VEGA VEGATOR 536 Ex - Manual (Page 9)

VEGATOR 536 Ex 9
Electrical connection
2
6
12
20
28
24
22
10
16
18
30
32
d b z
+ –
+
+
–
+
–
L1 (+)
N (–)
–
–
+
Supply
voltage
Fail safe transistor
Level transistor
Level relay
Level relay
2
6
12
20
28
24
22
10
16
18
30
32
d b z
+ –
+
+
–
+
–
L1 (+)
N (–)
–
–
+
Supply
voltage
Fail safe transistor
Level transistor
Level relay
Reset of
alarm
functions
Fail safe relay
3.1 Connection plan
All contacts in release condition
Double-pole double-throw switch
(DPDT)
VEGATOR 536 Ex can also be operated with
double-pole double-throw switch output
(DPDT). The fail safe relay has the same
function as the level relay. To achieve this
function, the contacts z16 and z18 (reset of
alarm functions) must be bridged.
If you neither need the reset of alarm func-
tions nor the function of the double-pole dou-
ble-throw switch, the connections Z16 and
Z18 will be free.