Pressure Switches & Sensors
Ex-DDCM Differential Pressure Switches
Ex-DDCM differential pressure monitors are suitable for monitoring and controlling differential pressures, flow monitoring and automatic control of filter systems.All differential pressure monitors can also be used in the vacuum range.
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Overview
Ex-DDCM Differential Pressure Switches are suitable for monitoring and controlling differential pressures, flow monitoring and automatic control of filter systems. A double chamber system with stainless steel bellows or Perbunan diaphragm detects the difference between the two applied pressures. The desired switching pressure is continuously adjustable within the ranges listed. All differential pressure monitors can also be used in the vacuum range. The switching differential is not adjustable.It comes with a robust housing made of seawater resistant die cast aluminium GD Al Si 12.Mounting is directly on the pressure line or on a flat surface with two 4 mm Ø screws.Note the connection of pressurized lines:P (+) = high pressureS (–) = low pressure
Features & Benefits:- The Ex-DDCM series is calibrated for falling pressure. This means that the adjustable switching pressure on the scale corresponds to the switching point at falling pressure.
- The reset point is higher by the amount of the switching differential.
- SIL2 according IEC 61508-2
- IBExU12ATEX1040 according to ATEX 2014/34/EU
- IECEx IBE 14.0077
Specifications
Others
- Maximum Operating Ambient Temperature
- 60
- Minimum Operating Ambient Temperature
- -20
- Scale Calibration
- falling pressure
- Brand
- FEMA
- Honeywell
- Connection Type
- Internal Thread G1/4 in
- Switch Configuration
- 3 A bei 250 , 2 A bei 250 induktiv, 3 A bei 24 V DC, 0,03 A bei 250 V DC
- 3 A bei 250 , 2 A bei 250 induktiv, 3 A bei 24 V DC, 0,03 A bei 250 V DC
- SPDT Microswitch; Capacity 2 A Inductive, 3 A Resistive
- SPDT Microswitch; Capacity 2 A Inductive, 3 A Resistive
- Pressure Type
- Differential Pressure, Relative
- Differential Pressure, Relative
- Differenzdruck relativ
- verschildruk relatief
Others
- Maximum Operating Ambient Temperature
- 60
- Minimum Operating Ambient Temperature
- -20
- Scale Calibration
- falling pressure
- Brand
- FEMA
- Honeywell
- Connection Type
- Internal Thread G1/4 in
- Switch Configuration
- 3 A bei 250 , 2 A bei 250 induktiv, 3 A bei 24 V DC, 0,03 A bei 250 V DC
- 3 A bei 250 , 2 A bei 250 induktiv, 3 A bei 24 V DC, 0,03 A bei 250 V DC
- SPDT Microswitch; Capacity 2 A Inductive, 3 A Resistive
- SPDT Microswitch; Capacity 2 A Inductive, 3 A Resistive
- Pressure Type
- Differential Pressure, Relative
- Differential Pressure, Relative
- Differenzdruck relativ
- verschildruk relatief
- Maximum Operating Ambient Temperature : 60
- Minimum Operating Ambient Temperature : -20
- Scale Calibration : falling pressure
- Brand : FEMA|Honeywell
- Connection Type : Internal Thread G1/4 in
- Switch Configuration : 3 A bei 250 , 2 A bei 250 induktiv, 3 A bei 24 V DC, 0,03 A bei 250 V DC|3 A bei 250 , 2 A bei 250 induktiv, 3 A bei 24 V DC, 0,03 A bei 250 V DC|SPDT Microswitch; Capacity 2 A Inductive, 3 A Resistive|SPDT Microswitch; Capacity 2 A Inductive, 3 A Resistive
- Pressure Type : Differential Pressure, Relative|Differential Pressure, Relative|Differenzdruck relativ|verschildruk relatief
Others
Name
Description
File Size
Date
Size
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM(Danish)
application/pdf 557.56 KB
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Druck- und Temperaturschalter
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Safety Manual - DWAM,DWAMV,SDBAM,FD (German and English)
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ЕВРАЗИЙСКИЙ ЭКОНОМИЧЕСКИЙ СОЮЗ ДЕКЛАРАЦИЯ О СООТВЕТСТВИИ
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Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Hungarian)
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EU - Declaration of Conformity
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Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Danish)
application/pdf 570.83 KB
10/3/2024
570.83 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Russian)
application/pdf 666.79 KB
10/3/2024
666.79 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Chinese)
application/pdf 754.19 KB
10/3/2024
754.19 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Italian)
application/pdf 573.99 KB
10/3/2024
573.99 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Norwegian)
application/pdf 556.21 KB
10/3/2024
556.21 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Estonian)
application/pdf 572.51 KB
10/3/2024
572.51 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Czech)
application/pdf 1.12 MB
10/3/2024
1.12 MB
Technical Datasheet - EX-DDCM Differential Pressure Monitors (German)
application/pdf 727.12 KB
9/10/2024
727.12 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Polish)
application/pdf 648.46 KB
10/3/2024
648.46 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Spanish)
application/pdf 566.16 KB
10/3/2024
566.16 KB
Technical Datasheet - EX-DDCM Differential Pressure Monitors (English)
application/pdf 679.82 KB
9/10/2024
679.82 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (German and English)
application/pdf 1.92 MB
10/3/2024
1.92 MB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (French)
application/pdf 582.99 KB
10/3/2024
582.99 KB
Safety Manual - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (German and English)
application/pdf 618.94 KB
10/3/2024
618.94 KB
Name
Description
File Size
Date
Size
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM(Danish)
application/pdf 557.56 KB
10/3/2024
557.56 KB
Druck- und Temperaturschalter
application/pdf 190.36 KB
10/3/2024
190.36 KB
Pressure switch and thermostat series for explosive atmosphere environment
application/pdf 497.66 KB
10/3/2024
497.66 KB
Safety Manual - DWAM,DWAMV,SDBAM,FD (German and English)
application/pdf 660.41 KB
10/1/2019
660.41 KB
S�rie FT69XX-XX THERMOSTAT ANTI-GEL UN ETAGE
application/pdf 90.48 KB
10/3/2024
90.48 KB
Pressure and temperature switches
application/pdf 206.21 KB
10/3/2024
206.21 KB
ЕВРАЗИЙСКИЙ ЭКОНОМИЧЕСКИЙ СОЮЗ ДЕКЛАРАЦИЯ О СООТВЕТСТВИИ
application/pdf 1.95 MB
7/17/2024
1.95 MB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Hungarian)
application/pdf 643.96 KB
10/3/2024
643.96 KB
M6061 MOTEURS POUR VANNES ROTATIVES
application/pdf 443.83 KB
9/9/2024
443.83 KB
Technical Datasheet - EX-DGM Pressure Monitors for fuel gases (German)
application/pdf 713.96 KB
9/10/2024
713.96 KB
EU - Declaration of Conformity
application/pdf 248.19 KB
10/3/2024
248.19 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Danish)
application/pdf 570.83 KB
10/3/2024
570.83 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Russian)
application/pdf 666.79 KB
10/3/2024
666.79 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Chinese)
application/pdf 754.19 KB
10/3/2024
754.19 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Italian)
application/pdf 573.99 KB
10/3/2024
573.99 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Norwegian)
application/pdf 556.21 KB
10/3/2024
556.21 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Estonian)
application/pdf 572.51 KB
10/3/2024
572.51 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Czech)
application/pdf 1.12 MB
10/3/2024
1.12 MB
Technical Datasheet - EX-DDCM Differential Pressure Monitors (German)
application/pdf 727.12 KB
9/10/2024
727.12 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Polish)
application/pdf 648.46 KB
10/3/2024
648.46 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Spanish)
application/pdf 566.16 KB
10/3/2024
566.16 KB
Technical Datasheet - EX-DDCM Differential Pressure Monitors (English)
application/pdf 679.82 KB
9/10/2024
679.82 KB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (German and English)
application/pdf 1.92 MB
10/3/2024
1.92 MB
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (French)
application/pdf 582.99 KB
10/3/2024
582.99 KB
Safety Manual - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (German and English)
application/pdf 618.94 KB
10/3/2024
618.94 KB
Name
Description
File Size
Date
Size
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM(Danish)
557.56 KB
10/3/2024
Pressure switch and thermostat series for explosive atmosphere environment
497.66 KB
10/3/2024
Safety Manual - DWAM,DWAMV,SDBAM,FD (German and English)
660.41 KB
10/1/2019
S�rie FT69XX-XX THERMOSTAT ANTI-GEL UN ETAGE
90.48 KB
10/3/2024
ЕВРАЗИЙСКИЙ ЭКОНОМИЧЕСКИЙ СОЮЗ ДЕКЛАРАЦИЯ О СООТВЕТСТВИИ
1.95 MB
7/17/2024
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Hungarian)
643.96 KB
10/3/2024
Technical Datasheet - EX-DGM Pressure Monitors for fuel gases (German)
713.96 KB
9/10/2024
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Danish)
570.83 KB
10/3/2024
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Russian)
666.79 KB
10/3/2024
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Chinese)
754.19 KB
10/3/2024
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Italian)
573.99 KB
10/3/2024
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Norwegian)
556.21 KB
10/3/2024
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Estonian)
572.51 KB
10/3/2024
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Czech)
1.12 MB
10/3/2024
Technical Datasheet - EX-DDCM Differential Pressure Monitors (German)
727.12 KB
9/10/2024
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Polish)
648.46 KB
10/3/2024
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (Spanish)
566.16 KB
10/3/2024
Technical Datasheet - EX-DDCM Differential Pressure Monitors (English)
679.82 KB
9/10/2024
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (German and English)
1.92 MB
10/3/2024
Installation and Operating Instructions - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (French)
582.99 KB
10/3/2024
Safety Manual - DCM,DNM,DNS,VCM,VNM,VNS,DDCM,EX-DCM,EX-DNM,EX-DNS,EX-VNS,EX-DDCM,EX-VCM,EX-VNM (German and English)
618.94 KB
10/3/2024
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EX-DDCM4
Differential Pressure Switch to ATEX 201434EU, SPCO, SPCO; differential not adjustable; setting range: 1…4 bar; switching differential: 50 ... 300 mbar; max pressure: 25 bar
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ex-differential-pressure-switch-primaryimage
EX-DDCM4
Differential Pressure Switch to ATEX 201434EU, SPCO, SPCO; differential not adjustable; setting range: 1…4 bar; switching differential: 50 ... 300 mbar; max pressure: 25 bar
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ex-differential-pressure-switch-primaryimage
