USD 113.87
High-speed color mark sensor. Features 50 µs response, IP69K stainless steel housing, white LED, and 12mm sensing distance for harsh industrial environments.
The Omron E3ZM-V61 2M is a compact color mark detection photoelectric sensor designed for high-hygiene and harsh washdown environments. It utilizes a diffuse-reflective, coaxial optical system with a white LED light source to provide reliable mark detection at a sensing distance of 12±2 mm. Encased in a rugged SUS316L stainless steel housing with a PMMA lens and PES display cover, the sensor is highly resistant to detergents and disinfectants. It features an ultra-fast response time of 50 µs max, an NPN output, and comes with a 2-meter pre-wired PVC cable.
| Parameter | Value |
|---|---|
| SensingDistance | 12±2mm[1.1] |
| Spot Diameter | 2-mm dia. max. |
| Light Source | White LED (450 to 700 nm) |
| Supply Voltage | 10 to 30 VDC |
| Output Type | NPN Open Collector |
| Response Time | 50 µs max. |
| Current Consumption | 25 mA max. |
| Operating Temperature | -40 °C to +60 °C |
| Housing Material | SUS316L Stainless Steel |
| Protection Rating | IP67 / IP69K |
| Connection Type | Pre-wired 2 m PVC cable |
Usedinfoodprocessingandpackaginglinestodetectregistrationmarksonflexiblewrappingfilm, ensuringcuttingandsealingprocessesareperfectlyalignedeveninstrictwashdownenvironments[1.4].
Standard sensors fail or corrode in harsh washdown zones. This sensor's IP69K-rated SUS316L housing withstands high-pressure, high-temperature cleaning while maintaining rapid mark detection.
Integrated into labeling machines to accurately identify label gaps or specific color registration marks at very high machine speeds to prevent misalignment.
High-speed labeling requires split-second detection that many standard photoelectric sensors miss. The 50 µs response time and focused 2-mm spot diameter eliminate false triggering.
Employed to detect printed colored registration marks on the tails of plastic or aluminum pharmaceutical tubes, guaranteeing that the tube is oriented correctly before the crimping or sealing station.
Detecting fine marks on curved, reflective tubes can cause scattering. The coaxial optical system and teaching color mode provide stable, high-contrast mark detection regardless of tube material.
