Explosion-proof intrinsically safe cable
:Q/TEOR31
Standard: Q/TEOR31 enterprise standard
Application: Mainly used for transmission line with distributed system and automatic detection system and explosion-proof requirements of the occasion, Explosion-proof safety performance is significantly higher than that of normal control cable and computer cable.
:1. :
Characteristic: 1. The highest working temperature of cable conductor
70℃。
PE insulation and PVC insulation does not exceed 70 ℃
90℃。
XLPE insulation does not exceed 70 ℃
2. :
2.The installation laying temperature of cable
0℃。
PVC sheath is not lower than 0 ℃
3. Cable allowable bending radius:
6
Unarmored cable: minimum of 6 times of the cable diameter
12
Copper tape shielding or steel tape armored cable:
minimum of 12 times of the cable diameter
:450/750V 及以下
Voltage: Up to 450/750V