Omron E3Z-D62 2M NPN Diffuse Photoelectric Sensor
The Omron E3Z-D62 2M is an NPN Diffuse Photoelectric Sensor engineered for reliable non-contact object detection in industrial automation environments. Designed with a compact rectangular housing, this sensor offers a stable 1 m sensing distance using an infrared LED light source and supports both Light-ON and Dark-ON operation modes. Operating on a 12 to 24 VDC power supply with a 2 m pre-wired cable, it integrates smoothly into standard control panels. Manufactured by Omron, the E3Z-D62 is part of the Omron Photoelectric Sensors, known for compact design, fast response, and dependable optical performance.

| Brand | Omron |
| Product | Photoelectric Sensor |
| Model Number | E3Z-D62 2M |
Omron E3Z-D62 2M NPN Diffuse Photoelectric Sensor â Technical Overview
| Specification | Value |
|---|---|
| Sensing Method | Diffuse reflective |
| Sensing Distance | 1 m |
| Output | NPN |
| Connection Method | Pre-wired Cable, 2 m Length |
| Operation Mode | Light-ON / Dark-ON |
| Light Source | Infrared LED (870 nm) |
| Response Time | 1 ms max. |
| Power Supply | 12â24 VDC |
| Degree of Protection | IP67 |
The Omron E3Z-D62 2M is widely identified as an NPN diffuse photoelectric sensor designed for consistent and accurate object detection in industrial automation systems. Featuring a fast 1 ms response time and a reliable infrared LED light source, the sensor delivers stable switching performance in high-speed and repetitive applications. Its 1 m diffuse-reflective sensing range enables dependable detection without the need for reflectors.
In industrial applications, the E3Z-D62 2M photoelectric sensor is commonly used in conveyor systems, packaging machines, assembly lines, and inspection stations where compact size and non-contact sensing are required. The rectangular PBT housing provides mechanical durability, while the 2 m cable connection allows secure wiring in automation panels. With an IP67 protection rating, the sensor supports operation in dusty and moisture-prone environments.
Designed for long-term industrial reliability, the E3Z-D62 operates on a 12â24 VDC power supply with low current consumption and built-in protection circuits. Its Light-ON and Dark-ON operation modes allow accurate detection of objects with varying surface properties, making this sensor a dependable choice for continuous industrial automation applications.