Overview
3A5056B
5
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
•
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
Power Barrier Output Parameters
Zones
U
o
I
o
P
o
L
o
C
o
L
o
/R
o
Divisions
V
oc
I
sc
P
o
L
a
C
a
L
a
/
R
a
Units
V
mA
W
µH
µF
µH/Ohm
Value
16.4
592.2
2.82
64
2.4
76.2
