sheath colour: preferably reddish brown

Enquiry

Ninomiya SiHF/CU/Si-J – Heat Resistant – Silicone-Sheathed Flexible Cable With Overall Copper Braided Screening

Applications

Silicone-insulated cables with copper braided screening are utilized in environments where conventional PVC-insulated cables would become brittle due to exposure to high temperatures and temperature fluctuations. These cables are ideally suited for use in industries such as metallurgy, steel mills, hot-rolling mills, coking plants, foundries, cement factories, glassworks, ceramics plants, electric motor production, marine and aviation applications, heating equipment, and lighting systems, among others. The insulation is made of silicone rubber, offering resistance to vegetable and animal fats, various oils, and diluted acids. It remains stable when exposed to alcohol, plasticizers, alkaline and saline solutions, among others. In the event of a fire, a silicon dioxide layer forms on the conductor, preventing short circuits. The high-density screening ensures uninterrupted transmission of pulses and signals without interference.

Specification

Rated voltage Uo/U 300/500 V
Test voltage 2000 V
Insulation resistance ≥ 200 MOhm x km
Bending radius 20 x cable diameter
Temperature range -50° C to +180° C
temporarily up to +200° C
Flame retardant  IEC 60332-1
Halogen-free HCl emission to IEC 60754-1
Corrosiveness of combustion gas to IEC 60754-2

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SiHF/CU/Si-J – Heat Resistant – Silicone-Sheathed Flexible Cable With Overall Copper Braided Screening-DpstarGroup