Descrizione

KAS-40-20-N-PEEK, ATEX of German company Rechner is manufactured of first-rate quality materials and is renowned for its operational reliability and long durability. All brand products are designed to comply with the highest quality standards and are well suited for operation under extreme application conditions.Rechner offers a wide range of quality products, which are suited for use in automated systems in varied areas.
Capacitive SensorsSerie 40 – NAMUR EN 60947-5-6 – StEx – ATEXHousing O 22 mm• For use in areas with the risk of gas explosion, zone 0• For use in areas with the risk of dust explosion, zone 20• Housing material: PEEK• Sensing distance 1…8 mm adjustableIECExhigh chemical resistance
Thread / Process connectionO 20 mm
Housing material active surfacePEEK (FDA 21 CFR 177.2415)
Housing materialPEEK (FDA 21 CFR 177.2415)
Housing material lidPA
Electrical version2-Leiter DC
Permitted residual ripple max.5%
Frequency of operating cycles max.50 Hz
LEDdisplayGelb
Protective circuitEingebaut
Degree of protection IEC 60529IP 67 (mit versiegelter Potentiometerschraube)
NormEN 60947-5-6
Selfinductance (L)0,2 mH
Selfcapacitance (C)250 nF
Operating current active surface free< typ. 1,5 mA
Operating current active surface covered> typ. 2,5 mA
Sensing dinstance Sn6 mm
Operating distance min. / max. adjustable2…8 mm
Operating voltage5…15 V DC, Ui = 15 V DC
Permitted ambient temperature min.-20 °C
Permitted ambient temperature max.+70 °C
InstallationBundig
Output functionNAMUR
Cable length2 m
ConnectionPUR-Kabel, 2 x 0,34 mm?
CEJA
RoHSJA
UL CSA certificationJA
ATEX product marking gasEx II 1G Ex ia Ex IIC T1 – T6 Ga
Certified Zones ATEX1G
IECEX product marking gasEx ia IIC T1 – T6 Ga
MTTF1134,55 Jahre
WHG certificationAuf Anfrage
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