Hirschmann RPS60 Beschreibung Und Betriebsanleitung Seite 6

1. Description of functions
1.1 GENERAL FUNCTIONS AND
FEATURES
Quasi Wide-Range Input
With a smaller and moderate load, the
RPS60 can run on 115V or less, even in
switch position 230V.
Easily fused
Miniature circuit breakers are sufficient due
to the active input current limitation, which
is also completely functional when the devi-
ce is warm.
Overload Design
In the event of overload, no shut-down or
hiccup occurs and at the very least the rated
current flows in the current limiting reactor,
often significantly more.
20...25% Power reserve
at 60°C for 1 min., at 45 °C even continuous-
ly.
EMC
The RPS fulfills the EMC norms in the res-
pective toughest classes and is therefore
suitable for use in domestic and industrial
applications.
Output interference suppression
The output is radio shielded so that even
long, unshielded wires cannot emit radiati-
on.
1.4 INTERFACES
Network connection
– External fusing: is not necessary.
The internal fuse is not accessible as it may
not be changed by the user. If the internal
fuse blows, the device has an internal
defect. In this case, for reasons of safety, it
must be sent back to the manufacturer.
– Recommendation for the supply lead:
Miniature circuit breaker with B characteri-
stic (or carrier), fuse value 10A
V in 115 V AC 1,3 A 60 Hz
230V
V in 230 V AC 0,7 A 50 Hz
N L
Mains connection
Fig. 3: Mains connection
2. Starting operation,
Assembly and dismantling
2.1 INTEGRATION
Install the RPS60 only as shown in the dia-
gram, with the input terminals pointing
downward. Otherwise sufficient cooling is
not possible.
Make sure that there is enough free space
for cooling (recommended spacing see
Table "Technical data").
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Securing to the top hat rail.
Due to TS mounting brackets, installation is
easy yet absolutely secure, even when sub-
ject to vibrations or lateral pressure. Simple
dismantling at the touch of a button.
Parallel connectability
The RPS60 devices can be connected in par-
allel and the load current can be distributed
equally among them.
1.2 DISPLAYS
P – Power (Green LED)
Operating display
– lights up in normal operation
– goes out in the event of severe overload
or short-circuits.
+24V 12,5A
P
Operating display
Fig. 1: Operating display (Power LED)
Make absolutely sure, that the selector
switch (see Figure 2) is in the correct
position.
Connect the input voltage to the termi-
nals N, L and the protective conductor to
the terminal .
Ausgang
– Output voltage: 24VDC +5% -1%
– Permissible load: at -10°C...+60°C
(+14°F...+140°F) and convection cooling
see Table: Technical data
– Ground: The secondary side is not groun-
ded, that means the + or - terminal can be
optionally grounded according to require-
ments.
+24V 12,5A +24V 12,5A
P P
Fig. 4: Output
2.2 INSTALLATION - SNAP THE RPS 60
ONTO MOUNTING RAIL
Permissible DIN mounting rails: TS35/7,5
oder TS35/15.
Gently tilt the RPS60 backwards a little
( ).
Place the RPS60 on the rail ( ).
Push it down as far as it will go ( ).
Push against the bottom of the front side
of the RPS60, in order to lock it ( ).
Gently shake the RPS60 to check that it is
securely locked.
1.3 CONTROLS
Selector switch
Adapts the power modules to the actual
mains voltage (compare "permissible load"
in the Section "4. Technical data")
– Pre-settings: 230 V.
– To the mains supply at 115 V AC: Switch
position 115 V recommended (longer buf-
fer time, improved efficiency).
– Important: When operating with the
direct current, the switch must be at posi-
tion 230 V (otherwise the power supply
may be damaged).
V in 115 V AC 1,3 A 60 Hz
230V
V in 230 V AC 0,7 A 50 Hz
Selector switch
115V, 230V
Fig. 2: Selector switch
(in this case: switch position on 230V)
Pay attention to the polarity of the termi-
nals!
Connect the connection leads to the out-
put.
Connection leads input/output
The following values apply to the input and
output:
– flexible cable: 1,5...4 mm
– rigid cable: 1,5...6 mm
– stripping the cable ends: 6 mm (not lon-
ger!)
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0.5 mm cross section is permissible on
the output terminal.
Only use conventional cables designed
for the specific voltage and current.
With flexible cables: Make perfectly sure
that all the fine wires of the cable are
securely fastened in the terminal. The use
of other suitable terminal sleeves is per-
missible.
2.3 INSTALLATION
Installation must be carried out correctly,
before putting into operation. In particularly
important to make sure that
– The network connection is in accordance
with VDE0100 and VDE0160.
– with flexible cables, all fine wires are
securely fastened in the connection termi-
nal (danger of housing short circuit).
– Device and supply leads are adequately
fused and if the need arises can be
manually isolated from the power supply.
– the protective conductor is connected to
the terminal .
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