2190.htm

Pressure and vacuum sensors

Pressure sensors SDE and vacuum switches for controlling all pressure values: programmable or as a modular product

Pressure switch

Type Pressure
range
[bar] 		Switching
element
function 		Display Mounting Description
Pressure switch PEV/VPEV
Druckschalter PEV		 1 ... 12
-1 ... +1.6
 Changeover switch Optional
  • Through-hole
  • H-rail
  • Can be screwed in
  • Wall mounting
  • Front panel mounting
  • Adjustable switching point
  • E converter, PE converter
  • Options: Adjustable hysteresis, switching status display, scale for pressure adjustment
  • Certification: CCC

Pressure switch PEV in the catalogue

Vacuum switch VPEV in the catalogue

Pressure switch SDE5
Druckschalter SDE5		 0 ... -1
0 ... 2
0 ...10 		Normally open contact
Normally closed contact
Switchable 		Wall/surface bracket
  • Programmable and configurable pressure switch for simple pressure sensing tasks
  • Teach-in function for programming
  • Integrated microprocessor
  • Switching status indicated by an LED visible from all sides
  • Certification: c UL us-listed (OL), C tick

Pressure switch SDE5 in the catalogue

Pressure switch SDE3
Druckschalter SDE3		 -1 ... +10 Normally open contact
Normally closed contact
Switchable
  • H-rail
  • Through-hole
  • Front panel mounting
  • Wall/surface bracket
  • 5 pressure measuring ranges
  • Measurement of relative or differential pressure
  • 2 independent supply ports
  • Switching output 2x PNP or 2x NPN
  • Numerical and graphical pressure display
  • Certification: C tick

Pressure switch SDE3 in the catalogue

Pressure switch SDE1
Druckschalter SDE1		 -1 ... +10 Freely programmable
  • H-rail
  • Front panel mounting
  • Wall/surface bracket
  • On service unit
  • 5 pressure measuring ranges
  • Measurement of relative or differential pressure
  • Switching outputs PNP, NPN and with analogue current or voltage output
  • LCD or illuminated LCD display
  • Certification: c UL us-listed (OL), C tick

Pressure switch SDE1 in the catalogue

Pressure sensor SDET
Drucksensor SDET		 -1 … +1
0 … 2
0 … 6
0 … 10
0 … 16
0 … 25
0 … 50
0 … 100 		Analogue - Wall/surface bracket
  • 8 pressure measuring ranges
  • Relative pressure measurement
  • Analogue output 0.1 to 10 V or 4 to 20 mA
  • Resistant to water and oils
  • Pressure of gaseous and liquid media can be monitored

Pressure sensor SDET in the catalogue

Pressure sensor SPAB
Drucksensor SPAB		 -1 ... +1
0 ... 10 		Freely programmable
  • Wall/surface bracket
  • Front panel mounting
  • Relative pressure measurement
  • Switching output PNP, NPN and analogue output
  • Two-part, multi-coloured display
  • Copy function
  • Simple commissioning thanks to intuitive operation
  • Compact design 30x30 mm
  • Certification: c UL us-listed (OL), C tick

Pressure sensor SPAB in the catalogue

 

Vacuum switch

Type Pressure range
[bar] 		Switching element
function 		Display Mounting Description
Air gap sensor SOPA
Luftspaltsensor SOPA		 4 ... 7 Normally open contact
Normally closed contact
Switchable
  • H-rail
  • Through-hole
  • Wall/surface bracket
  • Convenient solution for highly precise contact monitoring
  • Sensing range 20 to 200 μm
  • Switching outputs PNP or NPN
  • Integrated air jet function
  • 2-colour LCD display
  • Certification: C-Tick

Air gap sensor SOPA in the catalogue

Standard

Optional Option