E3ZM-V Mark sensors Registration mark sensor in compact stainless steel housing The registration mark detection sensor in a compact stainless steel housing provides reliable detection of all common registration marks in food packaging applications. • White LED for stable detection of differently colored or black print marks • SUS 316L stainless steel housing • Easy-to-use teach-in button or remote teach • Fast response time of 50 μs Ordering information Sensor type Sensing distance Connection method Order code*1 NPN output PNP output Mark sensor 12±2 mm – – 2 m – E3ZM-V61 2M E3ZM-V81 2M – – – E3ZM-V66 E3ZM-V86 *1 The output configuration (ON or OFF when mark is detected) is teachable. Common operation is output is ON when mark is detected. Specifications Item NPN E3ZM-V6_ PNP E3ZM-V8_ Light source (wave length) White LED (450 to 700 nm) Power supply voltage 10 to 30 VDC±10%, ripple (p-p) 10% max. Protective circuits Reversed power supply polarity protection, output short-circuit protection, Reversed output polarity protection, and mutual interference prevention Ambient temperature Operating –25 to 55°C Storage –40 to 70°C (with no icing or condensation) Response time 50 μs Degree of protection IEC: IP67, DIN 40050-9: IP69K Material Case SUS316L Lens PMMA (polymethylmethacrylate) Display PES (polyether sulfone) Sensitivity adjustment and operation switch PEEK (polyether ether ketone) Seals Fluoro rubber Half mirror Lens RGB light- receiving element Sensing object (with regular reﬂection) White LED Coaxial optical system with white LED Remote teaching Detergent resistant Reliable detection of standard or semi-transparent marks at normal or high speed 217
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