KROHNE TIDALFLUX 2300 F Quickstart EN - Manual (Page 14)

3
ELECTRICAL CONNECTIONS
14
TIDALFLUX 2300 F
www.krohne.com 06/2013 - 4002489402 - QS TIDALFLUX 2300 R02 en
3.4 Cable lengths
Interface cable Interface cable Interface cable Interface cable: maximum length is 600 m / 1968 ft.
Type B (BTS) signal cable Type B (BTS) signal cable Type B (BTS) signal cable Type B (BTS) signal cable: maximum length is 600 m / 1968 ft.
Type A (DS) signal cable Type A (DS) signal cable Type A (DS) signal cable Type A (DS) signal cable: maximum length depends on the conductivity of the fluid:
Field current cable Field current cable Field current cable Field current cable: The cross section of the cable determines the maximum length:
CAUTION!
The maximum allowed distance between the flow sensor and the converter is determined by the
shortest cable length.
Electrical conductivity Maximum length
[µS/cm] [m] [ft]
50 120 394
100 200 656
200 400 1312
≥400 600 1968
Cross section Maximum length
[mm
2
]
[AWG] [m] [ft]
2 x 0.75 2 x 18 150 492
2 x 1.5 2 x 16 300 984
2 x 2.5 2 x 14 600 1968