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52
8015675/1EEU/2021-12| SICK
OP E R A T I N G I N S T R U C T I O N S | Flow-X
Subject to change without notice
7
APPENDIX
7.7
Wiring example
=
+
12
3
4
5
678
9
1
0
1
1
1
2
1
3
Non Hazard Area
EN 60079-1
4
2
4V DC +
2
4V Gnd
Ex
plosionHazar
d
Location
F.
R
if
fe
r
SICK
Engineering GmbH
B
e
rgenerring 27
0
1
4
58 Ottendorf-Okrilla
T
e
l
.: +(49) 35205 524 10
1
3.03.2013
Date
c
reated
r
eleased
S
tandard
D
a
te Name
R
e
v. ECN
Configur
ation: Flow-X/P1
S
heet 1
FLOW
SIC 600
RS 485
Modbus
31+
32-
33+
34-
51+
52-
41+
42-
81+
82-
1 (+)
2 (-)
.
For fu
rther details see
!
W
A
RNING!
Incorrec
t
cabling may cause
opera
tion manual of the
indi
vidual device.
RS485 Modbus -
approx. impedance 120 Ohm
maximum
length: 500 m
EC-Typ-Exa
mination Certificate
For Safety/
Entity - Parameters see
Complia
nce CSA 1298901
Certific
ate of Conformity
TÜV 01 ATEX
1766 X resp. Certificate of
Flowsic
600 Certificates
N
e
twork
S
C
ADA
2
x2x0,5 mm²
L
i2YCYv(TP)
2
x2x0,5 mm²
L
i2YCYv(TP)
2
x2x0,5 mm²
L
i2YCYv(TP)
2
x1,5 mm²
N
YY-O
the d
evices to fail!
Flow
computer Flow-X
2
x1,5 mm²
N
YY-O
F
l
ow-X/P1
X1A
E
TH 1
E
TH 2
2
4 VDC
P
ower supply
0V
0V
+24V
TRx-
TRx+
+AI1
-AI1
+AI2
-AI2
Pressure
Temperature
(
i
nternally linked)
5-
6-
1
2
5
9
11
32
33
34
35
2+
1+
P
r
ocessTransmitter
p
P
ressure
PE
4
.
..20 mA or HART l
oop powered
T
P
r
ocessTransmitter
T
emperature
PE
4
.
..20 mA or HART l
oop powered
Non-intrinsica
lly-safe installation / Ex e
Fuses for
field terminals:
Very fast
acting type (FF-Type)
before
change.
Additional
surge protection is
recommended i
n
c
ase of powerful or
recurrent
strokes of lightning.
In case of
blow out look for reason
S
creen
S
creen
S
creen
Fuse 100mA
super fast
Fuse 100mA
super fast
Fuse 100mA
super fast
Fuse 1A
fast
-X
D
r
awing: E_94816