Festo 03 - Page 66

• the common tolerance of DC 24 V ± 10 %
must be observed.
• both pins for potential equalization are con-
nected and compensating currents must be
prevented.
• the operating voltage can be switched off
separately at pin 2 (valves/electrical outputs).
Earth connection pin
4 designed for 12 A
Connecting cable for
potential equalization
of earth connections
Operating
voltage can
be switched
off separately
external fuses
10 A
AC
230 V
DC 24V
± 10 %
0 V
3.15 A
Fuse for
input/output (2 A)
Potential compensation
Fig 3/11: Example – connecting a common 24 V supply and the
potential compensation (type 03)
VIFB6 - 03/05 3. Installation
9809c 3-27