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Les langues disponibles
Les langues disponibles
6
Electrical installation
Wiring to a host
Specification of the transmission cable
General characteristics
Cable type
Number of conductors
Conductor cross−section
DC cable resistance
Impedance (characteristic)
Capacitance per unit length
46
Sold by the meter,
(e.g. PHOENIX CONTACT: IBS RBC Meter−T, Order No.
28 06 28 6)
3 × 2, twisted pairs, with shared shield
2
> 0.2 mm
W
< 96
/km
W ±
l
120
20 % (f = 64 kHz)
W ±
W
l
100
15
(f > 1 MHz)
< 60 nF/km (f = 800 Hz)
l
EDK82ZAFIC−001 DE/EN/FR 5.0
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