RE-2Y(St)YRY

Instrumentation cable, PE insulated, with common screen, PVC sheathed, with steel wire armour

 
RE-2Y(St)YRY
Application

Application

Standards
 

Cable with protective screen against electromagnetic impacts, for reliable and quick (up to 200 kB/s) transmission of analogue and digital signals, suitable for fixed and mobile installations in process control and data processing systems, mostly in chemical and petrochemical industrial plants and electric power plants. Low values of signal attenuation and low mutual capacitance enable large-distance signal transmission. Steel wire armour ensures resistance to mechanical damages. Laid in dry and damp premises, also outdoor, in air or ground. Not intended for supply purposes.

EN 50288-7
DIN VDE 819-7

Datasheet RE-2Y(St)YRY
Construction

Construction

 Construction

Technical data
Conductor: bare copper conductor, multi wire stranded, class 2 acc. to IEC 60228 / HD 383 / DIN VDE 0295
Insulation: construction 2Y - PE-compound acc. to EN 50290-2-23; construction 2X - PE-X (cross-linked polyethylene) compound acc. to EN 50290-2-29, conductors twisted in pairs, pairs stranded in layers
core colour marking:
a-core: black
b-core: white with black numbers 1|1, 2|2,..
Separator: transparent plastic foil
Electrostatic screen: aluminium - laminated polyester tape and copper contact multi wire conductor of nominal cross-section 0,5 mm² (7 x 0,3 mm)
Armour: galvanized round steel wires, acc. to EN 10257-1
Inner and external sheath: acc. to EN 50290-2-22: construction 2Y - PVC-compound; construction 2X - PVC-compound for 90 °C
sheath colour: blue (RAL 5015) or black
Temperature range:  
during installation:
 -5 °C up to +50 °C
fixed installed (construction 2Y): -30 °C up to +70 °C
fixed installed (construction 2X): -30 °C up to +90 °C
Nominal voltage: 300 V
Test voltage:  
core - core: 1500 V
core - screen: 1500 V
Insulation resistance: min. 5 GΩ x km
Capacitance unbalance (at 1 kHz): max. 500 pF/500m
Inductance: 0,75 mH/km
Crosstalk attenuation (at 60 kHz): min. 0,85 dB/km
Min. inner bending radius: 10D
Behaviour in fire: IEC 60332-1

 


Dimensions - nominal cross-section Konstrukcija pojedinog vodiča External diameter Insulation thickness Conductor resistance at 20 °C Mutual capacitance Ratio L/R Cu weight Cable weight Packing*
  nominal approx. nominal max. max. max.   approx.  
N x mm² n x mm mm mm Ω/km pF/m µH/Ω kg/km kg/km  
1 x 2 x 0,50 7 x 0,30 10,2 0,40 36,7 115 25 14 185 CUT
2 x 2 x 0,50 7 x 0,30 12,7 0,40 36,7 115 25 24 265 CUT
4 x 2 x 0,50 7 x 0,30 14 0,40 36,7 115 25 43 325 CUT
5 x 2 x 0,50 7 x 0,30 14,5 0,40 36,7 90 25 53 350 CUT
6 x 2 x 0,50 7 x 0,30 15,4 0,40 36,7 90 25 62 390 CUT
8 x 2 x 0,50 7 x 0,30 16,6 0,40 36,7 90 25 82 450 CUT
10 x 2 x 0,50 7 x 0,30 17,7 0,40 36,7 90 25 101 505 CUT
12 x 2 x 0,50 7 x 0,30 18,7 0,40 36,7 90 25 120 560 CUT
16 x 2 x 0,50 7 x 0,30 21,4 0,40 36,7 90 25 158 775 CUT
20 x 2 x 0,50 7 x 0,30 23,2 0,40 36,7 90 25 197 890 CUT
24 x 2 x 0,50 7 x 0,30 24,6 0,40 36,7 90 25 235 990 CUT
 
1 x 2 x 0,75 7 x 0,37 10,6 0,40 25 115 25 19 200 CUT
2 x 2 x 0,75 7 x 0,37 13,4 0,40 25 115 25 34 295 CUT
4 x 2 x 0,75 7 x 0,37 14,8 0,40 25 115 25 62 370 CUT
5 x 2 x 0,75 7 x 0,37 15,5 0,40 25 90 25 77 405 CUT
6 x 2 x 0,75 7 x 0,37 16,3 0,40 25 90 25 91 445 CUT
8 x 2 x 0,75 7 x 0,37 17,7 0,40 25 90 25 120 520 CUT
10 x 2 x 0,75 7 x 0,37 19 0,40 25 90 25 149 595 CUT
12 x 2 x 0,75 7 x 0,37 21 0,40 25 90 25 178 770 CUT
16 x 2 x 0,75 7 x 0,37 23,2 0,40 25 90 25 235 920 CUT
20 x 2 x 0,75 7 x 0,37 25 0,40 25 90 25 293 1055 CUT
24 x 2 x 0,75 7 x 0,37 26,7 0,40 25 90 25 350 1195 CUT
 
1 x 2 x 1 7 x 0,43 11 0,40 18,5 115 25 24 215 CUT
2 x 2 x 1 7 x 0,43 14,1 0,40 18,5 115 25 43 325 CUT
4 x 2 x 1 7 x 0,43 15,9 0,40 18,5 115 25 82 420 CUT
5 x 2 x 1 7 x 0,43 16,4 0,40 18,5 90 25 101 455 CUT
6 x 2 x 1 7 x 0,43 17,3 0,40 18,5 90 25 120 505 CUT
8 x 2 x 1 7 x 0,43 18,8 0,40 18,5 90 25 158 595 CUT
10 x 2 x 1 7 x 0,43 21,1 0,40 18,5 90 25 197 795 CUT
12 x 2 x 1 7 x 0,43 22,4 0,40 18,5 90 25 235 880 CUT
16 x 2 x 1 7 x 0,43 24,8 0,40 18,5 90 25 312 1060 CUT
20 x 2 x 1 7 x 0,43 26,9 0,40 18,5 90 25 389 1235 CUT
24 x 2 x 1 7 x 0,43 28,7 0,40 18,5 90 25 466 1390 CUT
 
1 x 2 x 1,3 7 x 0,49 11,8 0,45 14,2 120 40 30 245 CUT
2 x 2 x 1,3 7 x 0,49 15,1 0,45 14,2 120 40 55 365 CUT
4 x 2 x 1,3 7 x 0,49 17,1 0,45 14,2 120 40 15 480 CUT
5 x 2 x 1,3 7 x 0,49 17,7 0,45 14,2 15 40 130 530 CUT
6 x 2 x 1,3 7 x 0,49 18,7 0,45 14,2 15 40 155 585 CUT
8 x 2 x 1,3 7 x 0,49 21,4 0,45 14,2 15 40 204 810 CUT
10 x 2 x 1,3 7 x 0,49 23 0,45 14,2 15 40 254 925 CUT
12 x 2 x 1,3 7 x 0,49 24,6 0,45 14,2 15 40 304 1405 CUT
16 x 2 x 1,3 7 x 0,49 27,3 0,45 14,2 15 40 404 1270 CUT
20 x 2 x 1,3 7 x 0,49 29,5 0,45 14,2 15 40 504 1470 CUT
24 x 2 x 1,3 7 x 0,49 32,8 0,45 14,2 15 40 604 1885 CUT
 
1 x 2 x 1,5 7 x 0,52 12 0,45 12,3 120 40 34 255 CUT
2 x 2 x 1,5 7 x 0,52 15,6 0,45 12,3 120 40 62 390 CUT
4 x 2 x 1,5 7 x 0,52 17,5 0,45 12,3 120 40 120 510 CUT
5 x 2 x 1,5 7 x 0,52 18,2 0,45 12,3 15 40 149 560 CUT
6 x 2 x 1,5 7 x 0,52 20,1 0,45 12,3 15 40 178 730 CUT
8 x 2 x 1,5 7 x 0,52 22 0,45 12,3 15 40 235 865 CUT
10 x 2 x 1,5 7 x 0,52 23,8 0,45 12,3 15 40 293 1000 CUT
12 x 2 x 1,5 7 x 0,52 25,3 0,45 12,3 15 40 350 1120 CUT
16 x 2 x 1,5 7 x 0,52 28,1 0,45 12,3 15 40 466 1365 CUT
20 x 2 x 1,5 7 x 0,52 30,6 0,45 12,3 15 40 581 1595 CUT
24 x 2 x 1,5 7 x 0,52 33,8 0,45 12,3 15 40 696 2020 CUT

*) Packing: CUT = cable in different lengths on drum or reel, possible cutting at required length


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