Knick ProLine P52000 VPD Manuel Utilisateur page 63

Connection Examples
Use of External Relays
(no additional power supply required)
S1
Power
U > Ut
in
U 1
Do Not
2
Connect
+
3
U
Do Not
4
Connect
Do Not
5
Connect
6
R
max.
C 7
15 mA
E 8
9
10
e.g. 24 V DC
a) Relays 12 V, 15 mA e.g. Finder FIN 38.51 12 V
a)
h
+
–
Power good
+
–
U < U
in
63
th