exddcm1ge51
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Differential pressure switch for Ex-applications. Degree of Ex-protection: Ex II 2G Ex d e IIC T6 Gb and Ex II 1/2D Ex ta/tb IIIC T80 oC Da/Db
For flow monitoring and differential pressure control of steam, gas, hot/cold water and automatic checking of filter plant.
Kind of pressure differential pressure, relative
Pressure connection internal thread G1/4
Electrical connection terminal connection M16x1,5
Protection class IP65
Housing material rugged housing of seawater resistant aluminium die casting GD Al Si 12
Media temp. -15 ... 60 oC
Media temp. limit 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 -15 ... 60 oC
Ambient temp. limit at temperatures below 0 oC, ensure that no water condensation can arise in the sensor and in the switching device
Switch function/capacity SPDT Microswitch; capacity 2 A inductive, 3 A resistive
Certificates
SIL2 according IEC 61508-2
IBExU12ATEX1040 according to ATEX 2014/34/EU
IECEx IBE 14.0077
applcertmarkexge51
applcertmarksilge51
applcertmark-iecex-ge51
Pressure adjustment rangeSwitching differentialMax. pressureSensing element materialTypeDownloads
barbarbar  TXTPDF
0.004 ... 0.0250.0020.5Perbunan + AluminiumEX-DDCM252 TXT
PDF
Specification sheet (English) Specification sheet (German) Installation/mounting instruction (English) Installation/mounting instruction (German) Installation/mounting instruction (French) Installation/mounting instruction (Russian) Installation/mounting instruction (Italian) Installation/mounting instruction (Spanish) Installation/mounting instruction (Danish) Installation/mounting instruction (Polish) Installation/mounting instruction (Hungarian) Installation/mounting instruction (Swedish) Installation/mounting instruction (Estonian) Installation/mounting instruction (Norwegian) Installation/mounting instruction (--) Certificate (German) Certificate (English) Certificate (English) Certificate (Russian) Certificate (English) Certificate (German)
0.01 ... 0.060.0151.5Perbunan + AluminiumEX-DDCM662 TXT
PDF
Specification sheet (English) Specification sheet (German) Installation/mounting instruction (English) Installation/mounting instruction (German) Installation/mounting instruction (French) Installation/mounting instruction (Russian) Installation/mounting instruction (Italian) Installation/mounting instruction (Spanish) Installation/mounting instruction (Danish) Installation/mounting instruction (Polish) Installation/mounting instruction (Hungarian) Installation/mounting instruction (Swedish) Installation/mounting instruction (Estonian) Installation/mounting instruction (Norwegian) Installation/mounting instruction (--) Certificate (German) Certificate (English) Certificate (English) Certificate (Russian) Certificate (German) Certificate (English)
0.02 ... 0.160.023Perbunan + AluminiumEX-DDCM1602 TXT
PDF
Specification sheet (English) Specification sheet (German) Installation/mounting instruction (English) Installation/mounting instruction (German) Installation/mounting instruction (French) Installation/mounting instruction (Russian) Installation/mounting instruction (Italian) Installation/mounting instruction (Spanish) Installation/mounting instruction (Danish) Installation/mounting instruction (Polish) Installation/mounting instruction (Hungarian) Installation/mounting instruction (Swedish) Installation/mounting instruction (Estonian) Installation/mounting instruction (Norwegian) Installation/mounting instruction (--) Certificate (German) Certificate (English) Certificate (English) Certificate (Russian) Certificate (German) Certificate (English)
0.1 ... 0.60.0353Perbunan + AluminiumEX-DDCM6002 TXT
PDF
Specification sheet (English) Specification sheet (German) Installation/mounting instruction (English) Installation/mounting instruction (German) Installation/mounting instruction (French) Installation/mounting instruction (Russian) Installation/mounting instruction (Italian) Installation/mounting instruction (Spanish) Installation/mounting instruction (Danish) Installation/mounting instruction (Polish) Installation/mounting instruction (Hungarian) Installation/mounting instruction (Swedish) Installation/mounting instruction (Estonian) Installation/mounting instruction (Norwegian) Installation/mounting instruction (--) Certificate (German) Certificate (English) Certificate (English) Certificate (Russian) Certificate (German) Certificate (English)
-0.1 ... 0.40.15151.4305 + 1.4571EX-DDCM014 TXT
PDF
Specification sheet (English) Specification sheet (German) Installation/mounting instruction (English) Installation/mounting instruction (German) Installation/mounting instruction (French) Installation/mounting instruction (Russian) Installation/mounting instruction (Italian) Installation/mounting instruction (Spanish) Installation/mounting instruction (Danish) Installation/mounting instruction (Polish) Installation/mounting instruction (Hungarian) Installation/mounting instruction (Swedish) Installation/mounting instruction (Estonian) Installation/mounting instruction (Norwegian) Installation/mounting instruction (--) Certificate (German) Certificate (English) Certificate (English) Certificate (Russian) Certificate (German) Certificate (English)
0.2 ... 1.60.13151.4305 + 1.4571EX-DDCM1 TXT
PDF
Specification sheet (English) Specification sheet (German) Installation/mounting instruction (English) Installation/mounting instruction (German) Installation/mounting instruction (French) Installation/mounting instruction (Russian) Installation/mounting instruction (Italian) Installation/mounting instruction (Spanish) Installation/mounting instruction (Danish) Installation/mounting instruction (Polish) Installation/mounting instruction (Hungarian) Installation/mounting instruction (Swedish) Installation/mounting instruction (Estonian) Installation/mounting instruction (Norwegian) Installation/mounting instruction (--) Certificate (German) Certificate (English) Certificate (English) Certificate (Russian) Certificate (German) Certificate (English)
1 ... 40.2251.4305 + 1.4571EX-DDCM4 TXT
PDF
Specification sheet (English) Specification sheet (German) Installation/mounting instruction (English) Installation/mounting instruction (German) Installation/mounting instruction (French) Installation/mounting instruction (Russian) Installation/mounting instruction (Italian) Installation/mounting instruction (Spanish) Installation/mounting instruction (Danish) Installation/mounting instruction (Polish) Installation/mounting instruction (Hungarian) Installation/mounting instruction (Swedish) Installation/mounting instruction (Estonian) Installation/mounting instruction (Norwegian) Installation/mounting instruction (--) Certificate (German) Certificate (English) Certificate (English) Certificate (Russian) Certificate (German) Certificate (English)
0.5 ... 60.2151.4305 + 1.4571EX-DDCM6 TXT
PDF
Specification sheet (English) Specification sheet (German) Installation/mounting instruction (English) Installation/mounting instruction (German) Installation/mounting instruction (French) Installation/mounting instruction (Russian) Installation/mounting instruction (Italian) Installation/mounting instruction (Spanish) Installation/mounting instruction (Danish) Installation/mounting instruction (Polish) Installation/mounting instruction (Hungarian) Installation/mounting instruction (Swedish) Installation/mounting instruction (Estonian) Installation/mounting instruction (Norwegian) Installation/mounting instruction (--) Certificate (German) Certificate (English) Certificate (English) Certificate (Russian) Certificate (German) Certificate (English)
3 ... 160.6251.4305 + 1.4571EX-DDCM16 TXT
PDF
Specification sheet (English) Specification sheet (German) Installation/startup instruction (English) Installation/startup instruction (German) Installation/startup instruction (French) Installation/startup instruction (Russian) Installation/startup instruction (Italian) Installation/startup instruction (Spanish) Installation/startup instruction (Danish) Installation/startup instruction (Polish) Installation/startup instruction (Hungarian) Installation/startup instruction (Swedish) Installation/startup instruction (Estonian) Installation/startup instruction (Norwegian) Installation/startup instruction (--) Certificate (German) Certificate (English) Certificate (English) Certificate (Russian) Certificate (German) Certificate (English)
DescriptionAdditional Product TypeDownloads
 TXTPDF
Syphon for high temperature, steel, U-shape (for more accessories, see Accessories for Pressure Switches / Transmitters)U430B TXT