Electronic Instrumentation

AY MILIAR ® single
Pair, triad and quad - 600V - 90°C - TC
ICEA S-73-532
Download PDF datasheet

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 ICEA S-73-532.
Fire requirements: As per ICEA T-30-520.
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.
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.
Armour: Zinc-plated steel served-wire helical armour or aluminium interlock armour plus black PVC sheath (blue for intrinsically safe systems); fire-retardant; sunglight and hydrocarbon-resistant.

See Technical Note # 8, "Wire armour properties"

installation

Assembly: Minimum bend radius is 7xOD (unarmoured versions) and 12xOD (armoured versions).
Maximum pulling tension: 5daN/sq mm on copper conductors. Wire-armoured cables can withstand 10daN/sq mm on the armour wires.
Assembly temperature: 5ºC or higher.

alternatives

Construction requirements: As per UL 83 and ICEA S-82-552.
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 Armoured
Conductor Drain wire Code Outside diameter
mm
Weight kg/km Code Under armour
diameter mm
Outside diameter
mm
Weight kg/km
Unshielded pair 20 -- AY 0500 5.8 40 AY 0500 H 5.8 9.7 182
Unshielded pair 18 -- AY 0510 6.5 52 AY 0510 H 6.5 10.4 209
Unshielded pair 16 -- AY 0520 7.2 67 AY 0520 H 7.2 11.1 239
Unshielded pair 14 -- AY 0530 7.9 86 AY 0530 H 7.9 11.8 274
Unshielded pair 12 -- AY 0580 8.9 117 AY 0580 H 8.9 12.8 326
Shielded pair 20 22 AY 5000 5.9 45 AY 5000 H 5.9 9.8 191
Shielded pair 18 20 AY 5100 6.6 58 AY 5100 H 6.6 10.5 216
Shielded pair 16 18 AY 5200 7.3 76 AY 5200 H 7.3 11.2 249
Shielded pair 14 18 AY 5300 8.0 96 AY 5300 H 8.0 11.9 284
Shielded pair 12 18 AY 5800 9.0 126 AY 5800 H 9.0 12.9 336
Shielded triad 20 22 AY 6000 6.2 54 AY 6000 H 6.2 10.1 206
Shielded triad 18 20 AY 6100 7.0 72 AY 6100 H 7.0 10.9 240
Shielded triad 16 18 AY 6200 7.6 94 AY 6200 H 7.6 11.5 273
Shielded triad 14 18 AY 6300 8.5 124 AY 6300 H 8.5 12.4 323
Shielded triad 12 18 AY 6800 9.5 167 AY 6800 H 9.5 14.1 410
Shielded quad 20 22 AY 9000 6.7 65 AY 9000 H 6.7 10.6 227
Shielded quad 18 20 AY 9100 7.5 87 AY 9100 H 7.5 11.4 265
Shielded quad 16 18 AY 9200 8.3 115 AY 9200 H 8.3 12.2 309
Shielded quad 14 18 AY 9300 9.2 153 AY 9300 H 9.2 13.1 367
Shielded quad 12 18 AY 9800 10.4 210 AY 9800 H 10.4 15.0 471

Cables are letter coded to the type of protection they include.
H = zinc-plated steel wire serve.

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