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  3. Ex Float Switch -Mercury free (Microswitch) Ex-QFS-3_ /

Ex Float Switch -Mercury free (Microswitch) Ex-QFS-3_ /
1 /2Pages

Ex Float Switch -Mercury free (Microswitch) Ex-QFS-3_ /

Ex Float Switch -Mercury free (Microswitch) Ex-QFS-3_ /
1 /2Pages

Catalog excerpts

Ex Float Switch -Mercury free (Microswitch) Ex-QFS-3_ /-1

E-Mail: [email protected] Web: www.fluidio.de TECHNIK FÜR SICHERHEIT UND UMWELT SAFETY AND ENVIRONMENTAL TECHNOLOGY -Mercury free- Ex-Zulassung für Ex-Zone 0 (Kat. 1) nach ATEX Ex-certification for Ex-Zone 0 (Cat. 1) according to ATEX Diese Schwimmschalter haben ein quecksilberfreies Schaltsystem, welches aus einem Mikroschalter und einer Kugel, welchen diesen Schalter betätigt, besteht. Das Schaltsystem schaltet bei einem Schaltwinkel von ca. + 3 Grad / +12 Grad. Die Schwimmschalter Ex-QFS 3_ sind für den Einsatz in brennbaren Flüssigkeiten Ex-Zone 0 (Kategorie1) zugelassen. These float switches have a mercuryfree switch system consisting of a microswitch and a ball that operatesthe switch. The switch system is triggered at a switching angle of approx. + 3 degrees / + 12 degrees. The Ex-QFS 3_ floatswitches are approved for use in flammable fluids Ex-zone 0 (category 1). Technische Daten Technical Data Material Schwimmer PP Kabel TPK (PVC Basis) max. 10 m Länge im Ex-Bereich Zone 0 TPKV (PVC Basis verstärkt) PUR (Polyurethan) SIL (Silikon) FEP (Teflon) AEM (Ethylen-Acrylat-Kautschuk) siehe Bescheinigung TPK(V),AEM Kabel max.+ 60 °C PUR Kabel max.+ 70 °C SIL, FEP Kabel max.+ 85 °C -Kabel -Kabel -Kabel -Kabel -Kabel 1,10 g/cm3 maximal - mit integriertem Beschwerungsgewicht Ex-QFS-31  0,60 g/cm Material float TPK (PVC basis) max. 10 m length in Ex-area Zone 0 TPKV (PVC basis) strengthened PUR (Polyurethan) SIL (Silicon) FEP (Teflon) AEM (Ethylen-Acrylat-Rubber) Operating temperature see certification TPK(V),AEM cablemax.+ 60 °C PUR cable max.+ 70 °C SIL,FEP cable max.+ 85 °C Operating pressure -cable -cable -cable -cable -cable 1,10 g/cm3 maximal - with integrated loading weight Ex-QFS-31  0,60 g/cm3 Switching system Ex-QFS-30 waagerecht mit G1” Verschraubung, senkrecht mit Beschwerungsgewicht (Ex) Ex-QFS-31 waagerecht mit Flansch Elektrische Anschluss- ab DN 100 (PP) Installation position Ex-QFS-30 horizontal with G1” screwing, vertical with loading weight (Ex) daten, Ex-Schutz siehe EG-Prüfbescheinigung TüV 09 ATEX 555342 Electrical connection data, Ex-protection see EC-Type Examination Certificate TÜV 09 ATEX 555342 Unbedingt Kontaktschutz vorsehen Inductive/capacitive loads Contact protection must be provided siehe Konformitätserklärung Induktive/kapazitive Lasten CE-Kennzeichnung Gewicht Media density Ex-QFS-30 TPK(V) PUR SIL FEP AEM SCHWIMMSCHALTER • / FLOAT FLOAT SWITCHES SWITCHES SENSING FLUID EXCELLENCE. Fluid.iO® Sensor + Control GmbH & Co. KG Ex-QFS-31 horizontal with flange up DN 100 (PP) System details Die Versorgung erfolgt über unsere (Ex)i-Relais der Typenreihen ER-14..., KR-163-A-Ex..., XR-4... and XR-6... Siehe hierzu Rubrik 10. The supply works with our (Ex)i-relay from model series ER-14.

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Ex Float Switch -Mercury free (Microswitch) Ex-QFS-3_ /-2

Basic designation Float form 0 = Cylinder Ø 29,5 mm 1 = Ball Ø 90 mm Contact W = change-over contact NO = closing NC = opening Switching element 2 = universal µ-switch Cable material TPK = PVC basis TPKV = PVC basis, strengthened PUR = Polyurethan SIL = Silicone FEP = Teflon AEM = Ethylene-Acrylat-Rubber Cable length in m 01 = 1 m 02 = 2 m etc. without indication = without integrated adjustment weigth G = with integrated adjustment weigth (only Ex-QFS-30) Kabel / Cable TPK, TPKV, PUR, FEP, SIL Kabeltyp x Cable type x TPK (Ø 5,9) 70 mm TPKV (Ø 7,3) 90 mm PUR (Ø 5,4) 100mm SIL (Ø 6,4) 80 mm FEP...

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