A very useful thermocouple cable construction allowing multiple channels to be carried, for example, from junction box to instrumentation. The steel wire armour offers increased mechanical protection.
Multi pairs of stranded 16/0.2mm (0.5mm²) or 24/0.2mm (0.75mm²) conductors. Each conductor is FR PVC insulated. The pairs are numbered and twisted together, individually and collectively screened with an aluminium bonded polyester tape, in contact throughout with a bare copper drain wire. FR PVC bedded, galvanised steel wire armoured and sheathed with FR PVC. Round construction.