Hebei Railway Signal Cable PZYAH23PTY22 Model

Hebei Railway Signal Cable PZYAH23PTY22 ModelHebei Railway Signal Cable PZYAH23PTY22 Model

Polyethylene insulated composite sheathed steel tape armored PVC sheathed railway signal cable
PTYA23 PTYA22 PTY23 PTY22 PTYAH23 PZYA23 PZYA22 PZY23 PZY22 0.8mm（1/1.0MM） 4-61 The core is suitable for transmitting audio signals at AC rated voltage of 500V or DC voltage of 1000V and below, as well as fixed railway signals and control lines for group automation assembly. It can transmit general automatic signals of railway signal groups, as well as audio signals such as frequency shift automatic block and business communication.
4. Usage characteristics:
The cable is used in an environment between -40 ℃ and+50 ℃.
The long-term operating temperature of cable conductors should not exceed 70 ℃.
The cable with ordinary sheath shall be laid at an ambient temperature not lower than -5 ℃, and the anti plug sheath shall be -10 ℃.
The bending radius shall not be less than 15 times the outer diameter of the cable (when laid), and shall be suitable for interference from any level difference

Product Name, Model, Specification, and Scope:
Railway signal cables with plastic insulation and PVC sheath
PTYAH,; PTYA; PZYA; PTYV; PTYY,; PTY22; PTY23; (PZY02; PZY03; PZY23 PZY22) 1/0.8mm (1/1.0mm) 2-48 cores are suitable for railway signal communication, fire alarm signal, telegraph and other automatic device systems with rated voltage of AC 500V or DC 1000V and below.
Flame retardant communication cable for coal mines MHYV MHJKV MHYBV MHYA32 MHYKV MHYY32
Flame retardant signal cable for coal mines: MHYVR MHYBV MHYV32 MHYVR MHYVP MHYBV MHYVR32
Flame retardant control cable for coal mines: MKVV MKVV22 MKVV32 MKVVR MKVVRP
市内通信电缆： HYA22 ZRC-HYA ZRC-HYAT ZRC-HYAT23 HYA HYA23 HYA53 HYAT HYAT23 HYAT53 HYAC HJVV HPVV HPVV22 PYV HYV AZVP HYV22 PYV22
Control cable: KVV KVVP KVV22 KVVP2 KVVP2-22 KVVR KVVRP