17
SFIDK.PS.028.S2.02
Installation
The sensor can be installed in zone 0, zone 1, and zone 2. The sensor is intrinsically safe and
the electrical data can be found in this table.
Terminals
1-2
3-4
5-6 & 7-8
U
i
[V]
16
15
15
I
i
[A]
0,132
0,008
0,015
P
i
[W]
0,53
0,03
0,056
L
i
or [mH]
0,5
14
C
i
[pF]
50
50
50
L
i
/R
i
[
µ
H/ohm]
83
Maximum distance between sensor and transmitter is 300 meters with Siemens Flow Instruments
cable, code No. FDK:083H3005 or equivalent.
Capacitance
300 [pF/m]
Self-inductance
1 [
µ
H/m]
Resistance
0.05 [ohm/m]
Maximum length
300 [m] / 984 [ft]
C
max.
100 [nF]
L
c
/R
c
20 [
µ
H/ohm]
Isolation between single conductor
0.25 [mm]
Temperature range conductors
−
20 °C to +105 °C/
−
4 °F to +221 °F
Equivalent cable must have L
c
/R
c
ratio lower or equal to 100 [
µ
H/ohm]. If own cable is used, the
multi-plug can be ordered as spare parts, code No. FDK:083H5056.
The electrical connection to the transmitter shall be done in accordance with the selected
transmitter version and the wiring diagram shown below.
5.3
Connecting the sensor to the transmitter
Summary of Contents for SITRANS F C MASSFLO
Page 24: ...24 SFIDK PS 028 S2 02 Dimensional drawings 9 9 1 Standard version 40 115 C 40 239 F ...
Page 25: ...25 SFIDK PS 028 S2 02 9 2 High temperature version 40 180 C 40 356 F ...
Page 26: ...26 SFIDK PS 028 S2 02 Appendix 10 10 1 UL certificates ...
Page 27: ...27 SFIDK PS 028 S2 02 10 2 ATEX certificate standard version 40 115 C 40 239 F ...
Page 28: ...28 SFIDK PS 028 S2 02 ...
Page 29: ...29 SFIDK PS 028 S2 02 ...
Page 30: ...30 SFIDK PS 028 S2 02 ...
Page 31: ...31 SFIDK PS 028 S2 02 10 3 ATEX certificate high temperature version 40 180 C 40 356 F ...
Page 32: ...32 SFIDK PS 028 S2 02 ...
Page 33: ...33 SFIDK PS 028 S2 02 ...
Page 34: ...34 SFIDK PS 028 S2 02 ...
Page 35: ...35 SFIDK PS 028 S2 02 ...