
80224_MHW_650 L - 1250 L_07-2018_ENG - 19
2.4. 1250 L connection diagrams
2.4.1. General diagram
12
11
10
9
8
7
37
38
39
40
41
42
6
5
4
3
2
1
43
44
45
46
47
48
36
35
34
33
32
31
30
29
28
27
26
25
36
35
34
33
32
31
30
29
28
27
26
25
T
T
C
NO
+
-
A1
+
-
+
-
~
PWR
~
B (Data +)
A (Data -)
~
PWR
~
+
-
T
T
+
-
+
-
A (Data -)
B (Data +)
A1
+
-
C
NO
5 V, 10 V
OUT 1
C
NO
OUT 2
C
NO
OUT 3
IN 1
IN 2
IN 4
IN 5
IN 3
COM
LEGEND
Power supply
Linear input in
voltage/current
Relay output
Isolated analog output
dry contact digital
inputs
RS485
serial line
Thermocouple
input
Input
PT100
JPT100
2 / 3
wires
2. INSTALLATION