Dungs GW A4 HP SGS Series Manual de instruções - Página 4
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Betriebs- und Montagean-
leitung
Hochdruck- Gas- und Luftdruck-
wächter
GW...A4 HP, GW...A4/2 HP
Au
[V]
HR
SRB
Operation and assembly
instructions
High pressure gas and air pres-
sure switch
GW...A4 HP, GW...A4/2 HP
Druckwächter / Pressure Switch/
Pressostat/Pressostato
Typ/Type/Type/Tipo
GW 500 A4 (/2), GW 2000 A4 (/2)
EN 1854
nach/acc./selon/a norme
GW 6000 A4 (/2)
DIN 3398T3
nach/acc./selon/a norme
Einstellbereiche
Setting ranges
Plages de réglage
Campi di taratura
Standard Anwendung/Standard
application/Application stan-
dard/Applicazione standard
~(AC) eff., min./mini 24 V,
~(AC) max. /maxi. 250 V
=(DC) min./mini. 24 V,
=(DC) max. /maxi. 48 V
DDC-Anwendung/DDC applica-
BIH
SK
tion/Application DDC/Applica-
zione DDC
=(DC) min./mini. 5 V,
=(DC) max. /maxi. 24 V
Standard Anwendung/Standard
application/Application stan-
dard/Applicazione standard
Nennstrom/nominal current/cou-
rant nominal/corrente nominale
~(AC) 10 A
Schaltstrom/current on contact/
courant de commutation/cor-
rente di intervento
~(AC) eff., min./mini 20 mA,
~(AC) max./maxi. 6 A cos ϕ 1
~(AC) max./maxi. 3 A cos ϕ 0,6
=(DC) min./mini. 20 mA
=(DC) max./maxi. 1 A
DDC-Anwendung/DDC applica-
tion/Application DDC/Applica-
zione DDC
Nennstrom/nominal current/cou-
rant nominal/corrente nominale
=DC) 20 mA
Schaltstrom/current on contact/
courant de commutation/cor-
rente di intervento
=(DC) min./mini. 5 mA
=(DC) max./maxi. 20 mA
ACHTUNG / ATTENTION
ATTENTION / ATTENZIONE
Nach Anwendung (> 24 V / > 20 mA)
ist eine spätere DDC-Anwendung
nicht mehr möglich.
After application (> 24 V / > 20 mA), a later
DDC application is no longer possible.
Selon l'application (> 24 V / > 20 mA), une ap-
plication DDC ultérieure n'est plus possible.
Dopo l'applicazione (> 24 V / > 20 mA)
non è più possibile eseguire una
successiva applicazione DDC.
Notice d´emploi et de
montage
Pressostat haute pression gaz
et air
GW...A4 HP, GW...A4/2 HP
[bar]
Istruzioni di esercizio e di
montaggio
Pressostato di alta pressione
per gas e aria
GW...A4 HP, GW...A4/2 HP
Max. Betriebsdruck / Max. operating
pressure/ Pression de service maxi. Max.
pressione di esercizio
GW 500 A4 (/2) HP p
= 2 bar@0,1-0,15 bar
max.
p
= 5 bar@0,15-0,5 bar
max.
GW 2000 A4 (/2) HP p
= 5 bar
max.
GW 6000 A4 (/2) HP p
= 8 bar
max.
Umgebungstemperatur
Ambient temperature
Température ambiante
Temperatura ambiente
–15 °C ... +70 °C
Mediumstemperatur
Medium temperature
Température du fluide
Temperatura fluido
–15 °C ... +70 °C
Lagertemperatur
Storage temperature
Température de stockage
Temperatura stoccaggio
–30 °C ... +80 °C
Familie / Family / Famille / Famiglia
1 + 2 + 3
Gase bis max. 1,0 Vol % H
S (feucht
2
+25 °C)
Gases up to a max. of 1.0 % by
volume of H
S (humid +25 °C)
2
Gaz jusqu'à max. 1,0 Vol % H
(humide +25 °C)
Gas fino a max. 1,0 Vol % H
(umido +25°C)
Flüssigkeiten auf Anfrage
Fluids on request
Liquides sur demande
Fluidi su richiesta
Schutzart / Degree of protection
Protection / Protezione
GW...A4 HP
IP 54 nach / acc. / selon / a norme
IEC 529 (EN 60529)
GW...A4/2 HP
IP 65 nach / acc. / selon / a norme
IEC 529 (EN 60529)
S
2
S
2
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