Sartorius Economy Series - Page 75

74
Important:
! Only electrical equipment with a maximum voltage rating U
m
of no more
than 250 V is permitted to be connected to the Zener barrier. The voltage
rating U
z
of this Zener barrier is 12 V.
PC
25 pin 9 pin
2 3
20 4
3 2
5 8
6 6
7 5
Ex-area Protected area