Download PDF Inductive switch ~ Cabel DCA 40 5818 NPN NC Picture: Scheme: Electrical scheme: Features Value Dimensions Ø 40 Mounting Unshielded Switching distance Sn [mm] 25 Supply voltage DC Supply voltage U[V] 10-30 V DC Voltage drop U[Ud] 1,5 V Voltage tolerance Ud < 10% Consumption Io[mA] 10 mA Max current I[mA] 250mA Material housing Plastics Housing form Tubular Housing Dimensions L 69 mm Mechanical protection IP 67 Connection 2m PVC Temperature operating range -25°C to + 70°C Repeat accuracy R < 2% Sn Hysteresis Hy 1% - 15% Switching frequency [ f ] 100 Hz Polarity protection Build in LED function Yes