BURY CABLE RE-2X(St)H multipair cable connects instruments and control equipment in industrial process facilities. Copper conductors with XLPE insulation, an overall aluminium/polyester screen and an unarmoured LSZH outer sheath support fixed signal wiring. Use protected indoor routes, including suitable wet or damp locations. Twisted pairs group the signal circuits beneath a common foil screen. The LSZH sheath suits projects specifying low smoke and halogen free materials.
Basic design to EN 50288-7
| Flame Retardance (Single Vertical Wire Test) | EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2; VDE 0482-332-1; NBN C 30-004 (cat. F1); NF C32-070-2.1(C2); CEI 20-35/1-2; EN 50265-2-1*; DIN VDE 0482-265-2-1* |
| Reduced Fire Propagation(Vertically-mounted bundled wires & cable test) | EN 60332-3-24 (cat. C); IEC 60332-3-24; BS EN 60332-3-24; VDE 0482-332-3; NBN C 30-004 (cat. F2); NF C32-070-2.2(C1); CEI 20-22/3-4; EN 50266-2-4*; DIN VDE 0482-266-2-4 |
| Halogen Free | IEC 60754-1; EN 50267-2-1; DIN VDE 0482-267-2-1; CEI 20-37/2-1 ; BS 6425-1* |
| No Corrosive Gas Emission | IEC 60754-2; EN 50267-2-2; DIN VDE 0482-267-2-2; CEI 20-37/2-2 ; BS 6425-2* |
| Minimum Smoke Emission | IEC 61034-1&2; EN 61034 -1&2; DIN VDE 0482-1034-1&2; CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2* |
| No Toxic gases | NES 02-713; NF C 20-454 |
| Sunlight Resistance | UL 1581 section 1200 |
| Oil Resistance | ICEA S-73-532** |
Note: Asterisk * denotes superseded standard, ** denotes Test temperature +60°C, duration 4h. Retention: min 60% of tensile strength/min.60% of elongation, *** denotes optional.
300V
Conductor : Annealed copper solid or plain copper stranded to IEC 60228 Class 2.
Insulation : Extruded cross-linked XLPE compound, EN 50290. 2-29.
Pairs : Two insulated conductors uniformly twisted together with a lay not exceeding 100mm
Binder tape : PETP transparent tape
Overall Screen : Aluminium/polyester tape is applied over the laid up pairs metallic side down in contact with tinned copper drain wire, 0.5mm²
Outer Sheath : Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1 (Thermosetting LSZH compound type SW2-SW4 as per BS 7655-2.6 can be offered.). UV resistance, hydrocarbon resistance, oil resistance, anti rodent and anti termite properties can be offered as option.
Insulation : Black / White, continuously numbered on white core(1, 2..)for multipair.
Outer Sheath : Black or blue for intrinsically safe systems
Temperature Range During Operation (Fixed State) : -30°C – +90°C
Temperature Range During Installation (Mobile State) : -5°C – +50°C
Minimum Bending Radius : 7.5 × Overall Diameter
| Conductor Area Size | mm² | 0.5 | 0.75 | 1.0 | 1.3 | 1.5 | |
| Insulation thickness (nominal) | mm | 0.35 | 0.38 | 0.4 | 0.45 | 0.45 | |
| Conductor resistance (20°C) | Ω/km | 36.7 | 25 | 18.5 | 14.2 | 12.3 | |
| Insulation resistance (20°C) | MΩ.km(Min.) | 5000 | |||||
| Mutual Capacitance (1 kHz) | pF/m(Max.) | ||||||
| ≤ 4 pairs | 90 | 90 | 90 | 102 | 102 | ||
| all other pairs | 75 | 75 | 75 | 85 | 85 | ||
| Capacitance unbalance(1 kHz) | pF/500 m (Max.) | 500 | |||||
| Inductance | mH/km (Max.) | 1 | |||||
| L / R (ratio) (max.) | μH/Ω | 25 | 25 | 25 | 40 | 40 | |
| Operating voltage Urms | V | 300 | |||||
| Test Voltage | Core to Core | V | 1500 | ||||
| Core to Screen | V | 1500 | |||||
| Caledonian Cable Code | RE-2X(St)H | ||||
|---|---|---|---|---|---|
| No. of Pairs × 2 × Cross Section | Nominal Insulation Thickness | Nominal Outer Sheath Thickness | Nominal Overall Diameter | Approx. Weight | |
| No. × 2 × mm² | mm | mm | mm | kg/km | |
| 0.5mm², Multipair | |||||
| RE-2X(St)H 2P0.5 | 2x2x0.5 | 0.35 | 0.9 | 7.6 | 66 |
| RE-2X(St)H 4P0.5 | 4x2x0.5 | 0.35 | 0.9 | 8.8 | 98 |
| RE-2X(St)H 5P0.5 | 5x2x0.5 | 0.35 | 1.0 | 9.8 | 112 |
| RE-2X(St)H 6P0.5 | 6x2x0.5 | 0.35 | 1.0 | 10.6 | 133 |
| RE-2X(St)H 8P0.5 | 8x2x0.5 | 0.35 | 1.0 | 11.3 | 161 |
| RE-2X(St)H 10P0.5 | 10x2x0.5 | 0.35 | 1.1 | 12.9 | 200 |
| RE-2X(St)H 12P0.5 | 12x2x0.5 | 0.35 | 1.1 | 13.5 | 242 |
| RE-2X(St)H 16P0.5 | 16x2x0.5 | 0.35 | 1.1 | 15.2 | 288 |
| RE-2X(St)H 20P0.5 | 20x2x0.5 | 0.35 | 1.2 | 16.9 | 376 |
| RE-2X(St)H 24P0.5 | 24x2x0.5 | 0.35 | 1.2 | 18.3 | 426 |
| 0.75mm², Multipair | |||||
| RE-2X(St)H 2P0.75 | 2x2x0.75 | 0.38 | 0.9 | 8.5 | 87 |
| RE-2X(St)H 4P0.75 | 3x2x0.75 | 0.38 | 1.0 | 10.0 | 122 |
| RE-2X(St)H 5P0.75 | 4x2x0.75 | 0.38 | 1.0 | 10.9 | 154 |
| RE-2X(St)H 6P0.75 | 5x2x0.75 | 0.38 | 1.0 | 11.8 | 174 |
| RE-2X(St)H 8P0.75 | 8x2x0.75 | 0.38 | 1.1 | 12.8 | 213 |
| RE-2X(St)H 10P0.75 | 10x2x0.75 | 0.38 | 1.1 | 14.5 | 266 |
| RE-2X(St)H 12P0.75 | 12x2x0.75 | 0.38 | 1.1 | 15.1 | 304 |
| RE-2X(St)H 16P0.75 | 16x2x0.75 | 0.38 | 1.2 | 17.3 | 398 |
| RE-2X(St)H 20P0.75 | 20x2x0.75 | 0.38 | 1.3 | 19.2 | 478 |
| RE-2X(St)H 24P0.75 | 24x2x0.75 | 0.38 | 1.3 | 20.8 | 559 |
| 1.0mm², Multipair | |||||
| RE-2X(St)H 2P1.0 | 2x2x1.0 | 0.4 | 0.9 | 9.2 | 101 |
| RE-2X(St)H 4P1.0 | 3x2x1.0 | 0.4 | 1.0 | 10.9 | 157 |
| RE-2X(St)H 5P1.0 | 4x2x1.0 | 0.4 | 1.0 | 11.9 | 194 |
| RE-2X(St)H 6P1.0 | 5x2x1.0 | 0.4 | 1.0 | 13.0 | 223 |
| RE-2X(St)H 8P1.0 | 8x2x1.0 | 0.4 | 1.1 | 14.0 | 272 |
| RE-2X(St)H 10P1.0 | 10x2x1.0 | 0.4 | 1.1 | 15.9 | 334 |
| RE-2X(St)H 12P1.0 | 12x2x1.0 | 0.4 | 1.2 | 16.8 | 390 |
| RE-2X(St)H 16P1.0 | 16x2x1.0 | 0.4 | 1.2 | 19.0 | 511 |
| RE-2X(St)H 20P1.0 | 20x2x1.0 | 0.4 | 1.3 | 21.1 | 617 |
| RE-2X(St)H 24P1.0 | 24x2x1.0 | 0.4 | 1.4 | 23.1 | 749 |
| 1.3mm², Multipair | |||||
| RE-2X(St)H 2P1.3 | 2x2x1.3 | 0.45 | 1.0 | 10.4 | 124 |
| RE-2X(St)H 4P1.3 | 3x2x1.3 | 0.45 | 1.0 | 12.0 | 184 |
| RE-2X(St)H 5P1.3 | 4x2x1.3 | 0.45 | 1.1 | 13.4 | 226 |
| RE-2X(St)H 6P1.3 | 5x2x1.3 | 0.45 | 1.1 | 14.6 | 289 |
| RE-2X(St)H 8P1.3 | 8x2x1.3 | 0.45 | 1.2 | 15.7 | 337 |
| RE-2X(St)H 10P1.3 | 10x2x1.3 | 0.45 | 1.2 | 17.9 | 411 |
| RE-2X(St)H 12P1.3 | 12x2x1.3 | 0.45 | 1.3 | 18.9 | 495 |
| RE-2X(St)H 16P1.3 | 16x2x1.3 | 0.45 | 1.3 | 21.4 | 651 |
| RE-2X(St)H 20P1.3 | 20x2x1.3 | 0.45 | 1.4 | 23.8 | 772 |
| RE-2X(St)H 24P1.3 | 24x2x1.3 | 0.45 | 1.5 | 25.9 | 933 |
| 1.5mm², Multipair | |||||
| RE-2X(St)H 2P1.5 | 2x2x1.5 | 0.45 | 1.0 | 10.8 | 139* |
| RE-2X(St)H 4P1.5 | 3x2x1.5 | 0.45 | 1.1 | 12.7 | 214 |
| RE-2X(St)H 5P1.5 | 4x2x1.5 | 0.45 | 1.1 | 14.0 | 259 |
| RE-2X(St)H 6P1.5 | 5x2x1.5 | 0.45 | 1.2 | 15.2 | 305 |
| RE-2X(St)H 8P1.5 | 8x2x1.5 | 0.45 | 1.2 | 16.4 | 385 |
| RE-2X(St)H 10P1.5 | 10x2x1.5 | 0.45 | 1.3 | 18.8 | 460 |
| RE-2X(St)H 12P1.5 | 12x2x1.5 | 0.45 | 1.3 | 19.7 | 558 |
| RE-2X(St)H 16P1.5 | 16x2x1.5 | 0.45 | 1.4 | 22.5 | 725 |
| RE-2X(St)H 20P1.5 | 20x2x1.5 | 0.45 | 1.5 | 25.0 | 881 |
| RE-2X(St)H 24P1.5 | 24x2x1.5 | 0.45 | 1.5 | 27.1 | 147 |
XLPE insulation with twisted pairs and an overall foil screen.
Unarmoured construction with an LTS3 LSZH outer sheath; thermosetting sheath options are listed in the technical description.
Electrical and construction tables cover 0.5-1.5 mm² conductor sections, with original dimensions and weights retained.
Specify pair count, conductor size and construction, circuit voltage, cable length and termination arrangement.
Coordinate screen bonding and mechanical route protection with the installation design. Use a minimum bending radius of 7.5 times overall diameter.
Choose black or blue sheath identification for the specified system. Blue identification is coordinated with the complete intrinsically safe circuit design; environmental sheath options form part of the order specification.
It connects instruments and control equipment on fixed industrial signal routes using a multipair copper cable with XLPE insulation and an LSZH sheath.
Two insulated conductors form each twisted pair, with numbered white cores supporting pair identification.
An aluminium/polyester foil screen surrounds the complete core assembly, with a tinned copper drain wire for screen connection.
The low smoke zero halogen sheath is selected where reduced smoke and corrosive combustion gases are part of the installation specification.
Match the pair count, conductor cross-section, circuit voltage and route conditions. Include cable length, screen termination, sheath colour and packing in the order.
