Simex Simpact SRP-77, Руководство пользователя

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User manual for meter with U/I input SRP-77
a) b)
Figure 4.11. Examples of suppression circuit connection:
a) to relay terminals; b) to the inductive load
Figure 4.12. Example of OC-type outputs connection
13
16 17
Uo
3 4
OC1
- +
+ -
+
voltage input
24 V
-
Logic controller
16 17
Uo
3 4
OC1
- +
+ -
R
2k2
LED 10 mA
!
N
3 4
3 4
L
L
N
!