74
INZ-TN2ZPAF-E
9.2 Code symbols
Description
Note
Specification
Biomas gas
Unit
ppm, vol.%
Adjustment
For biogas
4 5 6 7 8
9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25
Digit
ZPA
2
Y Y Y Y
Y
G
A
Y
B
F
F
B
Y
D
E
L
6
7
2
Y
N
4
Digit
–
13
–
21
–
23
24
25
–
14
–
15
–
Y
Y
Y
Y
16
Revision code
8
Installation
19-inch rack mounting
5
Measured component
(CH
4
, CO
2
)
None
CO
2
(1st component)
CH
4
(1st component)
CO
2
(1st component) +
CH
4
(2nd component)
6
Measured component
(O
2
, H
2
S)
H
2
S
O
2
+ H
2
S
7
Measuring range
(1st component, 1st range)
None
0 to 20 vol.%
9
Measuring range
(1st component, 2nd range)
None
0 to 100 vol.%
10
Measuring range
(2nd component, 1st range)
None
0 to 20 vol.%
11
Measuring range
(2nd component, 2nd range)
None
0 to 100 vol.%
Y
R
Y
N
Y
R
12
Gas connection
Rc1/4
NPT 1/4
18
Measuring range
(O
2
, H
2
S)
0 to 10/25 vol.% O
2
0 to 500ppm/2000ppm H
2
S
0 to 500ppm/5000ppm H
2
S
C+T
C+V
17
Output signal
0 to 1V DC
4 to 20mA DC
0 to 1V DC +
RS-485 communication
4 to 20mA DC +
RS-485 communication
19
Language/Power cable
Japanese/cable rated 125 V (PSE)
English/cable rated 125 V (UL)
English/cable rated 250 V (CEE)
Chinese/cable rated 250 V (CCC)
1
2
C
T
V
U
W
A
B
C
D
J
E
U
C
20
Optional functions
(DIO)
A
G
Y
Y
Y
A
B
C
D
E
F
G
H
FAULT
Auto
calibration
H/L
alarm
Range ID/
Remote range
–
–
–
–
22
ż
–
–
–
ż
ż
–
–
ż
–
ż
–
ż
–
–
ż
ż
ż
ż
–
ż
–
ż
ż
ż
ż
–
ż
ż
ż
ż
ż
Component
1st range
2nd range
CH
4
0 to 20 vol.%
0 to 100 vol.%
CO
2
0 to 20 vol.%
0 to 100 vol.%
H
2
S
0 to 500 ppm
0 to 2000 ppm
0 to 5000 ppm
O
2
0 to 10 vol.%
0 to 25 vol.%
