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Cable for the field buses, 1x2x22 AWG SFTP, in PVC and polyethylene jackets
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1 – Jacket
2 – Inner jacket
3 – Shield-foil
4 – Shield-braid
5 – Solid twisted pair
6 – Main load-bearing element
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Description
The industrial communications cable designed for application within field buses at the process level, compatible with the bus ProfiBus. The cable includes one twisted pair and two load-bearing elements. The cable is encased in the double aluminum foil and copper sheath shield, covered with the double fire-resistant PVC and polyethylene jacket.
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Materials
Conducting material: annealed soft electrolytic copper wire, monolithic.
Core insulation: cellular polyolefin
Sheath: multilayer aluminum foil and tinned copper wire sheath
Inner jacket: light-stabilized fire-resistant PVC-compound
Jacket: polyethylene compound
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Technical characteristics
| Conductor (core) diameter |
0.64 mm (22 AWG) |
| Insulated conductor diameter |
2.55 mm (0.10") |
| Inner jacket thickness |
0.8 mm (0.03") |
| The outer jacket thickness |
1.2 mm (0.05") |
| Cable outer diameter |
9.4 mm (0.37") |
| Cable weight |
90 kg/km (319.32 lbs/mile) |
| Bend radius |
150 mm (5.9") |
| Operation temperature |
-40°C – +80°C (-40°F – +176°F) |
Electrical characteristics:
| Direct-current resistance at 20°C (68°F) |
55 Ohm/km (88.51 Ohm/mile) |
| Electric capacity at 31.25 kHz |
28 pF/m (8.53 pF/ft) |
| Wave impedance at 1-20 MHz |
150 ± 15 Ohm |
| Operating voltage |
250 V |
| Attenuation coefficient at 16 MHz |
42 dB/km (67.59 dB/mile) |
Ordering:
| PB-S-PVC/PE |
Cable for the field buses, 1x2x22 AWG SFTP, in PVC and polyethylene jackets |
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There is a Minimum Order Quantity applied to this product. Contact our Sales Department for more information |
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