Electronic Instrumentation

AN MILIAR ® single
Pair, triad and quad - 600V - 90°C - TC - UL 1277
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Attributes

  • Sequentially Marked
  • International Market
  • Fire-retardant
  • Hydrocarbon-resistant
  • Sunlight resistant

Certifications

Applications

Electronic instrumentation, analog and digital signal circuits (4-20mA).
Intrinsically safe circuits.
Gas and/or fluid leak detection systems.
Pressure, temperature and volume measuring and monitoring equipment.
Alarm signal monitoring.

features

Temperature rating: 90ºC maximum.
Voltage rating: 600V.
Construction requirements: As per UL 1277.
Fire requirements: As per UL 1685.
Conductor requirements:  As per ASTM B8, class B.
NEC Code: Compliant with Art. 340 TC, Art. 501 classified locations Class 1 Div.2 and Class 2 Div.2.
Hydrocarbon requirements: As per NFC 32-200 and ASTM D 1239.

description

Conductor: Annealed electrolytic copper, 7-wire stranding, class B.
Insulation: PVC/Nylon. (THHN)
Identification:

  Standard Intrinsically Safe
- Pair:                
- Triad:                
- Quad:                

Lay length: 50 mm (20 twists/m).
Unshielded pair: Polyester tape wrap.
Shield: Aluminium-polyester tape helical wrap plus tinned-copper drain-wire conductor, 7-wire stranding, class B.
Sheath: Black PVC (blue for intrinsically safe systems); fire-retardant; sunlight and hydrocarbon-resistant.
Stripping: Polyamide ripcord under the sheath.

optionals

Sheath: Fire-retardant and mineral-oil-resistant.

installation

Assembly: Minimum bend radius is 7xOD (unarmoured versions).
Maximum pulling tension: 5daN/sq mm on copper conductors.
Assembly temperature: 5ºC or higher.

alternatives

Construction requirements: As per ICEA S-82-552 and ICEA S-73-532
Materials: These data are relevant to the standard version of this cable. Other solutions can be made to order based on the materials and construction alternatives described in the technical information appendix.

Tables

Electrical Characteristics



Description Unit 20 AWG /0.52 sq mm 18 AWG /0.82 sq mm 16 AWG /1.31 sq mm 14 AWG /2.08 sq mm 12 AWG /3.31 sq mm
Unshielded Shielded Unshielded Shielded Unshielded Shielded Unshielded Shielded Unshielded Shielded
Electrical resistance at 20ºC in DC Ohm/km 35.78 35.78 22.78 22.78 14.25 14.25 8.94 8.94 5.63 5.63
Mutual capacitance between conductors pF/m 86 160 80 136 101 186 112 210 125 235
Characteristic impedance Ohm 87 50 100 55 75 40 67 36 60 32
Mutual inductance between conductors uH/km 636 636 689 689 578 578 544 544 515 515

pF/m = Mutual capacitance between conductors expressed in picoFarad/ per metre.uH/km = Mutual inductance between conductors expressed in microHenry per kilometre.

Dimensions & Weight



Type Gauge AWG Standard
Conductor Drain wire Code Outside diameter mm Weight kg/km
Unshielded pair 20 -- AN 0500 5.8 40
Unshielded pair 18 -- AN 0510 6.5 52
Unshielded pair 16 -- AN 0520 7.2 67
Unshielded pair 14 -- AN 0530 7.9 86
Unshielded pair 12 -- AN 0580 8.9 117
Shielded pair 20 22 AN 5000 5.9 45
Shielded pair 18 20 AN 5100 6.6 58
Shielded pair 16 18 AN 5200 7.3 76
Shielded pair 14 18 AN 5300 8.0 96
Shielded pair 12 18 AN 5800 9.0 126
Shielded triad 20 22 AN 6000 6.2 54
Shielded triad 18 20 AN 6100 7.0 72
Shielded triad 16 18 AN 6200 7.6 94
Shielded triad 14 18 AN 6300 8.5 124
Shielded triad 12 18 AN 6800 9.5 167
Shielded quad 20 22 AN 9000 6.7 65
Shielded quad 18 20 AN 9100 7.5 87
Shielded quad 16 18 AN 9200 8.3 115
Shielded quad 14 18 AN 9300 9.2 153
Shielded quad 12 18 AN 9800 10.4 210
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