Induction Loop Cable Specification

The amplified signal instead of going to a loudspeaker is fed to a closed loop of cable that is normally placed around the perimeter of the room to be covered.

Induction loop cable specification. Perfect for tv lounges bedrooms small meeting rooms and council chambers they include everything you need to create a high quality hearing loop system including connection leads loop cable and fixings. An induction loop system consists of one or more loops of wire driven by an amplifier to produce a magnetic field. Wire resistance chart to select the proper wire for the loop s refer to the following chart. When audio is input into the amplifier this magnetic field fluctuates.

Wire type awg csa dcω 1000 ft 305 m max length approx ft m min length approx ft m single conductor 18 0 82 mm2 6 5 231 70 m 77 23 m. Wire resistance of each loop needs to be 0 5 1 5 ω as required by the amplifier. Single core stranded tinned annealed copper conductor class 5 insulation. The signal from an audio source is fed into the induction loop amplifier which amplifies the signal in the same way as any other audio amplifier.

To determine the best loop cable for a particular application or room size download our afils loop calculator from our software apps page. When audio is input into the amplifier this magnetic field fluctuates. An induction loop system consists of one or more loops of wire driven by an amplifier to produce a magnetic field. Audio induction loop systems also called audio frequency induction loops afils or hearing loops are an assistive listening technology for individuals with reduced ranges of hearing.

These fluctuations or magnetic waves are picked up by t coil equipped devices which. Small room and domestic induction loop amplifiers and kits designed to cover areas of up to 50m 2 7m x 7m. Pda 102c l r s rated supply voltage and 230v ac 50 60hz frequency rated power consumption 20w maximum r m s. Output 2 1a current maximum peak output 2 8a current maximum r m s.

Pcp neoprene sheathed sheath colour. Caltrans inductive loop detector type c. Caltrans inductive loop detector type b. A hearing loop consists of one or more physical loop of cable which are placed around a designated area usually a room or a building.

Epr ethylene propylene rubber sheath. Pe insulation pe jacket shielded. Tr2029 motorway cable highways agency approved cable national motorway communications system specifications conductor. Caltrans inductive loop detector type 2.

A 100m reel of white 1 5mm2 single core cable. Ideal for use as a floor or ceiling loop in audio frequency induction loop systems. Plate 30m of loop cable and two loop in use stickers.