E3ZM-R81 Photoelectric Sensor | Retroreflective Sensor | 4m Range | IP67/IP69K | Food Processing
SKU: E3ZM-R81Omron E3ZM-R81 retroreflective photoelectric sensor with 4m detection range, IP67/IP69K stainless steel housing. Ideal for reliable object detection in food processing, packaging, and harsh industrial environments.
Key Features
- 4-meter long-range detection for flexible system design and layout
- Stainless steel housing with IP67/IP69K protection for harsh and washdown environments
- Ideal for food processing, packaging, and pharmaceutical applications
- Retroreflective sensing method for reliable detection with a reflector
- Corrosion-resistant construction ensures long service life in demanding conditions
Stainless Steel Retroreflective Photoelectric Sensor for Food & Harsh Environments
The Omron E3ZM-R81 Photoelectric Sensor is a high-performance retroreflective sensor engineered for demanding applications, particularly in food processing and industrial automation. Featuring a robust, corrosion-resistant stainless steel housing with IP67/IP69K protection, this sensor withstands frequent washdowns, high-pressure cleaning, and harsh environmental conditions. Its powerful 4-meter detection range ensures reliable object and presence sensing over longer distances, improving system flexibility and layout efficiency. The sensor utilizes a red LED light source for consistent detection and offers both Light-ON and Dark-ON operation modes for versatile integration into control logic. With a fast response time and stable performance across a wide operating temperature range, the E3ZM-R81 is the ideal solution for conveyor monitoring, packaging line control, and automated material handling systems where hygiene, durability, and long-range detection are critical requirements.
Technical Specifications
| Sensing Method | Retroreflective |
|---|---|
| Sensing Distance | 4 m (with dedicated reflector) |
| Light Source | Red LED |
| Housing Material | Stainless Steel |
| Protection Rating | IP67/IP69K |
| Connection | Pre-wired cable or Connector type (model dependent) |
| Output Configuration | PNP or NPN (model dependent) |
| Special Application | Suitable for food processing and harsh environments |