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Bus kabeLs
Safety Bus
Aanvraag:
Safety Bus is an open Fieldbus system based on well established CAN Bus technology. Safety Bus modules must be self monitoring, perform intelligent checks and reactions independently and therefore remain “safe”.Several versions of Safety Bus cables are available depending on the application and environmental conditions. The transnission rate is up to 500 Kbit/s
Bouw:
Type/Gebied van Applicatie |
Fixed Installation, Indoor |
Kabel Bouw |
3x0.75 mm2 (stranded) |
Inner Conductor Diameter 1: |
Copper, bare (AWG 18/24) |
Dirigent Isolatie: |
Foamed PP with a hard skin |
Dirigent Colors: |
white, brown, green |
Stranding Element: |
Triple conductor |
Shielding 1: |
Polyester foil over stranded bundle |
Shielding 2: |
- |
Totaal Shielding: |
Copper braid, tinned |
Outer Jacket Material: |
FRNC/PUR/PVC/LSHF |
Buitendiameter: |
7.5 mm ± 0.3 mm |
Outer Jacket Kleur: |
Yellow |
Elektrische gegevens:
Karakteristieke Impedantie@1MHz |
120 Ω ± 10 Ω |
Dirigent Weerstand |
52.0 Ohm/km max. |
Isolatieweerstand |
0.20 GOhm x km min. |
Mutual Capacitance@800Hz |
45.0 nF/km nom. |
Werken Spanning |
Max: 250 V |
Test Voltage |
3.0 KV |
Data Rate |
500 Kbit/s |
100m |
250 Kbit/s |
250m |
125 Kbit/s |
500m |
50 Kbit/s |
1000m |
Attenuatie |
1 |
MHz |
< |
1.6 |
dB/km |
5 |
MHz |
< |
3.4 |
dB/km |
10 |
MHz |
< |
5.6 |
dB/km |
16 |
MHz |
< |
7.5 |
dB/km |
Technische gegevens：
Weight |
approximately 68.0 kg/km |
Min. Bending Radius (Laying) |
10 x OD mm |
Operating Temp.Range, min. |
- 30 °C |
Operating Temp.Range, max. |
+80 °C |
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