UNIT TYPE CONTROL CABLES FOR POWER STATIONS	Technical Data sheet

APPLICATIONS

RD-H(St)H  n x 2 x 0,5 mm² Bd are unit type control cables intended for analogue or digital data transmission up to 10 kHz.

Pair lay lengths are designed to ensure minimum near-end cross-talks in units.

An electrostatic shield protects the cables against interference by external electric fields.

Halogen free cables, applied when higher safety in case of fire is required. The cables are flame retardant, their smoke emission in fire is low and released gases are not corrosive.

The cables are suitable for indoor installations connecting fixed and movable equipment.

The cable is also suitable for Maxi-Termi-Point jointing technique.

CONSTRUCTION                                                                                                           

- flexible, multiwire conductors, stranded of bare annealed copper wires (tin-plated on request), regular construction 7 wires,

- insulation made of halogen free compound (HFFR),

- insulated conductors twisted into pairs, star-quad assembly in the case of two-pair cable, colour of insulated conductors:

- four pairs stranded into a unit and bound up with a polypropylene binder marked with unit number,

- units laid-up into a cable core,

- cable core wrapped in polyester tape,

- overall electrostatic shield incorporating aluminium-polyester tape and stranded annealed tinned copper drain wire, cross-section 0.5 mm² (7x0.3 mm),

- cable sheath made of halogen free compound (HFFR), grey (RAL 7001), other colours also available.

AVAILABLE UPON REQUEST

RD-H(St)HH  n x 2 x 0,5 mm² Bd - cables with double HFFR sheath, suitable for outdoor installation and direct earth burial.

CHARACTERISTICS

*)  this value can be higher by 20 % in four or less pair cable

The cable meets requirements of the low voltage directive 2014/35/EU

Other cross-sections and pair counts available on request.

TECHNOKABEL S.A. reserves the right to change specifications without prior notice.

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