Simex Simpact SRP-77, Руководство пользователя

Страница: 10 / 48

User manual for meter with U/I input SRP-77
Figure 4.5. Terminals description (relay outputs)
Figure 4.6. Terminals description (OC-type outputs)
All connections must be made while power supply is disconnected !
10
1 2
10 6 7 8 9
18 19 20 13 14
R1
(optional)
3 4
R2
(
optional)
17 16
n.c.
n.c.
GND DATA+
DATA-
RS - 485
+
Uo
-
+24V +5%, -10%
I
max = 100mA
GND
0/1 - 5V, 0/2 - 10V
0/4-20mA
+ +
Power
supply
(depending on version)
1 2
10 6 7 8 9
18 19 20 13 14
3 4
17 16
n.c.
n.c.
GND DATA+
DATA-
RS - 485
+
Uo
-
+24V +5%, -10%
I
max = 100mA
GND
0/1 - 5V, 0/2 - 10V
0/4-20mA
+ +
OC1, OC2:
U
max = 30V DC
I
max = 30mA
P
max = 100mW
- +
OC1
(optional)
- +
OC2
(optional)
Power
supply
(depending on version)
!