Eaton PXS24 Series User manual

Eaton Industries (Austria) GmbH, Eugenia 1, A-3943 Schrems MA-PXS24_Economy.docx/02.2018
www.eaton.eu/documentation 1150501508/IL019189ZU
 

 

 

en
de
it

Eaton Industries (Austria) GmbH, Eugenia 1, A-3943 Schrems MA-PXS24_Economy.docx/02.2018
www.eaton.eu/documentation 2 150501508/IL019189ZU


CONTENTS
 .............................................................................................................................................................................................
Hazard warnings ...........................................................................................................................................................................3
The PXS24 system.........................................................................................................................................................................3
.............................................................................................................................................4
Input terminals...............................................................................................................................................................................4
Stand-alone operation.................................................................................................................................................................4
Temperature rise...........................................................................................................................................................................4
Technical data.................................................................................................................................................................................4
..................................................................................................................................................................................
Warnhinweise.................................................................................................................................................................................7
Das System PXS24.........................................................................................................................................................................7
................................................................................................................................................8
Eingangsklemmen.........................................................................................................................................................................8
Stand alone.......................................................................................................................................................................................8
Erwärmung......................................................................................................................................................................................8
Technische Daten..........................................................................................................................................................................8
 .............................................................................................................................................................................................
Avvertenze di pericolo.............................................................................................................................................................11
Il sistema PXS24..........................................................................................................................................................................11
La serie  ..................................................................................................................................................11
Morsetti di alimentazione.......................................................................................................................................................12
Funzionamento indipendente...............................................................................................................................................12
Riscaldamento.............................................................................................................................................................................12
Dati tecnici ....................................................................................................................................................................................12

Eaton Industries (Austria) GmbH, Eugenia 1, A-3943 Schrems MA-PXS24_Economy.docx/02.2018
www.eaton.eu/documentation 3 150501508/IL019189ZU


This manual describes the functioning of the PXS24 Economy series and the “stand-alone” operation. The PXS24 system
allows for many possible combinations, which are described in detail in the “PXS24 system” manual.
Up-to-date information and the most recent version of this document are available at:
Eaton.com/PXS24
We recommend downloading the latest versions of all relevant documents prior to planning.


The PXS24 series has been developed specifically for overload-protected and short-circuit proof 24V
power supply units, of the type commonly used in automation applications.
Whenever the modules are switched on (i.e. when operating voltage is applied) they are live (provided
that the slide switch at the front is set to “I”)! If the unit has tripped (following an overload or short
circuit), switching it off and back on again will reset the trip.
Please refer to the technical data of the individual components, particularly the operating voltage and
the rated current.


There are many different options for combining the various components of the PXS24 series. To avoid
restricting this flexibility, two separate series with different functionalities are available.
1.) Economy: PXS24E-…
2.) Standard: PXS24S-…
Feature
Economy
Standard
Rated current
0-10A
0-16A
overload protection
x
x
Modular design
x
x
3 load outputs
x
x
Push-in terminals
x
x
Busbar (+/-)
x
x
Local status LED
x
x
Local control (on/off/reset)
x
x
Subsequent control
x
Digital output (OK/tripped)
x
Digital input (on/off/reset)
x

Eaton Industries (Austria) GmbH, Eugenia 1, A-3943 Schrems MA-PXS24_Economy.docx/02.2018
www.eaton.eu/documentation 4 150501508/IL019189ZU



This manual describes the following models:
-







-







-






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-






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--




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

--







--







--







--










Articles marked “IT” (= “input terminal”) can be used individually (> see section on “stand-alone
operation”) or in combination with other articles. Should you wish to combine several components
(including for mixed operation), please consult the PXS24 system manual.
-

An individual PXS24E-…/IT element can be used for the protection of a channel. This requires the
selection of a model with input terminals (“IT”), as models without input terminals are supplied via the
busbar only.


To ensure thermal protection, modules with high amperage should not be placed directly next to one
another, wherever possible. Please also refer to the technical data of the individual components.
De-rating: If three or more 16A modules are placed directly next to each other (in the specified
temperature range), these must be de-rated to 13A. For this type of application, we therefore
recommend using 13A modules instead. If 16A modules are to be used, please leave 1HP (18mm)
between each of the modules for cooling purposes.







----
---


Eaton Industries (Austria) GmbH, Eugenia 1, A-3943 Schrems MA-PXS24_Economy.docx/02.2018
www.eaton.eu/documentation 5 150501508/IL019189ZU



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
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


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
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


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
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


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-

-

-




-


-

-








-

-
Switch-off times:
Rated
Current
Switch-off time
(typically)
active current
limitation
IN
2A
460ms
1.2 x IN
4A
240ms
1.2 x IN
6A
160ms
1.2 x IN
8A
108ms
1.2 x IN
10A
108ms
1.2 x IN
13A
75ms
1.2 x IN
16A
75ms
1.2 x IN

Eaton Industries (Austria) GmbH, Eugenia 1, A-3943 Schrems MA-PXS24_Economy.docx/02.2018
www.eaton.eu/documentation 6 150501508/IL019189ZU
Circuit diagram and terminal assignment (for models with input terminals):
Circuit diagram for models without input terminals:


Eaton Industries (Austria) GmbH, Eugenia 1, A-3943 Schrems MA-PXS24_Economy.docx/02.2018
www.eaton.eu/documentation 7 150501508/IL019189ZU


-





  


  
-






 
1.) Economy: PXS24E-
2.) Standard: PXS24S-
Funktion
Economy
Standard
Nennstrom
0-10A
0-16A
Überlastschutz
x
x
Modularer Aufbau
x
x
3 Lastabgänge
x
x
Push-in Klemmen
x
x
Verschienung (+/-)
x
x
Lokale Status LED
x
x
Lokale Steuerung (on/off/reset)
x
x
Folgesteuerung
x
Digitaler Ausgang (OK/ausgelöst)
x
Digitaler Eingang (ein/aus/reset)
x

Eaton Industries (Austria) GmbH, Eugenia 1, A-3943 Schrems MA-PXS24_Economy.docx/02.2018
www.eaton.eu/documentation 8 150501508/IL019189ZU




-





-





-





-





-





--





--





--





--





--






-


 


-
 

 




  










----
---


Eaton Industries (Austria) GmbH, Eugenia 1, A-3943 Schrems MA-PXS24_Economy.docx/02.2018
www.eaton.eu/documentation 9 150501508/IL019189ZU





 -


 


















-

-

-
 
 


-




  








-

-

-- 


Nennstrom
Abschaltzeit
(typ.)
aktive Strom-
begrenzung
IN
2A
460ms
1,2 x IN
4A
240ms
1,2 x IN
6A
160ms
1,2 x IN
8A
108ms
1,2 x IN
10A
108ms
1,2 x IN

Eaton Industries (Austria) GmbH, Eugenia 1, A-3943 Schrems MA-PXS24_Economy.docx/02.2018
www.eaton.eu/documentation 10 150501508/IL019189ZU
 

