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NF M 87-202 |  |
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NF M 87-202
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, They are well adapted to
underground use in industrial applications where hydrocarbons may be present and mechanical protections are
needed (refinery areas, chemical plant…).
Construction:
Conductor: Solid or Stranded copper conductor
Insulation:PVC (70 mm maximum pair length)
Individual Binder Tape:Polyster tape
Individual Screen: Aluminium/polyester tape
Individual Sheath: PVC
Overall Binder Tape : Polyster tape
Collective Screen: Aluminium/polyester tape
Inner Sheath: PVC
Amouring:Double Steel Tape
Outer Sheath:PVC
Outer Sheath Colour: light-blue
Core identification
| Colours | Natural | Red | Blue | Yellow |
| 1 pair | X | X | ||
| 1 triple | X | X | X | |
| 1 quad | X | X | X | X |
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℃/+90℃
Installation Temperature: MAX+50℃
Maximum Voltage : 250V
Voltage Test: 2000V
Maximum conductor d.c. Resistance:
| Conductor Size | Ohm/km at +20℃ |
| 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 EIFA | 3X2X0.5 | 0.50 | 14.2 | 16.2 | 355 |
| 07 IP 05 EIFA | 7X2X0.5 | 0.50 | 18.6 | 21.4 | 570 |
| 12 IP 05 EIFA | 12X2X0.5 | 0.50 | 23.3 | 26.7 | 850 |
| 19 IP 05 EIFA | 19X2X0.5 | 0.50 | 28.1 | 32.3 | 1210 |
| 27 IP 05 EIFA | 27X2X0.5 | 0.50 | 32.8 | 37.6 | 1600 |
| 03 IP 09 EIFA | 3X2X0.88 | 0.88 | 18.5 | 20.4 | 465 |
| 07 IP 09 EIFA | 7X2X0.88 | 0.88 | 22.9 | 25.3 | 792 |
| 12 IP 09 EIFA | 12X2X0.88 | 0.88 | 29.0 | 32.0 | 1205 |
| 19 IP 09 EIFA | 19X2X0.88 | 0.88 | 34.8 | 38.4 | 1709 |
| 27 IP 09 EIFA | 27X2X0.88 | 0.88 | 40.6 | 44.8 | 2275 |
| 03 IP 09 EIFA | 3X2X0.88 | 0.88 | 16.7 | 19.2 | 270 |
| 07 IP 09 EIFA | 7X2X0.88 | 0.88 | 22.4 | 25.7 | 800 |
| 12 IP 09 EIFA | 12X2X0.88 | 0.88 | 28.1 | 32.3 | 1185 |
| 19 IP 09 EIFA | 19X2X0.88 | 0.88 | 34.1 | 39.1 | 1720 |
| 27 IP 09 EIFA | 27X2X0.88 | 0.88 | 39.8 | 45.7 | 2285 |
| 01 IP 15 EIFA | 1X2X1.50 | 1.50 | 10.2 | 11.7 | 200 |
| 07 IT 05 EIFA | 7X3X0.50 | 0.50 | 20.3 | 23.3 | 690 |
| 12 IT 05 EIFA | 12X3X0.50 | 0.50 | 25.4 | 28.0 | 1005 |
| 12 IT 09 EIFA | 12X3X0.88 | 0.88 | 25.0 | 28.7 | 1025 |
| 01 IT 15 EIFA | 1X3X1.50 | 1.50 | 10.5 | 12.0 | 220 |