Fairbanks 2800 Series Intrinsically Safe Instrument - Manual (Page 58)

Appendix II: FM Control Drawings
01/12 58 50647 Rev. 9
PCB
ASS
Y
ALONG WITH SECOND 24222,
HAZARDOUS
ARE
A
SU
P
P
L
Y
INTER
F ACE CABLE
ALSO USE OPTION
A
L
WYE
ADAPTER PN 24257
24223, or 24224 CABLE FOR SECOND INSTRUMEN
T
24222 or 24224 (50’ MAX) 24223 or
JP2 23649
ACC-2816 PN 24213
120/240
V
AC
P/N 31026 or
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
HAZARDOUS
ARE
A
Vt(
V
o) = 7.875v
uF
A
P
P
REV DESCRIPTION D
A
TE
REVISIONS
GS6
GS5
ACC-2802 ACC-2802 ACC-2802 ACC-2802
31 FEE
T
MAXIMUM
31 FEE
T
MAXIMUM
31 FEE
T
MAXIMUM
2800
INDIC
A
T
OR
(PN 21234)
ADDED
THIS SH PER ECO 13469
4
07-02-03
MJQ
ADDED SHEETS
11 & 12 PER ECO 14036
6
G
A
L
6-9-09
G
A
L
2-2-
11
ADDED 31026 CABLE PER ECO 14187
7
T itle Size
Document Number
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
9
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!!!!