Overview
The G-Barrier associated apparatus power supply has
three independent outputs with separate entity parame-
ters. The output barriers are all the trapezoidal type as
defined in EN 60079-25 Annex C. Additional features of
this module include:
•
Wide input power range from 12V to 24V
•
Regulated first stage
•
Feedback controlled for high efficiency
•
Overload protection against fuse damage
Power Barrier Output Parameters
U
Zones
V
Divisions
Units
Value
16.4
3A5056B
I
o
o
I
oc
sc
V
mA
592.2
•
Three independent outputs
•
Feedback controlled for high efficiency and sta-
ble output
•
Color-coded and keyed output connector
•
Temporary short-circuit protection against fuse
damage
•
DIN rail mounting
•
Ground bond screw
P
L
o
o
P
L
o
a
W
µH
2.82
64
Overview
C
L
/R
o
o
o
C
L
/R
a
a
a
µF
µH/Ohm
2.4
76.2
5