14
INM F300 rev 6
DRAFT - 09 July 2019
Ex
ic
FISCO
FIELDBUS
PO
WER
SU
PPLY
Complies
w
ith
IEC
60079
-27
+
S
-
+
S
-
+
-
24VDC
Po
wer
S
ou
rc
e
(ty
pi
ca
l)
H
ost
C
on
nection
(ty
pi
cal)
NO
N-
HAZARDOUS LO
CATIO
N
Sh
ield
is
groun
ded
for
reasons
othe
r than
E
lectrical
Sa
fety
HAZARDOUS (CLASSIFIED)
LOCATION
Black
Tr
unk
C
onnections
Gray
Spur
Conne
ctions
Gray
Spur
Conne
ctions
F3xx
Megablock
Ter
m
in
ator
F97
+
S
-
2221
Yew
Stre
et,
For
est
Gr
ove,
Orego
n
97116
USA
F3
xx
Megab
lock™
Fieldbus
Conne
ction
Block
(F
30
8,
8
-s
pu
r s
er
ie
s
sh
ow
n)
Gray
spur
con
nect
ions
ar
e
Cur
rent
limite
d
to
53.5m
A
(nominal)
C
i
=0,
L
i
=0
+
S
-
+
S
-
+
S
-
+
S
-
+
S
-
+
S
-
+
S
-
+
S
-
+
S
-
+
S
-
Fu
sing
of
the
powe
r
source
is
recommend
ed
If
the
Field
bus
Po
wer
Su
pply
is
protected
by
a
type
of
pro
tect
ion
liste
d
in
IEC
6007
9-0,
it
m
ay
b
e
in
st
al
le
d
in
th
e
H
az
ard
ous
A
re
a.
C
ON
TR
O
L DR
AW
IN
G FO
R F3
XX
M
EG
ABL
O
C
K™
S
ERI
ES
F
IE
LD
BU
S
C
O
N
N
EC
TI
O
N
B
LO
C
KS
IE
C
Ex
E
x
ic
IN
ST
AL
LA
TI
O
N
S
Cable
re
sistance,
R
c
:
Cable
inductance,
L
c
:
Max.
Segment
length
:
Maximum
Sp
ur
length:
15
–
15
0
ohms/km
0.4
–
1.0
mH/km
1
km
fo
r I
IC
; 5
k
m
fo
r I
IB
(N
ot
e
1)
60m
Cable
capacitance,
C
c
:
45-2
00nF/km
Note
1:
Limited
to
1.9
km
by
IEC6115
8-2.
A
pproved
by:
C
yr
us
Ke
lly
Date
:
10
FE
B
2017
D
oc.
No.
50
2-485
R
ev
. E.
0
Devi
ce
Induc
tanc
e:
0
–
10µH
Device
C
apacita
nce:
0
–
5nF
FISC
O
ic
(FN
ICO)
In
stalla
tio
n
Req
uirem
en
ts
S
he
et
3
o
f 4
In
st
al
la
tio
n
to
c
om
pl
y
w
ith
IE
C
6
00
79
-2
7
Installation
must
be
in
accor
dance
with
any
ap
plicable
local
electrical
re
quirement
s.
Wire
Req
uirem
ent
s:
Con
nect
or
Ty
pe
AWG
To
rque
Screw
Terminal
22-
14
0.5-
0.6Nm
Spring
C
lam
p
24-
12
NA
Insulatio
n
Displacement
20-
18
NA
E
x
ic
II
C
T4
G
c
FI
S
C
O
-5
0°
C
≤
T
amb
≤
70°
C
Sp
ecial
Con
dit
ion
s
of
Safe
Use
The
F3xx
M
egablock
is
to
be
installed
in
an
enclosur
e
which
maintains
a
min
imum
ingr
ess
pr
otection
rat
ing
of
IP54
and
meets
the
enclosu
re
requ
irements
of
IEC6
0079-
0
and
IEC
60079-
11
Warning:
T
he
plastic
pa
rts
can
sto
re
st
atic
charg
e.
Clean
on
ly
with
a
da
mp
cl
ot
h
to
pr
ev
en
t s
ta
tic
b
ui
ld
up.
Agency
dr
awing
chan
ges
not
allow
ed
without
pr
ior
wr
itt
en
permission
from
Agency.
Meg
ablo
ck™
Part
Nu
mb
ers:
F3
xx[-V2][-T][-PC][-P
D
]
xx
–
in
di
ca
te
s
th
e
nu
m
be
r o
f s
pu
rs
(0
4,
0
8,
1
2,
o
r 1
6)
-V2
–
option
for
no
over-
vo
ltag
e
prote
ction
-T
–
option
fo
r a
built-in
ter
m
ina
tor
-P
C
–
o
pt
io
n
fo
r p
lu
gg
ab
le
spring
clamp
connector
s
-PD
–
option
for
pluggable
insulat
ion
di
splacement
conne
ctor
s
Standa
rd
connector
s
ar
e
Pluggable
Screw
Ter
m
in
al
type.
Th
e
F97
is
not
use
d
if
the
F3xx
conta
ins
an
inter
nal
Te
rminator
(-T
par
t number
su
ffix).
