Connection: PUR cable / 0.3 m Output function: normally open Housing materials: housing: PA (polyamide), Fastening clamp: stainless steel Protection: IP 65 / IP 67 Current rating: 100 mA SKU AR4GFJ8K1NQYX9 Switching frequency: 6000 Hz Ambient temperature: -25...85 °C Product Name: MK5139 Mounting: flush mountable Electrical design: DC PNP Shortcode: MKT3020BBPKG/A/0.3M/ZH/US Output status indication: LED yellow Operating voltage: 10...30 V DC