Siemens PROFIBUS PA Cable 1x2x18AWG
Constructions
1. Conductor: Solid Oxygen Free Copper (Class 1)
2. Insulation: S-PE
3. Identification: Red, Green
4. Filler: Halogen Free Compound
5. Screen:
● Aluminum/Polyester Tape
● Tinned Copper Wire Braided (60%)
6. Sheath: PVC/LSZH
7. Sheath: Blue
(Note: Armor by Galvanized Steel Wire or Steel Tape is upon request.)
Installation Temperature: Above 0ºC
Operating Temperature: -15ºC ~ 70ºC
Minimum Bending Radius: 8 x overall diameter
Reference Standards
BS EN/IEC 61158
BS EN 60228
BS EN 50290
RoHS Directives
IEC60332-1
Electrical Performance
|
Working Voltage |
300V |
|
Test Voltage |
2.5KV |
|
Characteristic Impedance |
100 Ω ± 10 Ω @ 1MHz |
|
Conductor DCR |
22.80 Ω/km (Max. @ 20°C) |
|
Insulation Resistance |
1000 MΩhms/km (Min.) |
|
Mutual Capacitance |
60 nF/Km @ 800Hz |
|
Velocity of Propagation |
66% |
|
Part No. |
No. of Cores |
Conductor |
Insulation |
Sheath |
Screen (mm) |
Overall |
|
AP-PROFIBUS-PA |
1x2x18AWG |
1/1.0 |
1.2 |
1.0 |
AL-Foil + TC Braided |
7.5 |
|
AP70001E |
1x2x18AWG |
16/0.25 |
1.2 |
1.1 |
AL-Foil + TC Braided |
8.0 |
|
AP70110E |
1x2x18AWG |
16/0.25 |
1.2 |
1.0 |
AL-Foil + TC Braided |
7.8 |
PROFIBUS PA (Process Automation) is used to monitor measuring equipment via a process control system in process automation applications. PROFIBUS PA runs at fixed speed of 31.25 kbit/s via blue sheathed two core screened cable. The communication may be initiated to minimize the risk of explosion or for the systems that intrinsically need safe equipment.
