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Pressure Switches & Sensors

Ex-DWR Pressure Monitors/Pressure Limiters

Especially suitable as a pressure monitor or limiter for fuel gases(DVGW Worksheet G 260) and liquid fuels & also for steam systems according to TRD 604 and hot water systems to DIN EN12828, systems in accordance to DIN EN12952-11 and DIN EN12953-9.

Overview
Ex-DWR Pressure Monitors/Pressure Limiters are especially suitable as a pressure monitor or pressure limiter for fuel gases (DVGW Worksheet G 260) and liquid fuels (e.g. fuel oil), as well as for steam systems according to TRD 604 and hot water systems to DIN EN12828, systems in accordance to DIN EN12952-11 and DIN EN12953-9. The DWR is used to monitor maximum and minimum pressures. This pressure switch is "of special construction" and has been tested with 2 million operating cycles. TÜV and DVGW tests exists.It comes with robust hosuing made of seawaterresistant die cast aluminium.Features and Benefits: •The Ex-DWR series is calibrated for rising pressure. This means that the adjustable switching pressureon the scale corresponds to the switching point at rising pressure. The reset point is lower bythe amount of the switching differential. •Sensor is "Of special construction" by testing with 2 million cycles. •For maximum and minimum pressure monitoring •Bursting pressure for all types ≥ 100 bar, verified by TÜV test.Certifications:•TV.DWFS (SDBFS).17-281 according VdTUEV Memorandum Pressure 100, Issue 03.2017 and DIN EN 12952-11 and DIN EN 12953-9:2007•ID 0000035004 according DIN EN 764-7:2002 and DIN EN 13611:2008•CE-0085CL0343 according to DIN EN 1854, Issue 07.2006•IBExU12ATEX1040 according ATEX 2014/34/EU•IECEx IBE 14.0077•SIL2 according IEC 61508-02
Others
Name
Description
File Size
Date
Size
Contrôleur de pression Limiteur de pression
application/pdf 400.37 KB
12/14/2022
400.37 KB
Painevahdit, paineenrajoittimet
application/pdf 417.48 KB
8/25/2022
417.48 KB
Pressostat, Trykbegrænser
application/pdf 400.85 KB
12/14/2022
400.85 KB
Датчики давления, ограничитель давления
application/pdf 493.62 KB
12/14/2022
493.62 KB
Presostatos, Monitores de presión
application/pdf 374.96 KB
12/14/2022
374.96 KB
Instrukcje montażu i obsługi Czujnik ciśnienia, reduktor ciśnienia
application/pdf 478.14 KB
12/14/2022
478.14 KB
Monitory tlaku, omezovače tlaku
application/pdf 476.19 KB
12/14/2022
476.19 KB
Tryckvakt, tryckbegränsare
application/pdf 421.14 KB
12/14/2022
421.14 KB
Pressostati, limitatore di pressione
application/pdf 390.62 KB
7/11/2022
390.62 KB
Nyom�skapcsol�k
application/pdf 487.74 KB
7/11/2022
487.74 KB
EG � VERKLARING VAN OVEREENSTEMMING
application/pdf 601.98 KB
7/11/2022
601.98 KB
EG � VERKLARING VAN OVEREENSTEMMING
application/pdf 87.93 KB
7/11/2022
87.93 KB
DWR pressure switch series for explosive atmosphere environment
application/pdf 538.62 KB
7/11/2022
538.62 KB
Name
Description
File Size
Date
Size
Contrôleur de pression Limiteur de pression
400.37 KB
12/14/2022
400.37 KB
Painevahdit, paineenrajoittimet
417.48 KB
8/25/2022
417.48 KB
Pressostat, Trykbegrænser
400.85 KB
12/14/2022
400.85 KB
Датчики давления, ограничитель давления
493.62 KB
12/14/2022
493.62 KB
Presostatos, Monitores de presión
374.96 KB
12/14/2022
374.96 KB
Instrukcje montażu i obsługi Czujnik ciśnienia, reduktor ciśnienia
478.14 KB
12/14/2022
478.14 KB
Monitory tlaku, omezovače tlaku
476.19 KB
12/14/2022
476.19 KB
Tryckvakt, tryckbegränsare
421.14 KB
12/14/2022
421.14 KB
Pressostati, limitatore di pressione
390.62 KB
7/11/2022
390.62 KB
Nyom�skapcsol�k
487.74 KB
7/11/2022
487.74 KB
EG � VERKLARING VAN OVEREENSTEMMING
601.98 KB
7/11/2022
601.98 KB
EG � VERKLARING VAN OVEREENSTEMMING
87.93 KB
7/11/2022
87.93 KB
DWR pressure switch series for explosive atmosphere environment
538.62 KB
7/11/2022
538.62 KB
Name
Description
File Size
Date
Size
Contrôleur de pression Limiteur de pression
400.37 KB
12/14/2022
Painevahdit, paineenrajoittimet
417.48 KB
8/25/2022
Pressostat, Trykbegrænser
400.85 KB
12/14/2022
Датчики давления, ограничитель давления
493.62 KB
12/14/2022
Presostatos, Monitores de presión
374.96 KB
12/14/2022
Instrukcje montażu i obsługi Czujnik ciśnienia, reduktor ciśnienia
478.14 KB
12/14/2022
Monitory tlaku, omezovače tlaku
476.19 KB
12/14/2022
Tryckvakt, tryckbegränsare
421.14 KB
12/14/2022
Pressostati, limitatore di pressione
390.62 KB
7/11/2022
Nyom�skapcsol�k
487.74 KB
7/11/2022
EG � VERKLARING VAN OVEREENSTEMMING
601.98 KB
7/11/2022
EG � VERKLARING VAN OVEREENSTEMMING
87.93 KB
7/11/2022
DWR pressure switch series for explosive atmosphere environment
538.62 KB
7/11/2022
Product Number
SKUs
Image
SKU
Description
alt
EX-DWR3
Pressure monitor for Fuel Gasses, Liquid Fuel and Steam, to ATEX 2014/34/EU, SPCO; differential not adjustable; setting range: 0,2…2,5 bar; switching differential: 20 ... 100 mbar; max pressure: 16 bar
Image
SKU
Description
alt
EX-DWR3
Pressure monitor for Fuel Gasses, Liquid Fuel and Steam, to ATEX 2014/34/EU, SPCO; differential not adjustable; setting range: 0,2…2,5 bar; switching differential: 20 ... 100 mbar; max pressure: 16 bar