Grundfos IO 351 - Digital Output Terminals (Group 5)

Group Terminal Designation Data Diagram
5
82 DO 4 NO
Relay contact
IO 351
NO
C
C
83 DO 4 C
83 DO 4 C
84 DO 5 NO
85 DO 5 C
85 DO 5 C
86 DO 6 NO
87 DO 6 C
87 DO 6 C
88 DO 7 NO
89 DO 7 C
1
GND is isolated from other ground connections.
2
Only IO 351 B.
Related information
4.4 Mounting
15
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