signal cable

This product is suitable for railway communication, fire alarm signals, telegrams, automatic signal devices, and equipment within the audio range of AC 500V and below.
Production execution standards:
Adopting enterprise standards

Conditions of Use

1. The cable is used under the condition of -40 ℃ to+50 ℃, and it is allowed to be laid on any level difference of the line;
2. The long-term allowable working temperature of cable conductors is+70 ℃;
3. Ordinary structural cables are suitable for equipment below power frequency or DC;
4. Integrated twisted cable is suitable for equipment within the audio range and electrified sections that require shielded cables;
5. Ordinary grade cables can be laid at an ambient temperature not lower than 0 ℃;
6. Cold resistant sheathed cables can be laid at an ambient temperature not lower than -10 ℃;
7. The bending radius during laying shall not be less than 15 times the outer diameter of the cable.