Signal and interlock system cables with PE insulation and
metallic sheath
|
ÑÁÏÇÀÁïØï ÑÁÏÇÀØï ÑÁÏÇÀØâ
ÑÁÏÇÀóÁïØï ÑÁÏÇÑØï ÑÁÏÇÑÁïØï
|
A-2YF(2Y)...Stbd
A-2YYBC...SLg
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The cables meet the requirements of national standard GOST R 51312-99
APPLICATION
The cables are designed for installation in signaling, centralized control and interlock systems, fire alarm and automatic systems at 380 V rated alternating voltage, frequency 50 Hz, or 700 V direct voltage.
STRUCTURE
Core - soft copper wire
Insulation - polyethylene
Filling material - hydrophobic mass
Sheath - extruded aluminium or lead sheath, foe cables with “ó” index - strengthened aluminium sheath
Protective covers - PE sheath bedding, crepe paper, armor from two steel tapes
Sheath - photostabilized PE or PVC plasticate
SPECIFICATION
Coefficient of protective action of metal cable covers at frequency 0,05 Hz, max.:
| ÑÁÏÇÑØï |
0,999 |
| ÑÁÏÇÀØï, ÑÁÇÏÑÁïØï, ÑÁÏÇÀØâ |
0,7 |
| ÑÁÏÇÀÁïØï |
0,3 |
| ÑÁÏÇÀóÁïØï |
0,1 |
|
