NF M 87-202 EGSF
Applications
These NF M 87-202 EGSF instrumentation cables are used for safety extra-low use in petroleum and petrochemical units particularly for the transmission of a.c. or d.c. analogue signals.
Construction
| Conductor |
Solid or Stranded copper conductor |
| Insulation |
PVC (70 mm maximum pair length) |
| Binder tape |
Polyster tape |
| Collective Screen |
Aluminium/polyester tape |
| Binder tape |
PETP transparent tape |
| Outer Sheath |
PVC (Flame retardant, sunlight, mineral oil and hydrocarton resistant) |
| Outer Sheath Colour |
Light-blue |
Core identification
| Colours |
Natural |
Red |
Blue |
Yellow |
| 1 pair |
√ |
√ |
|
|
| 1 triple |
√ |
√ |
√ |
|
| 1 quad |
√ |
√ |
√ |
√ |
Natural cores printed with pair/triple number
Standards References
- NF M 87-202
- UTE C 32-014
- NF C 32-020
- IEC 60332-1
- IEC 60332-3-24
Characteristics
| Voltage Rationg |
300/500V |
| Operating Temperature |
-40°C/+90°C |
| Installation Temperature |
MAX+50°C |
| Maximum Voltage |
250V |
| Voltage Test |
2000V |
Maximum conductor d.c. Resistance
| Conductor Size |
Ohm/km at +20°C |
| 1/0.80mm(0.50 sqmm) |
37.50 |
| 7/0.40mm(0.88 sqmm) |
21.40 |
| 7/0.53mm(1.50 sqmm) |
12.50 |
Capacitance between cond. (nf/km)
- 0.5 sqmm ≤ 145
- 0.88 sqmm ≤ 160
- 1.50 sqmm ≤ 180
Type/codification
| 1 Serie |
Number of pairs, triples or quads / 01 to 27 |
| 2 Serie |
Lay up in pair(IP) ,triple (IT) , quads (IQ) |
| 3 Serie |
Core section 05 (0.5mm²) , 09 (0.88 mm²) or 15(1.5mm²) |
| 4 Serie |
Overall screen(EG) or individual screen + overall screen(EI) |
| 5 Serie |
Mechanical protection: without armour (SF), with armour (FA), with lead + armour(PF) |
Dimensions and Weight
| NF M 87-202 |
Number of beams x cross section |
Cond. mm² |
Outer Diameter(mm) |
Weight(kg/km) |
| |
|
|
Min. |
Max. |
|
| 03 IP 05 EGSF |
3X2X0.5 |
0.50 |
8.00 |
9.30 |
95 |
| 07 IP 05 EGSF |
7X2X0.5 |
0.50 |
10.50 |
12.10 |
160 |
| 12 IP 05 EGSF |
12X2X0.5 |
0.50 |
13.40 |
15.40 |
255 |
| 19 IP 05 EGSF |
19X2X0.5 |
0.50 |
16.60 |
19.00 |
380 |
| 27 IP 05 EGSF |
27X2X0.5 |
0.50 |
19.20 |
22.00 |
510 |
| 01 IQ 09 EGSF |
1X4X0.88 |
0.88 |
7.00 |
8.20 |
90 |
| 01 IP 09 EGSF |
1X2X0.88 |
0.88 |
6.10 |
7.20 |
65 |
| 03 IP 09 EGSF |
3X2X0.88 |
0.88 |
10.50 |
12.00 |
150 |
| 07 IP 09 EGSF |
7X2X0.88 |
0.88 |
14.00 |
16.00 |
280 |
| 12 IP 09 EGSF |
12X2X0.88 |
0.88 |
17.90 |
20.40 |
440 |
| 19 IP 09 EGSF |
19X2X0.88 |
0.88 |
22.00 |
25.30 |
665 |
| 27 IP 09 EGSF |
27X2X0.88 |
0.88 |
25.80 |
29.60 |
880 |
| 01 IP 15 EGSF |
1X2X1.50 |
1.50 |
6.80 |
7.80 |
83 |
| 07 IT 05 EGSF |
7X3X0.50 |
0.50 |
12.00 |
13.80 |
210 |
| 12 IT 05 EGSF |
12X3X0.50 |
0.50 |
15.50 |
17.10 |
375 |
| 01 IT 09 EGSF |
1X3X0.88 |
0.88 |
6.40 |
7.50 |
80 |
| 07 IT 09 EGSF |
7X3X0.88 |
0.88 |
16.40 |
18.10 |
410 |
| 12 IT 09 EGSF |
12X3X0.88 |
0.88 |
20.80 |
22.90 |
660 |
| 01 IT 15 EGSF |
1X3X1.50 |
1.50 |
7.20 |
8.20 |
100 |
