Omron E3Z-D67 Photoelectric Sensor
Omron E3Z-D67 is a diffuse-reflective photoelectric sensor designed for direct object sensing across a distance of up to 1 m. An 870 nm infrared LED sends light toward the target, while the returned optical signal is evaluated by the sensor without requiring a separate reflector. Its NPN output communicates the switching state to compatible industrial control equipment, and Light-ON or Dark-ON operation can be selected according to the required machine logic. The sensor operates from 12 to 24 VDC and uses an M8 connector for detachable electrical integration. Response time is specified at 1 ms maximum, while a one-turn adjuster supports sensitivity setting. Within the E3Z Series, the E3Z-D67 provides an M8 configuration for 1 m diffuse photoelectric sensors across Omron Sensing Range.
| Brand | Omron |
| Product | Photoelectric Sensors |
| Model Number | E3Z-D67 |
Omron E3Z-D67 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Diffuse-reflective |
| Sensing Distance | 1 m |
| Light Source | Infrared LED (870 nm) |
| Power Supply Voltage | 12 to 24 VDC |
| Output Configuration | NPN |
| Connection Method | M8 connector |
| Current Consumption | 30 mA max. |
| Operation Mode | Light-ON/Dark-ON |
| Response Time | Operate or reset: 1 ms max |
| Sensitivity Adjustment | One-turn adjuster |
| Ambient Illumination | Incandescent lamp: 3,000 lx max. Sunlight: 10,000 lx max |
| Ambient Temperature Range | Operating: −25 to 55°C, Some connector models: −40°C to 55°C * (with no icing or condensation) Storage: −40 to 70°C (with no icing or condensation) |
| Ambient Humidity Range | Operating: 35% to 85%, Storage: 35% to 95% (with no condensation) |
| Insulation Resistance | 20 MΩ min. at 500 VDC |
| Dielectric Strength | 1,000 VAC, 50/60 Hz for 1 min |
| Vibration Resistance | Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y, and Z directions |
| Shock Resistance | Destruction: 500 m/s2 3 times each in X, Y, and Z directions |
| Protection Circuits | Reversed power supply polarity protection, Output short-circuit protection, Mutual interference prevention, and Reversed output polarity protection |
| Degree Of Protection | IEC, IP67 |
| Material | PBT (polybutylene terephthalate) |
| Weight | Approx. 20 g |
The Omron E3Z-D67 Photoelectric Sensor uses diffuse-reflective sensing for direct object sensing across a distance of up to 1 m. Its 870 nm infrared LED directs light toward the target, while the sensor evaluates the returned optical signal without requiring a separate reflector. The NPN output transfers the switching state to compatible industrial control circuitry, and Light-ON or Dark-ON operation can be selected according to the required machine logic. The sensor operates from 12 to 24 VDC and uses an M8 connector for detachable electrical integration. Current consumption is specified at 30 mA maximum, operate or reset time is 1 ms maximum, and a one-turn adjuster supports sensitivity setting. Ambient-light resistance reaches 3,000 lx under incandescent light and 10,000 lx under sunlight.
For an Omron long-range diffuse sensor requiring NPN output and an M8 connector, the applicable model is the E3Z-D67. Operating temperature extends from -25 to 55°C, while storage covers -40 to 70°C without icing or condensation. Insulation resistance is specified at 20 MΩ minimum at 500 VDC, and dielectric strength is 1,000 VAC for one minute. Reverse supply polarity, output short-circuit, mutual-interference, and reversed-output polarity protection are included. Its PBT construction supports compact industrial mounting, while the detachable connector simplifies machine wiring. The specification also matches searches for an Omron 1 m NPN sensor and Omron M8 infrared photoelectric sensor. For a shorter-range M8-connected NPN model using a 5 to 100 mm wide-view sensing arrangement, see the E3Z-D66.
