Cables And Cable Entries - Siemens SITRANS FC430 Operating Instructions Manual

Technical data
11.6 Construction
Description
Measuring tube design
Measuring tube surface roughness ● Standard: 1.6 µm
Self-draining design
*: Pressure ratings depend on sensor material
**: Pressure ratings depend on process connection dimension
11.6.2

Cables and cable entries

Table 11-20 Sensor cable, basic data
Description
Number of conductors
Square area [mm
Screen
Outside color
External diameter [mm]
Maximum length [m (ft.)]
Installation environment
Insulation material
Halogen-free
RoHS compliant
Torsional strength
Permissible temperature range [°C (°F)]
Min. bending radius allowed
236
Process connectors
Sensor enclosure
DSL enclosure
]
2
Specification
● Standard:
– AISI 316L / EN1.4435 or EN1.4404
– Hastelloy C22 / UNS N06022
● Hygienic:
– AISI 316L / EN1.4435
AISI 304 / W1.4301
Aluminum with corrosion-resistant coating
Split flow through 2 parallel tubes with combined cross-section
area 50% of the nominal pipe
The measuring tubes are bent in a trapezoidal curve
● Hygienic: 0.8 μm
Yes, when mounted vertically
Specification
4
0.326 (AWG 22/7)
Yes
● Standard version: gray (RAL 7001)
● Ex version: light-blue (RAL 5015)
6.5 (standard); 12 (armored)
150 (492)
Industrial including chemical processing plants
Special polyolefin
Yes
Yes
● >3 million cycles at ± 180° on 200 mm
● Not adapted for garland mounting (festoon)
-40 to +80 (-40 to +176)
Single 5 X ø
Operating Instructions, 06/2017, A5E39789392-AA
FC430 (From firmware 4.0)