The cable has low capacitance and low inductance, and has excellent shielding performance and anti-interference performance, and therefore, the explosion-proof performance is better than the general computer cable and control cable. It is suitable for the transmission line of the weak signal in the circuit of the distributed system and the automatic detection control system.
Intrinsically safe control cable characteristics:
1, rated voltage Uo/U:300/500V, 450/750V
2, working temperature: the general type is not more than 70
Cross linked polyethylene insulation is not more than 90
Model with a maximum of 105 degrees Celsius is not more than 105
3, the lowest ambient temperature: fixed laying -40 C, non fixed laying -15
4, the minimum bending radius: no armor layer should not be less than 6 times of the cable diameter, when the armored layer should not be less than 12 times of the cable diameter.