Page 18 of 34
Page 19 of 34
MAN.275E.REVC.03112015
Drawings
Model 275E
OPTI
ON
D
ES
CR
IP
TI
O
N
DW
G
-
HR
TERMI
NAL
S F
O
R
HEATED
PR
OBE A
SS
EMBLY
-
HJ
-
HK
-
PT
S
P
RO
BE
T
UB
E S
UPP
O
RT
S
A0398
-
NH
3
AM
MO
NI
A C
ON
VE
RT
ER
-
ZV
Z
-P
UR
G
E VE
RTIC
AL
-
ZVR
Z
-P
UR
G
E V
ER
TI
CA
L,
R
EM
O
TE
M
OU
NT
-
ZH
Z
-P
UR
GE H
ORI
ZO
NT
AL
-Z
HR
Z-
PU
RG
E
HO
RI
ZO
NT
AL
, R
EM
O
TE
M
OU
NT
CONFI
GUR
ATION
O
PTI
ONS
275E
EXT
RA
CT
IVE
PR
OB
E
- BLO
W
BA
CK
CO
NT
RO
L
BA
Pne
um
atic Signal
75
psig Minim
um
B24
24
VD
C
(Sta
nd
ard)
BV
115
/23
0V
AC - Sam
e as
Sup
ply
Volt
age
BT
V
11
5/2
30V
AC
w/Ti
m
er Card - Sam
e as
Sup
ply
Volt
age
N
No
Blo
wback
- BLOW
BA
CK
IS
OL
AT
IO
N
VA
LV
E A
CT
UA
TO
R
I24
-
2
4V
DC
I11
5
- 115V
AC
I23
0
- 230V
AC
IAI
R
- Air Actuat
ed
Valv
e Onl
y - Sw
itching Valv
e
Sup
plied by
Others
IB
B
- Isolation
Actua
tor
Plu
m
bing
into
Blow
back
(N
O
Valv
e
Only)
N
- None
- F
LA
NG
E
SI
ZE
2F
- 2" Flange
3F
- 3" Flange
4F
- 4" Flange
(Sta
nd
ard)
6F
- 6" Flange
2T
- 2" Flange - Top
Dead Center
3T
- 3" Flange
- Top
Dead Center
4T
- 4" Flange
- Top
Dead Center
6T
- 6" Flange
- Top
Dead Center
ENCLO
SURE
HE
AT
C
ON
TROL
TS
-
2
25°F
Te
m
p
Sw
itch
&
Insulation
DN
-
D
IN
C
on
tro
l w
/ I
ns
ul
at
io
n &
"J
" B
ox
TK
-T/C
Typ
e
K
Insulation
TJ
-
T/C
Typ
e
J
Insulation
RD
-
RTD
PT100
&
Insulation
I
-
In
su
la
tio
n O
nl
y
N
-
No
Enclo
sure
Heat
(Stan
dard)
- CHA
M
BE
R
M
AT
ERI
AL
SS
316
Stainless St
eel Cha
m
ber <400°F (Sta
ndard)
C
Ha
stelloy C
-276 < 400
°F
SN
31
6
Stainles
s Steel W/
Silconert Coating <400
°F
SH
31
6 S
tainles
s Steel Hi Te
m
p W/
Kalre
z <600°F
CH
Ha
stelloy C
-276W/Kalre
z
(H
i Te
m
p)
< 600°F
SN
H
31
6 S
tainles
s St
eel W/
Silcone
rt Coating &
W/
Kalre
z (
Hi Te
m
p)
<600°F
- M
OD
EL
27
5E
SH
EET 2, 3 - LAYO
UT
SH
EET 4 - FILTER
CH
AMBE
R
AS
SEMB
LY
SH
EET 5 - C
HAMBE
R I
NSTALLATION
SH
EET 6 - P&ID
N.
O. BLO
W
BA
CK ISOL
ATION
W
/ PN
EUM
ATIC A
CT
UATION
SH
EET 7 - P&ID
N.
O. BLO
W
BA
CK ISOL
ATION
W
/ SOLE
NOI
D
ACT
UATION
SH
EET 8 - P&ID
N.
C.
BLO
W
BA
CK ISOL
ATION
W
/ PN
EUM
ATIC A
CT
UATION
SH
EET 9 - P&ID
N.
C.
BLO
W
BA
CK ISOL
ATION
W
/ SOLE
NOID
ACT
UATION
SH
EET 10 - P
&ID
DU
AL BLOW
BA
CK ISOL
ATION
NO
RM
ALLY
CLO
SE
D
W
/ SOLENOID ACTUA
TION
SH
EET 11 - TEMPE
RATU
RE SW
ITC
H
FILTER
CO
NT
ROL
SH
EET 12 - TEMPE
RATU
RE SE
NS
O
R
FI
LTE
R
CO
NT
ROL
SH
EET 13 - BL
O
W
BA
CK & BL
OW
BA
CK ISOL
ATION
EL
ECTRI
CAL
SH
EET 14 - E
NC
LO
SU
RE, H
EATE
R
CO
NT
ROL, ELE
CTRI
CAL
- CHA
M
BE
R
HE
AT
CON
TROL
TS
34
0°F T
em
p
Sw
itch (Stand
ard)
DK
D
IN
C
on
tro
l W
/ T
yp
e
K
Th
er
m
oc
ou
pl
e
&
"J
" B
ox
RD
RT
D
Only
(PT100)
For
Rem
ote
Control
TK
T
/C Only
(Type
K) Fo
r Rem
ote
Control
TJ
T
/C Only
(Type J) Fo
r Rem
ote
Control
- CHA
M
BE
R
IS
OL
AT
IO
N
VA
LV
E
N
N
on
e
(S
ta
nd
ar
d)
V
Isolation
Valv
e
Material
of
Con
struction
will
Match
Cham
ber
Material
/ Te
m
perature
Lo
w Te
m
p - 316
SS
Val
ve,
Hast-
C, 316S
S
Silcone
rt
H
ig
h T
em
p -
3
16
SS
V
al
ve
, H
as
t-C
, 3
16
SS
S
ilc
on
er
t
- BL
OW
BA
CK
PO
RT
BB
-
S
tandard
Blo
wback
(Sta
nd
ar
d)
BT
-
Blow
back
w/
Probe Tip
Filter
BD
-
D
ua
l B
lo
wb
ac
k
N
- No Blo
wback
- BLOW
BA
CK
IS
OL
AT
IO
N
VA
LV
E
NO
- No
rm
ally Op
en (S
tan
dard)
NC
- Nor
m
ally Clo
sed
OH
- No
rm
ally Op
en (
Hi Te
m
p)
CH
- Nor
m
ally Clo
sed (H
i Te
m
p)
N
- None
- B
OO
T P
LA
TE
S
IZ
E
B2
-
2"
Boo
t
B3
- 3" B
oot
(Sta
ndard)
B4
-
4"
Boo
t
BX
- Tw
o - 2"
Boo
ts
N
- Blank
Plat
e
- C
AL I
NJ
ECT
IO
N
F
- Flood Cal (Standard)
D
- D
irect Cal
- S
YST
EM V
OLT
S
11
5
- 115
VAC
23
0
- 230
VA
C
- L
OW
T
EM
P
AL
ARM
O
- C
losed on
Alar
m
F
- FailSafe (Stand
ard)
RD
- PT1
00 RT
D
TK
- T
yp
e
K Th
erm
ocouple
TJ
- T
yp
e J Th
erm
ocouple
N
- Non
e
P0825
04/05/2004
INST
RU
MENT
REV
REV
ISI
ON
S
FO
R
PA
RT
N
O.
E. Mus
selman
APVD BY
DRAW
N
BY
DR
AW
IN
G
NO.
DAT
E
275
E
Model 275E Pro
be Layout
DAT
E
DE
SC
RI
PT
IO
N
DW
N
AP
VD
SC
AL
E
SI
ZE
SH
EE
T
NT
S
D
1 OF
14
G. Eva
ns
ECO#
5200
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ai
r Dr
ive
Cars
on
Ci
ty
, N
V
89706
PH
(775
)883-2500
FAX
(775)883-
6388
18
98
AA
0
1/08/14
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evise En
closure
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ater
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