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

  NF M 87-202 EGSF

 

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 (0.5mm^2) , 09 (0.88 mm^2) or 15(1.5mm^2)
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. mm^2 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