Appendix ii: fm control drawings, Groups c, d, e, f & g groups iib & ii a, Acc-2825 – Fairbanks 2800 Series Intrinsically Safe Instrument User Manual
Page 52: Safe are a hazardous are a, Acc-2802, 2800 indic a t or
Appendix II: FM Control Drawings
01/12
52
50647 Rev. 9
SECTION
A
L
CONTROLLER
PCB
ASS
Y
18725
TB2
TB1
TB1
TB2
TB3
TB4
TB5
TB6
PCB
ASS
Y
18720
PCB
ASS
Y
18468
JP1
16
A
WG CABLE
GLAND SEALS
Ca(Co) G
P
D,
F,G 19 uF
Ca(Co) G
P
C,E 5.6
La(Lo) G
P
D,
F,G 7.64 mH
It(Io) = 213 ma
HAZARDOUS
AREAS:
FOR
TB3,
TB4,
TB5 or
TB6:
C
L III
La(Lo) G
P
C,E 2.4 mH
Po = 0.42 w
ENTI
T
Y
OUTPU
T
P
ARAMETERS
C
L II, DIV 1 & 2, G
P
E, F & G
(SEE SHEE
T
5)
GLAND SE
A
L
C
L I, DIV 1 & 2, G
P
C
& D
C
L I Zones 0, 1, 2 G
P
IIB & II
A
GLAND SE
A
L
TO
TRANSDUCERS
GLAND SE
A
L
GLAND SE
A
L
GLAND SE
A
L
GLAND SE
A
L
GROUPS C, D, E, F & G
GROUPS IIB & II
A
SECTION
A
L
CONTROLLER
TB1
TB2
TB3
TB4
TB5
TB6
PCB
ASS
Y
18720
PCB
ASS
Y
18468
JP1
PCB
ASS
Y
18468
TB5
TB1
JP1
TB6
CONTROLLER
PCB
ASS
Y
18720
TB3
SECTION
A
L
TB2
TB4
JP1
TB5
TB1
PCB
ASS
Y
18468
TB4
TB2
TB3
TB6
SECTION
A
L
PCB
ASS
Y
18720
CONTROLLER
TO
TRANSDUCERS
GLAND SE
A
L
GLAND SE
A
L
GLAND SE
A
L
GLAND SE
A
L
TO
TRANSDUCERS
GLAND SE
A
L
GLAND SE
A
L
GLAND SE
A
L
GLAND SE
A
L
TO
TRANSDUCERS
GLAND SE
A
L
GLAND SE
A
L
GLAND SE
A
L
GLAND SE
A
L
GLAND SEALS
GLAND SEALS
GLAND SEALS
U
P T
O 4
ACC-2802s
PLUG SE
A
L FOR
TB2 ON LAS
T
ACC-2802
16
A
WG CABLE
16
A
WG CABLE
16
A
WG CABLE
50 FEE
T
MAXIMUM
ACC-2825
(SAFE
ARE
A
INTER
FACE)
PCB
ASS
Y
18414
PN 18448
GLAND SE
A
L
TB2
16
A
WG CABLE
SAFE
ARE
A
HAZARDOUS
ARE
A
TB1
TB3
120/240
V
AC
200 FEE
T
MAXIMUM
CONNECTING EQUIPMEN
T
MUS
T
NO
T
GENER
A
TE OR BE CONNECTED
T
O
EQUIPMEN
T
GENER
A
TING MORE
THAN
250 VO
LTS.
Vt(
V
o) = 7.875v
uF
A
P
P
1
REV DESCRIPTION D
A
TE
----------- REVISIONS -----------
INS
TA
LL
A
TIONS CONFORMING
T
O CS
A
REQUIREMENTS MUS
T
USE CS
A
CE
R
TIFIED EQUIPMEN
T.
GS6
GS5
01-17-01
ACC-2802
ACC-2802
ACC-2802
ACC-2802
31 FEE
T
MAXIMUM
31 FEE
T
MAXIMUM
31 FEE
T
MAXIMUM
T
O COMPUTER
OR PROCESS
CONTRO
L
EQUIPMEN
T
2800
INDIC
A
T
OR
(PN 21234)
MJQ
07-02-03
REV PER ECO 13469
4
ADDED SHEETS
11 & 12 PER ECO 14036
6
G
A
L
6-9-09
REV SHEETS 9 & 10 PER ECO 14187
7
G
A
L
2-2-
11
T
itle
Size
Document Number
Rev
Date:
Sheet
2
2
1
1
B
B
A
A
21943
CONTROL/INS
TA
LL
A
TION DR
A
WING FOR 2800 INDIC
A
T
OR
FAIRBANKS SCALES
2176 PO
R
TLAND S
T.
B
3
T
uesda
y, July 03, 2001
SUITE 1
S
T,JOHNSBU
RY
V
T. 05819
NO CHANGE M
A
Y
BE MADE
T
O
THIS DR
A
WING OR RE
LA
TED
COMPONENTS WITHOU
T
PRIOR WRITTEN
APPRO
V
A
L OF
FAC
T
O
RY
MUTUAL!!!!