Power Supply
KFA6-STR-1.24.500
Features
Assembly
•
•
•
•
Front view
115/230 V AC supply
Output 24 V DC, 500 mA
Electronic short circuit protection
Power Rail connection
Function
1 2
4 5
This regulated power supply provides 24 V DC, at 500 mA.
3
6
KFA6-STR-1.24.500
The KFA6-STR-1.24.500 features removable terminals and
mounts directly on the Power Rail. This allows usage as
Power Rail supply as well as stand alone power supply.
LED green:
Power supply
PWR
7 8 9
10 11 12
13 14 15
Removable terminals
green
046544_eng.xml
Connection
Date of issue 2012-05-03
KFA6-STR-1.24.500
Release date 2012-05-03 09:57
~
14
15
115 V AC/
230 V AC
7+
8-
24 V DC
24 V DC
Power Rail
Subject to reasonable modifications due to technical advances.
Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49-621-776-0 • USA +1-330-4253555 • Singapore +65-67-799091 • Internet www.pepperl-fuchs.com
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Technical data
KFA6-STR-1.24.500
Supply
Connection
terminals 14, 15
Rated voltage
90 ... 253 V AC , 48 ... 63 Hz
Power loss
2.5 W
Output
Connection
Power Rail or terminals 7+, 8-
Current
500 mA at 60 °C (140 °F) , permanent short-circuit protection (electronic)
Voltage
24 V ± 0.5 V
Electrical isolation
Power supply/Output
Directive conformity
safe isolation acc. to DIN VDE 0106, rated insulation voltage 253 Veff
Electromagnetic compatibility
Directive 2004/108/EC
EN 61326-1:2006
Low voltage
Directive 2006/95/EC
EN 50178:1997
Conformity
Insulation coordination
EN 50178
Electrical isolation
EN 50178
Protection degree
IEC 60529
Ambient conditions
Ambient temperature
-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Protection degree
IP20
Mass
approx. 140 g
Dimensions
20 x 119 x 115 mm (0.8 x 4.7 x 4.5 in) , housing type B2
Mounting
on 35 mm DIN mounting rail acc. to DIN EN 60715
General information
Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be
observed where applicable. For information see www.pepperl-fuchs.com.
Release date 2012-05-03 09:57
Date of issue 2012-05-03
046544_eng.xml
Supplementary information
Subject to reasonable modifications due to technical advances.
Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49-621-776-0 • USA +1-330-4253555 • Singapore +65-67-799091 • Internet www.pepperl-fuchs.com
2