User manual - METER SRT-N118
Figure 4.7. Terminals description (OC-type and active current outputs)
Figure 4.8. Terminals description (relay and passive current outputs)
12
24V
(+5%, -10%)
I
max = 100 mA
+
Uo
-
D
A
TA
+
D
A
TA
-
G
N
D
RS - 485
P
E
OC1:
U
max = 30V DC,
I
max = 30mA,
P
max = 100mW
- +
(option)
OC1
ACTIVE
current output
(option)
- +
P
o
w
er
s
u
p
p
ly
(d
e
p
en
di
ng
o
n
ve
rs
io
n
)
n
.c
.
Pt100/500/1000
12 11 10
Pt100/500/1000
3
4
1
2
14
15
16
5
6
12 11 10 9 8 7
13
(option)
R1
24V
(+5%, -10%)
I
max = 100 mA
+
Uo
-
D
A
TA
+
D
A
TA
-
G
N
D
RS - 485
P
E
Passive, isolated
current output
4÷20mA
(option)
P
o
w
er
s
u
p
p
ly
(d
ep
e
nd
in
g
on
v
er
si
o
n
)
n
.c
.
Pt100/500/1000
12 11 10
Pt100/500/1000
3
4
1
2
14
15
16
5
6
12 11 10 9 8 7
13
