Capacitive Sensors - RECHNER - #19

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19 All specifications are subject to change without notice. (05/2010) RECHNER Industrie-Elektronik GmbH • Gaußstraße 8-10 • D-68623 Lampertheim • Tel. +49 (0) 62 06 50 07-0 • Fax +49 (0) 62 06 50 07-20 • email info@rechner-sensors.de • www.rechner-sensors.com503812Mx1SW17 Made in Germany 1 2 3 4 5 6 Capacitive Sensors Series 70 - NPN Series 80 - PNP Housing M 12 x 1 Housing material: Stainless steel VA Sensing distance 0…6 mm adjustable •• Technical data Flush mountable Flush mountable Operating distance Sn 2 mm 2 mm Operating distance min. / max. adjustable 0...6 mm 0...6 mm Electrical version 3-wire DC 4-wire DC Output function Normally open (NO) Antivalent (NO + NC) Type NPN KAS-70-A12-A Art.-No. 700 150 Connection diagram No. 3 Type PNP KAS-80-A12-S KAS-80-A12-A Art.-No. 800 200 800 150 Connection diagram No. 4 6 Operating voltage (UB) 10...35 V DC 10...35 V DC Output current max. (Ie) 250 mA 2 x 250 mA Voltage drop max. (Ud) 2.0 V 2.0 V Permitted residual ripple max. 10 % 10 % No-load current (Io) Typ. 15 mA Typ. 15 mA Frequency of operating cycles max. 500 Hz 500 Hz Permitted ambient temperature -25...+70 °C -25...+70 °C LED-display Green / yellow Green / yellow Protective circuit Built-in Built-in Degree of protection IEC 60529 IP 67* IP 67* Norm EN 60947-5-2 EN 60947-5-2 Connection cable 2 m, PUR, 3 x 0.14 mm² 2 m, PUR, 4 x 0.14 mm² Housing material VA No. 1.4305 VA No. 1.4305 Active surface PTFE (FDA 21 CFR 177.1550) PTFE (FDA 21 CFR 177.1550) Lid PA / PPO PA / PPO Media optimized Yes Yes Certificate: * With sealed potentiometer screw