series PROFIBUS
Shielded pairs
Balanced pair for Profibus system data bus. Installed in conduits, trays, cable ladders, in direct open air or indoors, buried in a trench or in ducts.
Features
Temperature rating: 75°C
Voltage rating: 300 Volt
Construction requirements: UL 13 PLTC type
Conductor requirements: ASTM B8
Conductor: Single annealed electrolytic copper wire
Insulation: Foamed thermoplastic compound
Ley length: 50mm (20 twists/m)
Shield: Aluminium-polyester tape wrap (100% coverage) plus tinned-copper braid (85% coverage)
Sheath: Flame retardant PVC, sunlight, and hydrocarbons resistant
Fire requirements: As per UL 1685
Hydrocarbons requirements: As per NFC 32-200 – ASTM D 1239
Oils requirements: As per ICEA S 73-532
Outdoors requirements: As per UL 2556 (UV rays)
NEC Code (NFPA 70): Art. 725 PLTC – Art. 727 ITC – Art. 800 CM – Art. 501 classified areas CL1 Div.2 y Cl2 Div.2
Electromagnetic interference protection
Double shielding
Fire-retardant
Hydrocarbon resistant
Mineral oil resistant
UV resistant
Identification
| Standard | ||
|---|---|---|
| Sheath | Conductors | |
| Pair 22AWG |  |   |
| Pair 18AWG |  | |
Instalation
Constructive variants
The information provided corresponds to the standard version, and different alternatives of insulation and / or covering can be used upon request.
ELECTRICAL CHARACTERISTICS, DIMENSIONS & WEIGHT
| Gauge | Conductor diameter | Electrical resistance in D.C. at 20°C | Velocity of propagation | Impedancia característica | Mutual capacitance | Mutual inductance | External diameter | Weight | Code | |
|---|---|---|---|---|---|---|---|---|---|---|
| AWG | mm | ohm/km | VP (%) | Ohm | pF/m | pF/ft | microH/km | mm | kg/km | |
| 22 | 0.65 | 55 | 78 | 150 | 33 | 11 | 900 | 8 | 70 | DP 2080 |
| 18 | 1.02 | 22 | 78 | 100 | 50 | 15.5 | 715 | 8,5 | 87 | PA 0110 |
pF/m: Mutual Capacitance between conductors of the same pair, expressed in picofarad per meter. pF/ft: Mutual Capacitance between conductors of the same pair, expressed in picofarad per feet.