Railway Signal Cable Company

Tianjin Cable Factory is a business that produces various communication signal cables. There are mainly computer cables, data cables, coaxial RF cables, monitoring video cables, RS-485 interface cables, coal mine communication cables, railway signal cables, as well as customized special models of communication signal cables.

We have some cables in stock in our factory. Please indicate the model, specifications, and meters when placing an order. Due to the instability of copper prices, factory prices may fluctuate with the rise of copper prices. We apologize for any inconvenience caused. (Accurate price to be consulted)

Application of railway signal cable structure

railway signal cable

1.Signal cables mainly refer to railway specific signal cables, suitable for rated voltage AC500VOr direct current1000VControl circuits for transmitting railway digital signals, audio signals, or automatic signaling devices.

2.Product Technical Standards:

TB/T2476-1993railway signal cable

TB/T3100.1～.5-2004Railway Digital Signal Cable

Q/JTL051.33-2001Integrated shielded signal cable

3.The main models are:

Railway signal cable, railway comprehensive sheathed signal cable, railway aluminum sheathed signal cable, railway digital signal cable, railway shielded digital signal cable, railway axle counting signal cable, railway responder data transmission cable.

4.The ambient temperature for the use of railway signal cables is-45～+60℃The ambient temperature for laying shall not be lower than-10℃. The long-term operating temperature of cable conductors should not exceed70℃. Aluminum sheathed cables have good shielding performance, and the comprehensive protective layer has certain shielding performance, which can be used for mainline or strong electrical interference areas in railway electrification sections. The bending radius of the cable shall not be less than the outer diameter15－20Twice.

5.Specifications include:4、6、8、9、12、14、16、19、21、24、28、30、33、37、42、44、48、52、56、61.

minimum4Core,61core

6.Product features

Railway digital signal cables have the ability to transmit analog signals(1MHz)Digital signal(2Mbit/s)Rated voltage AC750VOr direct current1100VThe transmission function of system control information and electrical energy. It is applicable to transmission of control information, monitoring information and electric energy between relevant signal equipment and control devices such as railway signal automatic block system, axle counter, station coding, computer interlocking, microcomputer monitoring, centralized dispatching, dispatching supervision, high-power electric switch machine, etc

Application of railway signal cable structure

Tianjin Cable Factory, founded in 1971, is a professional manufacturer of flame-retardant communication cables for mining, PVC insulated and sheathed flame-retardant control cables for mining, signal cables, urban communication cables, power cables, control cables, and wiring products. The enterprise has over 300 employees, including more than 30 engineering and technical personnel. The factory covers an area of 20000 square meters and has fixed assets of 15 million yuan. The enterprise has a total of more than 120 production and inspection equipment, with an annual output value of 150 million yuan. The enterprise has established a documented quality assurance system in accordance with the ISO9000 standard, obtained the ISO9002-1994 quality system certification, and passed the ISO9001:2000 quality assurance system version change acceptance on February 18, 2003. The mining flame-retardant communication cable obtained the coal mine product safety mark certificate on October 31, 2002. From 2003 to 2005, the certification scope of safety mark products was expanded multiple times, and various models of products such as MHYAV, MHYA32, MHYV, MHY32, MHYVP, MKVV, MKVV22, MKVV32, etc. have obtained safety mark certificates. All plastic power cables, control cables have obtained production licenses, and wiring has obtained "CCC" certification.