18 CoriolisMaster FCB400, FCH400 CORIOLIS MASS FLOWMETER | OI/FCB400/FCH400-EN REV. E
… 2 Use in potentially explosive atmospheres
… Electrical data
Zone 1 ,21 und Division 1 – Model: FCx4xx-A1, FCx4xx-F1
Type of protection ‘e’ / ‘XP’ ‘ia’ / ‘IS’
Outputs on basic device U
M
[V]
I
M
[A]
U
O
[V]
U
I
[V]
I
O
[mA]
I
I
[mA]
P
O
[mW]
P
I
[mW]
C
O
[nF]
C
I
[nF]
C
OPA
[nF]
C
IPA
[nF]
L
O
[mH]
L
I
[mH]
Current / HART output 31 / U
CO
, active
Terminals 31 / U
CO
30 0.2
30 30
115 115
815 815
10 10 5 5
0.08 0.08
Current / HART output 31 / 32, passive
Terminals 31 / 32
30 0.2
30
— 115
— 815
— 27 — 5
0.08 0.08
Digital output 41 / 42, active*
Terminals 41 / 42 and V1 / V2*
30 0.1
27.8 30
119 30
826 225
20 20 29 29
0.22 0.22
Digital output 41 / 42, active**
Terminals 41 / 42 and U
CO
/ 32**
30 0.1
30 30
115 115
826 225
16 16 10 10
0.08 0.08
Digital output 41 / 42, passive
Terminals 41 / 42
30 0.1
30
— 30
— 225
— 27 — 5
— 0.08
Digital output 51 / 52, active*
Terminals 51 / 52 and V1 / V2*
30 0.1
27.8 30
119 30
826 225
20 20 29 29
0.22 0.22
Digital output 51 / 52, passive
Terminals 51 / 52
30 0.1
30
— 30
— 225
— 27 — 5
— 0.08
All outputs are electrically isolated from each other and from the power supply.
Digital outputs 41 / 42 and 51 / 52 are not electrically isolated from each other. Terminals 42 / 52 have the same potential.
* Only in conjunction with additional ‘24 V DC loop power supply (blue)’ plug-in card in slot OC1.
** Only in conjunction with current output U
CO
/ 32 in ‘power mode’, see Current output Uco / 32 as loop power supply for digital output 41 / 42 or 51 / 52 on
page 50.
Type of protection ‘e’ / ‘XP’ ‘ia’ / ‘IS’
Inputs and outputs with optional plug-in cards U
M
[V]
I
M
[A]
U
O
[V]
U
I
[V]
I
O
[mA]
I
I
[mA]
P
O
[mW]
P
I
[mW]
C
O
[nF]
C
I
[nF]
C
OPA
[nF]
C
IPA
[nF]
L
O
[mH]
L
I
[mH]
Current output V3 / V4, active*
Terminals V3 / V4 and V1 / V2*
30 0.1 27.8 30 119 30 826 225 29 29 117 117 0.4 0.4
Current output V1 / V2, passive**
Current output V3 / V4, passive**
Terminals V1 / V2** or V3 / V4**
30 0.1 — 30
68 — 510 — 45 — 59
0.27
Digital output V3 / V4, active*
Terminals V3 / V4 and V1 / V2*
30 0.1 27.8 30 119 68 826 225 17 17 31 31 0.4 0.4
Digital output V1 / V2, passive**
Digital output V3 / V4, passive**
Terminals V1 / V2** or V3 / V4**
30 0.1 — 30
30 — 225 — 13 — 16
0.27
Digital input V3 / V4, active*
Terminals V3 / V4 and V1 / V2
30 0.1 27.8 30 119 3.45 826 25.8 17 17 31 31 0.4 0.4
Digital input V1 / V2, passive*
Digital input V3 / V4, passive*
Terminals V1 / V2** or V3 / V4**
30 0.1 — 30
3.45 — 25.8 — 13 — 16
0.27
Modbus® / PROFIBUS DP®
Terminals V1 / V2
30 0.1 4.2 4.2 150 150 150 150 1.5 1.5 6 6 0.14 0.14
* Only in conjunction with additional ‘24 V DC loop power supply (blue)’ plug-in card in slot OC1.
** The terminal assignment depends on the model number or the slot assignments. For connection examples, see Connection examples on page 53.
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