TechnipFMC Sening MultiFlow - Multiflow (Control Device)

Sening
®
is a registered trademark of FMC Technologies
253
MN F09 002 US  DOK-383E  Issue/Rev.3.65 (02/24)
MultiFlow  Technical Data
14.2 MultiFlow (Control Device)
Supply
24V nom. voltage (operating range from 15...30V) < 30 W
Ex cable glands
Certified Ex d, thread M20
ATEX certificate
IECEx certificate
TÜV 97 ATEX 1176 II 2G Ex d ib IIB T4 Gb
IECEx TUN 15.0033 Ex d ib IIB T4 Gb
Data circuit
in type of protection “Intrinsic Safety” Ex ib IIB
U
O
= 7.5 V; I
O
= 173 mA; P
O
= 325 mW
Characteristic: linear
max. permissible outer capacitance C
O
= 174 µF
max. permissible outer inductance L
O
= 7.4 mH
In case of simultaneous occurrence of capacitors and inductors in
concentrated form the following limits apply
L
0
7.4 mH
0.5 mH
10 µH
1 µH
C
0
3.5 µF
11 µF
54 µF
174 µF
Contact circuits
In in type of protection “Intrinsic Safety” Ex ib IIB
U
O
= 15 V; I
O
= Ʃ44 mA; P
O
= Ʃ165 mW
Characteristic: linear
max. permissible outer capacitance C
O
= 3.5 µF
max. permissible outer inductance L
O
= 95 mH
In case of simultaneous occurrence of capacitors and inductors in
concentrated form the following limits apply
L
0
95 mH
5 mH
2 mH
0.5 mH
C
0
0.63 µF
1.9 µF
2.4 µF
3.5 µF
Supply circuit I and II
in type of protection “Intrinsic Safety” Ex ib IIB
U
O
= 15 V; I
O
= 360 mA ; P
O
= 1.35 W
Characteristic: linear
max. permissible outer capacitance C
O
= 3.5 µF
max. permissible outer inductance L
O
= 1.4 mH
In case of simultaneous occurrence of capacitors and inductors in
concentrated form the following limits apply
L
0
1.4 mH
1 mH
0.5 mH
0.2 mH
C
0
1.6 µF
2 µF
2.9 µF
3.5 µF
As the control device contains batteries, it must be opened only
outside of any area subject to explosion hazards.
Functional safety
The following guidelines are fulfilled:
DIN 26053
Trusted measurement procedure for tank vehicles for the
delivery of fuel oil EL, diesel fuel and biodiesel to the end-
consumer