Dungs GGW A4 Series Instructions Manual - Page 4
Browse online or download pdf Instructions Manual for Switch Dungs GGW A4 Series. Dungs GGW A4 Series 12 pages. Differential pressure switch for gas, air, flue and exhaust gases double pressure switch
Print Page
Betriebs- und Montagean-
leitung
Differenzdruckwächter für Gas,
Luft, Rauch- und Abgase
GGW...A4, GGW...A4-U,
GGW...A4/2, GGW...A4-U/2
Doppeldruckwächter
GGW... /...A4
[mbar]
GGW...A4
[mbar]
30 - 150
2,5 - 50
1 - 10
0,4 -
3
HR
SRB
GGW...A4-U
[mbar]
-30 - -150
-2,5 - -50
-1 - -10
-0,4 -
-3
[ V ]
Operation and assembly
instructions
Differential pressure switch for
gas, air, flue and exhaust gases
GGW...A4, GGW...A4-U,
GGW...A4/2, GGW...A4-U/2
Double pressure switch
GGW... /...A4
Max. Betriebsdruck
Max. operating pressure
Pression de service maxi.
Max. pressione di esercizio
GGW...A4: p
= 0...500 mbar (0...50 kPa)
max.
GGW...A4-U: p
= 0...-500 mbar (0...-50 kPa)
max.
Druckwächter/ Pressure Switch/
Pressostat/ Pressostato
Typ/Type/Type/Tipo
GGW...A4, GGW...A4/2
nach / acc. / selon / a norme
EN 1854
Einstellbereiche
Setting ranges
Plages de réglage
Campi di taratura
BIH
SK
Au-Kontakt/Au contact
Contact Au/Contatti Au
=(DC) min./mini. 5 V,
=(DC) max. /maxi. 24 V
(~(AC) eff., min./mini 24 V)
(~(AC) max. /maxi. 250 V)
(=(DC) min./mini. 24 V)
(=(DC) max. /maxi. 48 V)
Nennstrom/nominal current/courant
nominal/corrente nominale
=(DC) 20 mA
Schaltstrom/current on contact/courant
de commutation/corrente di intervento
=(DC) min. 5 mA
=(DC) max. 20 mA
Nennstrom/nominal current/courant
nominal/corrente nominale
~(AC) 10 A
Schaltstrom/current on contact/courant
de commutation/corrente 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)
Notice d'emploi et de
montage
Pressostat différentiel pour gaz,
air, fumée et gaz brûlés
GGW...A4, GGW...A4-U,
GGW...A4/2, GGW...A4-U/2
Pressostat double
GGW... /...A4
°C
+60
0
-15
°C
+60
0
-15
°C
+80
0
-30
Gas Gaz
Istruzioni di esercizio di
montaggio
Pressostato differenziale per gas, aria,
gas di combustione e di scarico
GGW...A4, GGW...A4-U,
GGW...A4/2, GGW...A4-U/2
Pressostato doppio
GGW... /...A4
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
Schutzart / Degree of protection/
Protection / Protezione
GGW...A4, GGW...A4-U
IP 54 nach / acc. / selon / a norme
IEC 529 (EN 60529)
GGW...A4/2, GGW...A4-U/2
IP 65 nach / acc. / selon / a norme
IEC 529 (EN 60529)
Familie 1 + 2 + 3
Family
1 + 2 + 3
Famille 1 + 2 + 3
Famiglia 1 + 2 + 3
Buntmetallfrei, geeignet für Gase bis
max. 0,1 vol. % H
S, trocken.
2
It does not contain any non-ferrous
metals, suitable for gases of up to
max. 0.1 vol. % H
S, dry.
2
En alliages non-cuivreux, convient
aux gaz jusqu'à max. 0,1 % en vol.
d'H
S sec.
2
Esso è esente da metalli non ferrosi
ed è adatto per gas fino ad un volume
max. % di 0,1 H
S.
2
4 ... 12