Application
YnTKSY, YnTKSYekw and YnTKSXekw cables are intended for fire alarm and fire automatic control systems also for data processing systems and for analogue or digital data transmission, all in industrial electronics applications. The cables are certified by Scientific and Research Centre for Fire Protection - National Research Institute (Centrum Naukowo-Badawcze Ochrony Przeciwpożarowej - PIB) at Józefów. The cables are protected by an overall electrostatic shield against external electric interferences. The cables are suitable for fixed indoor installations.Structure
CONSTRUCTION TECHNOFLAME YnTKSY I TECHNOFLAME YnTKSYekw- bare annealed copper single wire round conductors of diameter 0.8; 1.0; 1.4; 1.5 mm2; 1.8; 2.3 i 2.8 mm,
- PVC insulation - colours in accordance with PN-92/T-90321 standard,
- insulated conductors twisted into pairs or a quad,
- pairs laid-up into a cable core,
- cable core wrapped in a polyester tape,
- verall electrostatic shield incorporating a plastic laminated metal foil and a tinned copper drain wire in YnTKSYekw cable,
- special (oxygen index bigger than 29%) PVC cable sheath, red RAL 3000.
- bare annealed copper single wire round conductors of diameter 1.05 mm and 1.4 mm,
- polyethylene (PE) insulation - colours in accordance with PN-92/T-90321 standard,
- insulated conductors twisted into pairs or a quad,
- cable core wrapped in a polyester tape,
- overall electrostatic shield incorporating a plastic laminated metal foil and a tinned copper drain wire,
- special (oxygen index bigger than 29%) PVC cable sheath, red RAL 3000.
| Cable type | Unit | YnTKSY | YnTKSYekw | YnTKSXekw | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Conductor diameter | [mm] / [mm2] | 0,8 | 1,0 | 1,4 | 1,5 mm2 | 1,8 | 2,3 | 2,8 | 0,8 | 1,0 | 1,4 | 1,5 mm2 | 1,8 | 2,3 | 2,8 | 1,05 | 1,4 | |
| Maximum DC loop resistance at 20°C | Ω/km | 75 | 48 | 26 | 24,2 | 14,9 | 9,3 | 6,3 | 75 | 48 | 26 | 24,2 | 14,9 | 9,3 | 6,3 | 48 | 24 | |
| mutual capacitance of pair at 1 kHz | maximum | nF/km | 120 | 120 | 120 | 120 | 120 | 120 | 120 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 65 | 65 |
| average | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 140 | 140 | 140 | 140 | 140 | 140 | 140 | 63 | 63 | ||
| Characteristics | Descritpion |
|---|---|
| Operating voltage Uo/U | 150 V |
| Voltage test | 1500 V sk |
| Minimum insulation resistance | 200 MΩ∙km |
| Inductance, approximate | 0,7 Mh/km |
| Operating temperature range for fixed installation | from -40 to +80 °C |
| Operating temperature range for movable installation | from -5 to +70 °C |
| Minimum bending radius | 10 x cable diameter |
| Cable combustibillity | flame retardant |
| Combustibillity tests | PN-EN 60332-1-2, PN-EN 60332-3-24, IEC 60332-3-24 |
| Reference standards | CNBOP-PIB- KOT-2021/0251-3701 wyd 1, WT-TK-4 |
| CPR-class reaction on fire | Eca |
| DoP declarations are available at | technokabel.com.pl |
| The cable meets requirements of the low voltage direction | 2014/35/UE |