- 2 -
INZ-TN3ZFG-E
1.1 Appearance
1.1.1 Outline diagram (unit : mm)
PE
N
L
AC
POWER
V
SOURCE
FUSE
250VT 1A
E
U
F
S
External terminal M3.5 screw
Smple gas inlet
Rc1/4 or NPT1/4 (as specified)
Smple gas outlet
Rc1/4 or NPT1/4 (as specified)
Purge gas inlet
Rc1/4 or NPT1/4 (as specified)
Power terminal
M4 screw
Fuse (250V / 1A)
t
r
a
p
n
o
i
t
a
r
e
p
O
h
c
t
i
w
s
r
e
w
o
P
Display
Panel
1.6 < t <10
INFRARED?GAS?ANALYZER
Fuji Electric Systems Co.,Ltd.
0-
AC100V?AC240V 50/60 Hz
DC
SER.NO.
POWER
OUTPUT
MFD
0-
0-
Made in Japan
TYPE
0-
0-
VA
CH2
-
+
+
CH2 R?ID
-
R?HOLD
-
10
20
9
19
+
5
15
-
FA
UL
T
6
7
8
18
17
16
+
CH1 R?ID
CH3 OUTPUT
R?RNG
CH1 OUTPUT
-+
CH1
1
2
12
11
CH2 OUTPUT
-
3
4
14
13
+
R?RNG
Panel mounting bracket
ENT
SPAN
MODE
ESC
ZERO
GAS ANALYZER
PURGE
OUTLET
INLET
225
(140)
211
(25)
223
257
218
211
171
204
1.1.2 Power terminal and external input/output terminal
External wiring diagram
1
11
2
CH1
Output
CH1
Range identification signal
(optional)
100 to 240V AC
50/60Hz
50VA
12
3
13
4
14
5
15
6
16
7
17
8
18
9
19
10
1
2
3
PE
N
L
20
CH2
Range identification signal
(optional)
Error contact output
Remote hold
input
(optional)
CH2
Output
CH3
Output
CH1
Remote range
input
(optional)
CH2
Remote range
input
(optional)
+
–
External terminal
Power terminal
+
–
+
–
+
–
+
–
+
–
