Owner's manual

Length Type of cable, single shielding
0 - 150 m 5 - 500 ft 2 × 0.75 mm
2
Cu / 2 × 18 AWG
150 - 300 m 500 - 1000 ft 2 × 1.50 mm
2
Cu / 2 × 14 AWG
1/5
Abbreviations and ex
planatory notes
used in the following tables, diagrams and connection diagrams
A Signal cable A (type DS), with double shielding, see diagram for max. length
C Field current cable C, with single shielding,
type and length see Table
D High-temperature silicone cable, 3 × 1.5 mm
2
(14 AWG) Cu, with single shielding,
max. length 5 m (16 ft)
E High-temperature silicone cable, 2 × 1.5 mm
2
(14 AWG) Cu, max. length 5 m (16 ft)
L Cable length
κκ
Electrical conductivity of the process liquid
ZD Intermediate connection box required in connection with cables D and E for primary heads
ALTOFLUX IFS 4000 F, PROFIFLUX IFS 5000 F and VARIFLUX IFS 6000 F in cases where
process temperatures exceed 150 °C (302 °F)
Recommended len
gth of signal cable
for magnetic field frequency ≤ 1/6 × power frequency
1.3.4 Cable lengths (max. distance between signal converter and primary head)
Primary head
ECOFLUX IFS 1000 F
AQUAFLUX F
ALTOFLUX IFS 4000 F
PROFIFLUX IFS 5000 F
VARIFLUX IFS 6000 F
Meter size
DN mm
010.0 - 0015
025.5 - 0150
010.0 - 1000
010.0 - 0150
200.0 - 1000
002.5 - 0015
025.0 - 0100
010.5 - 0015
025.5 - 0080
Nennweite
inch
3
/
8
-
1
/
2
1 - 06
3
/
8
- 40
3
/
8
- 06
8 - 40
1
/
10
-
1
/
2
1 - 04
1
/
80
-
1
/
2
1- 03
Signal cable
A4
A3
A1
A2
A1
A4
A2
A4
A2
Field current cable C: max. length and min. cross-section
Warning: Instrument must be properly grounded to avoid personnel shock hazard.