Endress+Hauser CM442R - Function Diagram CM448 R

Liquiline CM442R/CM444R/CM448R
Endress+Hauser 13
Function diagram CM448R
87
88
97
98
87
88
97
98
optional
mA
mA
optional
optional
optional
optional
1
2
3
3
4
2
2
6
8
9
10
10
10
10
7
31
32
31
32
87
88
97
98
3
87
88
97
98
3 8
mA
mA
optional
2
2
31
32
31
32
mA
mA
optional
2
2
31
32
31
32
87
88
97
98
3
8
87
88
97
98
3
8
87
88
97
98
3
87
88
97
98
3
mA
31
optional
32
HART
mA
31
32
optional
85
86
85
86
85
86
85
86
8
8
8
8
85
86
85
86
85
86
85
86
41
42
43
41
42
43
41
42
43
41
42
43
41
42
43
47
48
11
+
–
47
48
+
–
optional
L+
L-
L
N
~ =
PE
45
46
+
–
+
–
45
46
+
–
+
–
91
92
91
92
A0015828
 8 Block circuit diagram CM448R
1
2
3
4
6
Current output 1:1, + HART (both optional)
Max. 7 x current output (optional)
Max. 8 x Memosens input (of which 2 x optional)
PROFIBUS DP/Modbus/Ethernet (optional)
Power connection
7
8
9
10
11
Service interface
Power supply, fixed cable sensors
Alarm relay
2 or 4 x relays (optional)
2 digital inputs and outputs (optional)