Festo Great Britain - Pressure and vacuum sensors

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	1 ... 12 -1 ... +1.6	Changeover switch	0	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 New!	-1 ... 0 -1 ... +1 0 ... 2 0 ... 6 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 SDE5 in the Support Portal
Pressure switch 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	0 ... -1 -1 ... +1 0 ... 2 0 ... 6 0 ... 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	-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	-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	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
Vacuum switch PEN	-1 ... 8	Normally open	+	Mounting frame 2N Through-hole	Pneumatic/electrical differential pressure switch Adjustable switching point Vacuum switch PEN in the catalogue

Type

Pressure range
[bar]

Switching element
function

Display

Mounting

Description

Air gap sensor SOPA