Cáp LAPP KABEL UNITRONIC® BUS FF SWA | Chính Hãng – Chống Nhiễu – Giá Tốt Nhất

UNITRONIC® BUS FF SWA

  • FOUNDATIONTM Fieldbus cable is suitable for data communication network
    for industrial process control instruments
  • product information (PDF)

Application range

  • Stationary application
  • Indoor / outdoor applications
  • Direct burial (Armoured version)

Approvals (Norm references)

  • Unarmoured version: UL AWM Style 2464 and CMX rated

Product Make-up

  • For RE-2X(ST)YRY (SWA) :
    – Stranded bare annealed copper wires
    – Cross-link polyethylene insulation
    – Cores twisted into pair
    – Al-My pair shielding + tinned annealed
    copper drain wire
    Note: 2 – 4 pairs with additional overall
    shielding of Al-My + tinned copper drain wire.
    – PVC bedding – Flame retardant, orange
    – Steel wire armoured (SWA)
    – PVC outer sheath – Flame retardant, orange
    or black
  • For RE-2X(ST)CYRY (SWA) :
    – Stranded bare annealed copper wires
    – Cross-link polyethylene insulation
    – Cores twisted into pair
    – Al-My pair shielding + tinned annealed
    copper drain wire
    Note: 2 – 4 pairs with additional overall
    shielding of Al-My + tinned copper drain wire.
    – Tinned copper wire braiding
    – PVC bedding – Flame retardant, orange
    – Steel wire armoured (SWA)
    – PVC outer sheath – Flame retardant, orange
    or black

Technical data

Core identification code
see table below
(Note: for multipair cable, blue colour core has number marking)
Mutual capacitance
C/C: max. 65 nF/km
C/S: max. 125 nF/km
Peak operating voltage
300 V (not for power applications)
Specific insulation resistance
> 20 MOhm x km
Minimum bending radius
12 x cable diameter (Armoured version)
Test voltage
1500 V
Characteristic impedance
(at 31.25 kHz): 100 ± 20 Ohm
Temperature range
-30°C to +80°C

Article number Number of pairs and AWG per conductor Outer diameter (mm) Outer sheath colour Core insulation colour Copper index (kg/km) Weight (kg/km)
RE-2X(ST)YRY (SWA)
3804891 1 x 2 x 18 AWG 12,5 OG BU/OG 20,5 290,6
3804891A 1 x 2 x 18 AWG 12,5 BK BU/BN 20,5 290,6
3804891B 1 x 2 x 18 AWG 12,5 OG BU/OG 20,5 290,6
3804891C 1 x 2 x 18 AWG 12,5 BK BU/BN 20,5 290,6
3804892 2 x 2 x 18 AWG 16,3 OG BU/OG 45,9 570
3804892A 2 x 2 x 18 AWG 16,3 BK BU/BN 45,9 570
3804892B 2 x 2 x 18 AWG 16,3 OG BU/OG 45,9 570
3804892C 2 x 2 x 18 AWG 16,3 BK BU/BN 45,9 570
3804893 3 x 2 x 18 AWG 19,1 OG BU/OG 66,4 636
3804893A 3 x 2 x 18 AWG 19,1 BK BU/BN 66,4 636
3804893B 3 x 2 x 18 AWG 19,1 OG BU/OG 66,4 636
3804893C 3 x 2 x 18 AWG 19,1 BK BU/BN 66,4 636
3804894 4 x 2 x 18 AWG 21,3 OG BU/OG 87 781
3804894A 4 x 2 x 18 AWG 21,3 BK BU/BN 87 781
3804894B 4 x 2 x 18 AWG 21,3 OG BU/OG 87 781
3804894C 4 x 2 x 18 AWG 21,3 BK BU/BN 87 781
3804896 1 x 2 x 16 AWG 14,5 OG BU/OG 32,4 332,1
3804896A 1 x 2 x 16 AWG 14,5 BK BU/OG 32,4 332,1
3804896B 1 x 2 x 16 AWG 14,5 OG BU/BN 32,4 332,1
3804896C 1 x 2 x 16 AWG 14,5 BK BU/BN 32,4 332,1
3804897 2 x 2 x 16 AWG 19,3 OG BU/OG 69,9 632,1
3804897A 2 x 2 x 16 AWG 19,3 BK BU/OG 69,9 632,1
3804897B 2 x 2 x 16 AWG 19,3 OG BU/BN 69,9 632,1
3804897C 2 x 2 x 16 AWG 19,3 BK BU/BN 69,9 632,1
3804898 3 x 2 x 16 AWG 22,8 OG BU/OG 102,3 991,7
3804898A 3 x 2 x 16 AWG 22,8 BK BU/OG 102,3 991,7
3804898B 3 x 2 x 16 AWG 22,8 OG BU/BN 102,3 991,7
3804898C 3 x 2 x 16 AWG 22,8 BK BU/BN 102,3 991,7
3804899 4 x 2 x 16 AWG 25,1 OG BU/OG 134,7 1163
3804899A 4 x 2 x 16 AWG 25,1 BK BU/OG 134,7 1163
3804899B 4 x 2 x 16 AWG 25,1 OG BU/BN 134,7 1163
3804899C 4 x 2 x 16 AWG 25,1 BK BU/BN 134,7 1163
RE-2X(ST)CYRY (SWA)
3804911 1 x 2 x 18 AWG 12,5 OG BU/OG 40 307
3804911A 1 x 2 x 18 AWG 12,5 BK BU/OG 40 307
3804911B 1 x 2 x 18 AWG 12,5 OG BU/BN 40 307
3804911C 1 x 2 x 18 AWG 12,5 BK BU/BN 40 307
3804912 2 x 2 x 18 AWG 16,3 OG BU/OG 70,5 585
3804912A 2 x 2 x 18 AWG 16,3 BK BU/OG 70,5 585
3804912B 2 x 2 x 18 AWG 16,3 OG BU/BN 70,5 585
3804912C 2 x 2 x 18 AWG 16,3 BK BU/BN 70,5 585
3804913 3 x 2 x 18 AWG 19,1 OG BU/OG 89,6 645
3804913A 3 x 2 x 18 AWG 19,1 BK BU/OG 89,6 645
3804913B 3 x 2 x 18 AWG 19,1 OG BU/BN 89,6 645
3804913C 3 x 2 x 18 AWG 19,1 BK BU/BN 89,6 645
3804914 4 x 2 x 18 AWG 21,3 OG BU/OG 114,8 798
3804914A 4 x 2 x 18 AWG 21,3 BK BU/OG 114,8 798
3804914B 4 x 2 x 18 AWG 21,3 OG BU/BN 114,8 798
3804914C 4 x 2 x 18 AWG 21,3 BK BU/BN 114,8 798
3804916 1 x 2 x 16 AWG 14,5 OG BU/OG 66,7 358,2
3804916A 1 x 2 x 16 AWG 14,5 BK BU/OG 66,7 358,2
3804916B 1 x 2 x 16 AWG 14,5 OG BU/BN 66,7 358,2
3804916C 1 x 2 x 16 AWG 14,5 BK BU/BN 66,7 358,2
3804917 2 x 2 x 16 AWG 19,3 OG BU/OG 105,2 667,9
3804917A 2 x 2 x 16 AWG 19,3 BK BU/OG 105,2 667,9
3804917B 2 x 2 x 16 AWG 19,3 OG BU/BN 105,2 667,9
3804917C 2 x 2 x 16 AWG 19,3 BK BU/BN 105,2 667,9
3804918 3 x 2 x 16 AWG 22,8 OG BU/OG 142,3 1026,5
3804918A 3 x 2 x 16 AWG 22,8 BK BU/OG 142,3 1026,5
3804918B 3 x 2 x 16 AWG 22,8 OG BU/BN 142,3 1026,5
3804918C 3 x 2 x 16 AWG 22,8 BK BU/BN 142,3 1026,5
3804919 4 x 2 x 16 AWG 25,1 OG BU/OG 174,8 1192,1
3804919A 4 x 2 x 16 AWG 25,1 BK BU/OG 174,8 1192,1
3804919B 4 x 2 x 16 AWG 25,1 OG BU/BN 174,8 1192,1
3804919C 4 x 2 x 16 AWG 25,1 BK BU/BN 174,8 1192,1
5/5 - (23 bình chọn)