Railway signal cable

Railway signal cable application

This cable is intended for audio signal transmission and fixed laying railway signal and Automatic transmission control circuit device of Rated voltage of 500V AC or DC voltage 1000V and below.

Railway signal cable features

(1) Multi-torque star quads structure to ensure stable transmission performance

(2) longitudinally shielded with good resistance to electric and magnetic fields interfere with the performance and the performance of tidal

(3) has a strong mechanical and physical properties Reliability

(4) aluminum sheath with a strong shielding effect, effectively ensuring communication signals

(5) cold stage sheathed cables ambient temperature can reach -40 ℃

Railway signal cable model

Model	Name	Laying conditions	Specification(Core)
PTYV	PE insulated PVC sheath railway signal cable	Laid in the soil and tank tube can withstand greater mechanical force.	4 6 8 9 12 14 16 19 21 24 28 30 33 37 42 44 48 52 56 61
PTYY	PE insulated PE sheathed railway signal cable
PTYH22	PE insulated steel tape armored cold resistant PVC sheathed railway signal cable
PTY22	PE insulated steel tape armored PVC sheathed railway signal cable
PTY23	PE insulated steel tape armored PE sheathed railway signal cable
PTYA22	PE insulated comprehensive sheathed steel tape armored PVC sheathed railway signal cable
PTYA23	PE insulated comprehensive sheathed steel tape armored PE sheathed railway signal cable
PTYLH22	PE insulated Al sheathed steel tape armored cold resistant PVC sheathed railway signal cable
PTYL22	PE insulated Al sheathed steel tape armored PVC sheathed railway signal cable
PTYL23	PE insulated Al sheathed steel tape armored PE sheathed railway signal cable