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Pressure Switches & Sensors

DWR625 Pressure Monitor

Pressure Monitors offer a higher degree of safety compared with normal pressure switches and are especially suitable for chemical process engineering and thermal installations in which safety is an especially critical factor in pressure monitoring.

Pressure Monitors offer a higher degree of safety compared with normal pressure switches and are therefore especially suitable for chemical process engineering and thermal installations in which safety is an especially critical factor in pressure monitoring. Pressure switches can also be used in Ex- zones (zone 0, 1, 2 and 20, 21, 22) and, in all cases, require an isolating amplifier. The isolating amplifier is also responsible for monitoring lines for short circuit and line break and therefore offers an additional safety advantage even in non Ex- zones. For Ex-applications, the isolating amplifier must be installed outside the Ex-zone. The lines between the isolating amplifier and the pressure switch are monitored for short circuit and line break.

Features & Benefits:
  • Resistor combination for line break and short-circuit monitoring
  • Ex-ia-version for intrinsically safe control circuits
Certifications:
  • SIL 2 according IEC 61508-2
  • CE
  • TUV
  • DVGW

Others

  • Minimum Operating Ambient Temperature
    • -25
  • Pressure Type
    • Überdruck relativ
    • overdruk relatief
    • sobrepresión relativa
    • sovrapressione relativa
    • Overpressure Relative
    • surpression relative
  • Connection Type
    • Internal Thread G1/4 in, External Thread G1/2 in

Others

  • Minimum Operating Ambient Temperature
    • -25
  • Pressure Type
    • Überdruck relativ
    • overdruk relatief
    • sobrepresión relativa
    • sovrapressione relativa
    • Overpressure Relative
    • surpression relative
  • Connection Type
    • Internal Thread G1/4 in, External Thread G1/2 in
  • Pressure Type : Überdruck relativ|overdruk relatief|sobrepresión relativa|sovrapressione relativa|Overpressure Relative|surpression relative
  • Connection Type : Internal Thread G1/4 in, External Thread G1/2 in
  • Minimum Operating Ambient Temperature : -25
Others
Name
Description
File Size
Date
Size
H60456120 SINGLE-STAGE ROOM & DUCT HYGROSTATS
application/pdf 165.98 KB
8/16/2022
165.98 KB
DWR Pressure limiters
application/pdf 1.04 MB
6/21/2022
1.04 MB
DWR Pressure monitors
application/pdf 1.04 MB
6/21/2022
1.04 MB
Contr�leur de pression Limiteur de pression
application/pdf 400.37 KB
8/25/2022
400.37 KB
Painevahdit, paineenrajoittimet
application/pdf 417.48 KB
8/25/2022
417.48 KB
??????? ????????, ???????????? ????????
application/pdf 493.62 KB
8/25/2022
493.62 KB
Monitory tlaku, omezova?e tlaku
application/pdf 476.19 KB
8/25/2022
476.19 KB
Presostatos, Monitores de presi�n
application/pdf 374.96 KB
8/25/2022
374.96 KB
Pressostat, Trykbegr�nser
application/pdf 400.85 KB
8/25/2022
400.85 KB
Instrukcje monta?u i obs?ugi Czujnik ci?nienia, reduktor ci?nienia
application/pdf 478.14 KB
8/25/2022
478.14 KB
Tryckvakt, tryckbegr�nsare
application/pdf 421.14 KB
8/25/2022
421.14 KB
??????????? ????????????? ???? ?????????? ? ????????????
application/pdf 1.95 MB
7/4/2022
1.95 MB
Montage- und Bedienungsanleitung Druckw�chter, Druckbegrenzer
application/pdf 1.73 MB
7/11/2022
1.73 MB
Pressostati, limitatore di pressione
application/pdf 390.62 KB
7/11/2022
390.62 KB
DWR Druckw�chter
application/pdf 1.17 MB
7/11/2022
1.17 MB
Sicherheitshandbuch F�R DWR, DGM, EX-DWR UND EX-DGM
application/pdf 689.21 KB
7/11/2022
689.21 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
fema pressure switch and thermostat type range
application/pdf 1.46 MB
7/11/2022
1.46 MB
DWR pressure switch series
application/pdf 504.09 KB
7/11/2022
504.09 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
??????????? ????????????? ???? ?????????? ? ????????????
application/pdf 1.95 MB
7/11/2022
1.95 MB
EG � VERKLARING VAN OVEREENSTEMMING
application/pdf 84.56 KB
7/11/2022
84.56 KB
DWR nyom�s kapcsol� sorozat
application/pdf 142.54 KB
7/11/2022
142.54 KB
Name
Description
File Size
Date
Size
H60456120 SINGLE-STAGE ROOM & DUCT HYGROSTATS
165.98 KB
8/16/2022
165.98 KB
DWR Pressure limiters
1.04 MB
6/21/2022
1.04 MB
DWR Pressure monitors
1.04 MB
6/21/2022
1.04 MB
Contr�leur de pression Limiteur de pression
400.37 KB
8/25/2022
400.37 KB
Painevahdit, paineenrajoittimet
417.48 KB
8/25/2022
417.48 KB
??????? ????????, ???????????? ????????
493.62 KB
8/25/2022
493.62 KB
Monitory tlaku, omezova?e tlaku
476.19 KB
8/25/2022
476.19 KB
Presostatos, Monitores de presi�n
374.96 KB
8/25/2022
374.96 KB
Pressostat, Trykbegr�nser
400.85 KB
8/25/2022
400.85 KB
Instrukcje monta?u i obs?ugi Czujnik ci?nienia, reduktor ci?nienia
478.14 KB
8/25/2022
478.14 KB
Tryckvakt, tryckbegr�nsare
421.14 KB
8/25/2022
421.14 KB
??????????? ????????????? ???? ?????????? ? ????????????
1.95 MB
7/4/2022
1.95 MB
Montage- und Bedienungsanleitung Druckw�chter, Druckbegrenzer
1.73 MB
7/11/2022
1.73 MB
Pressostati, limitatore di pressione
390.62 KB
7/11/2022
390.62 KB
DWR Druckw�chter
1.17 MB
7/11/2022
1.17 MB
Sicherheitshandbuch F�R DWR, DGM, EX-DWR UND EX-DGM
689.21 KB
7/11/2022
689.21 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
fema pressure switch and thermostat type range
1.46 MB
7/11/2022
1.46 MB
DWR pressure switch series
504.09 KB
7/11/2022
504.09 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
??????????? ????????????? ???? ?????????? ? ????????????
1.95 MB
7/11/2022
1.95 MB
EG � VERKLARING VAN OVEREENSTEMMING
84.56 KB
7/11/2022
84.56 KB
DWR nyom�s kapcsol� sorozat
142.54 KB
7/11/2022
142.54 KB
Name
Description
File Size
Date
Size
H60456120 SINGLE-STAGE ROOM & DUCT HYGROSTATS
165.98 KB
8/16/2022
DWR Pressure limiters
1.04 MB
6/21/2022
DWR Pressure monitors
1.04 MB
6/21/2022
Contr�leur de pression Limiteur de pression
400.37 KB
8/25/2022
Painevahdit, paineenrajoittimet
417.48 KB
8/25/2022
??????? ????????, ???????????? ????????
493.62 KB
8/25/2022
Monitory tlaku, omezova?e tlaku
476.19 KB
8/25/2022
Presostatos, Monitores de presi�n
374.96 KB
8/25/2022
Pressostat, Trykbegr�nser
400.85 KB
8/25/2022
Instrukcje monta?u i obs?ugi Czujnik ci?nienia, reduktor ci?nienia
478.14 KB
8/25/2022
Tryckvakt, tryckbegr�nsare
421.14 KB
8/25/2022
??????????? ????????????? ???? ?????????? ? ????????????
1.95 MB
7/4/2022
Montage- und Bedienungsanleitung Druckw�chter, Druckbegrenzer
1.73 MB
7/11/2022
Pressostati, limitatore di pressione
390.62 KB
7/11/2022
DWR Druckw�chter
1.17 MB
7/11/2022
Sicherheitshandbuch F�R DWR, DGM, EX-DWR UND EX-DGM
689.21 KB
7/11/2022
Nyom�skapcsol�k
487.74 KB
7/11/2022
EG � VERKLARING VAN OVEREENSTEMMING
601.98 KB
7/11/2022
fema pressure switch and thermostat type range
1.46 MB
7/11/2022
DWR pressure switch series
504.09 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
??????????? ????????????? ???? ?????????? ? ????????????
1.95 MB
7/11/2022
EG � VERKLARING VAN OVEREENSTEMMING
84.56 KB
7/11/2022
DWR nyom�s kapcsol� sorozat
142.54 KB
7/11/2022
Image
SKU
Description
alt
DWR625
Pressure Monitor, 0.5 to 6, 0.25 bar Switching Differential, 25 bar Max Pressure
alt
DWR625-203
Pressure Monitor, 0.5 to 6, 0.4 to 2.5 bar Adj Switching Differential, 25 bar Max
alt
DWR625-205
Pressure Monitor, Max Pressure Monitoring with interlock, 0.5 to 6, 0.25 bar Switching Differential, 25 bar Max
alt
DWR625-206
Pressure Monitor, Min Pressure Monitoring with interlock, 0.5 to 6, 0.25 bar Switching Differential, 25 bar Max
Image
SKU
Description
alt
DWR625
Pressure Monitor, 0.5 to 6, 0.25 bar Switching Differential, 25 bar Max Pressure
alt
DWR625-203
Pressure Monitor, 0.5 to 6, 0.4 to 2.5 bar Adj Switching Differential, 25 bar Max
alt
DWR625-205
Pressure Monitor, Max Pressure Monitoring with interlock, 0.5 to 6, 0.25 bar Switching Differential, 25 bar Max
alt
DWR625-206
Pressure Monitor, Min Pressure Monitoring with interlock, 0.5 to 6, 0.25 bar Switching Differential, 25 bar Max