Astra Automatyka > Produkty > Czujniki i przetworniki > Ciśnienie > Presostat z blokadą wewnętrzną DWAM DWAMV SDBAM FEMA
Presostat z blokadą wewnętrzną DWAM DWAMV SDBAM FEMA

Maximum pressure limiter with self monitoring sensor and internal relock,
for steam and hot water.

 

Tabela doboru produktu
Type Setting range
Switching
differential
(mean values)
Max.
permissible
pressure
Pressure monitors without differential adjustment for max. pressure monitoring*
DWAM06 0.1…0.6 bar 0.04 bar 5 bar
DWAM06-351 0.1…0.6 bar 0.04 bar 5 bar
DWAM06-S 0.1…0.6 bar 0.04 bar 5 bar
DWAM1 0.2…1.6 bar 0.05 bar 5 bar
DWAM1-165 0.2…1.6 bar 0.05 bar 5 bar
DWAM1-513 0.2…1.6 bar 0.05 bar 5 bar
DWAM1-513-S 0.2…1.6 bar 0.05 bar 5 bar
DWAM1-S 0.2…1.6 bar 0.05 bar 5 bar
DWAM6 1.2…6 bar 0.2 bar 10 bar
DWAM6-213 1.2…6 bar 0.2 bar 10 bar
DWAM6-213-S 1.2…6 bar 0.2 bar 10 bar
DWAM6-303 1.2…6 bar 0.2 bar 10 bar
DWAM6-303-S 1.2…6 bar 0.2 bar 10 bar
DWAM6-351 1.2…6 bar 0.2 bar 10 bar
DWAM6-351-S 1.2…6 bar 0.2 bar 10 bar
DWAM6-513 1.2…6 bar 0.2 bar 10 bar
DWAM6-513-S 1.2…6 bar 0.2 bar 10 bar
DWAM6-S 1.2…6 bar 0.2 bar 10 bar
DWAM625 1.2…6 bar 0.2 bar 10 bar
DWAM625-S 1.2…6 bar 0.25 bar 20 bar
DWAM16 3…16 bar 0.4 bar 20 bar
DWAM16-213 3…16 bar 0.4 bar 20 bar
DWAM16-213-S 3…16 bar 0.4 bar 20 bar
DWAM16-301 3…16 bar 0.4 bar 20 bar
DWAM16-301-S 3…16 bar 0.4 bar 20 bar
DWAM16-303 3…16 bar 0.4 bar 20 bar
DWAM16-303-S 3…16 bar 0.4 bar 20 bar
DWAM16-351 3…16 bar 0.4 bar 20 bar
DWAM16-351-S 3…16 bar 0.4 bar 20 bar
DWAM16-513 3…16 bar 0.4 bar 20 bar
DWAM16-513-S 3…16 bar 0.4 bar 20 bar
DWAM16-S 3…16 bar 0.4 bar 20 bar
DWAM32 6…32 bar 1.2 bar 45 bar
DWAM32-213 6…32 bar 1.2 bar 45 bar
DWAM32-213-S 6…32 bar 1.2 bar 45 bar
DWAM32-301 6…32 bar 1.2 bar 45 bar
DWAM32-301-S 6…32 bar 1.2 bar 45 bar
DWAM32-351 6…32 bar 1.2 bar 45 bar
DWAM32-351-S 6…32 bar 1.2 bar 45 bar
DWAM32-513 6…32 bar 1.2 bar 45 bar
DWAM32-513-S 6…32 bar 1.2 bar 45 bar
DWAM32-S 6…32 bar 1.2 bar 45 bar
Pressure monitors with differential adjustment for max. pressure monitoring
DWAMV1 0.2…1.6 bar 0.12…0.6 bar 5 bar
DWAMV1-S 0.2…1.6 bar 0.12…0.6 bar 5 bar
DWAMV6 1.2…6 bar 0.4…1.5 bar 10 bar
DWAMV6-S 1.2…6 bar 0.4…1.5 bar 10 bar
DWAMV16 3…16 bar 0.8…2.5 bar 20 bar
DWAMV16-S 3…16 bar 0.8…2.5 bar 20 bar
DWAMV32 6…32 bar 2.5…6.0 bar 45 bar
DWAMV32-S 6…32 bar 2.5…6.0 bar 45 bar
Pressure limiters for maximum pressure monitoring (with internal interlock)
SDBAM1 0.2…1.6 bar 0.12 bar 5 bar
SDBAM1-S 0.2…1.6 bar 0.12 bar 5 bar
SDBAM1-301 0.2…1.6 bar 0,12 bar 5 bar
SDBAM1-301-S 0.2…1.6 bar 0,12 bar 5 bar
SDBAM2,5 0.4…2.5 bar 0.15 bar 5 bar
SDBAM2,5-301 0.4…2.5 bar 0.15 bar 5 bar
SDBAM2,5-301-S 0.4…2.5 bar 0.15 bar 5 bar
SDBAM2,5-S 0.4…2.5 bar 0.15 bar 5 bar
SDBAM6 1.2…6.0 bar 0.4 bar 10 bar
SDBAM6-301 1.2…6.0 bar 0.4 bar 10 bar
SDBAM6-301-S 1.2…6.0 bar 0.4 bar 10 bar
SDBAM6-S 1.2…6.0 bar 0.4 bar 10 bar
SDBAM625 1.2…6.0 bar 0.6 bar 20 bar
SDBAM625-S 1.2…6.0 bar 0.6 bar 20 bar
SDBAM16 3…16 bar 0.8 bar 20 bar
SDBAM16-S 3…16 bar 0.8 bar 20 bar
SDBAM32 6…32 bar 3.0 bar 45 bar
SDBAM32-S 6…32 bar 3.0 bar 45 bar
* If a downstream external interlock is added, DWAM… pressure monitors can also be used
as pressure limiters (see page 55)
Szczegóły produktu

Parametr Wartość
Kind of pressure overpressure, relative
Pressure connection internal thread G¼, external thread G½
Electrical connection Plug DIN EN 175301
Protection class IP54
Housing material rugged housing of seawater resistant aluminium die casting GD Al Si 12.
Sensing element material 1.4104 + 1.4571
Media temp. -20 ... 70°C
Media temp. limit temperatures up to 85°C are allowable for short periods. Higher temperatures are possible, provided that the limit is safeguarded by suitable measures (e.g. water tube trap, see Accessories for Pressure Switches / Transmitters)
Ambient temperature -20 ... 70°C
Ambient temp. limit at temperatures below 0°C, ensure that no water condensation can arise in the sensor and in the switching device
Switch function/capacity SPDT Microswitch 250 VAC; capacity 5 A inductive, 8 A resistive
Certificates • TUEV-SDB-11-134 according VdTUEV Memorandum Pressure 100, Issue 07.2006, DIN EN 12952-11, Issue 09.2007 and DIN EN 12953-9, Issue 09.2007
• 01 202 931-B-11-0001 according to Directive 97/23/EC
• SIL2 according IEC 61508
Pressure interlock/Reset maximum press./button
Pliki do pobrania

 

Dodatkowe zdjęcia

Presostat z blokadą wewnętrzną DWAM DWAMV SDBAM FEMA
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