Velleman projects K8050 Assembly instructions - Manual (Page 16)

16
Fig 6.0 is the connection diagram for using just one transformer instead of two.
Take care not to exceed the maximum current of the individual relays (50mA).
Usage and connection
RY1
RY15
RY1 ... RY15 :
COIL : 12VDC
max. : 50mA
K8050
8
+
VCOM
13
15
14
12
11
9
10
5
6
7
3
4
+V
2
1
VB
GND
VA
MAINS
2
X
1
2V
/
1A
FIG 6.0