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Omron E3Z-D61K 2M Photoelectric Sensor
The Omron E3Z-D61K 2M Photoelectric Sensor offers Diffuse-reflective, 100 mm Sensing distance, NPN Output, Pre-wired 2 M cable, Infrared LED (870 nm) Light source, 12 to 24 VDC Power supply voltage, Light-ON/Dark-ON selectable mode. Manufactured by Omron under the Omron Photoelectric Sensors category, this model belongs to the Omron E3Z Series.

| Brand | Omron |
| Product Type | Photoelectric Sensor |
| Model Number | E3Z-D61K 2M |
Omron E3Z-D61K 2M Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Diffuse-reflective |
| Sensing Distance | 100 mm |
| Light Source | Infrared LED (870 nm) |
| Power Supply Voltage | 12 to 24 VDC |
| Output configuration | NPN |
| Connection Method | Pre-wired 2 M cable |
| Current Consumption | 30 mA max. |
| Control Output | Load power supply voltage: 26.4 VDC max., Load current: 100 mA max. Residual voltage: Load current of less than 10 mA: 1 V max. Load current of 10 to 100 mA: 2 V max. |
| Operation Mode | Light-ON/Dark-ON selectable |
| Response Time | Operate or reset: 1 ms max. |
| Sensitivity Adjustment | One-turn adjuster |
| Indicators | Operation indicator (orange) Stability indicator (green) Through-beam Emitter has power indicator (orange) only. |
| Ambient Illumination | Incandescent lamp: 3,000 lx max. Sunlight: 10,000 lx max. |
| Ambient Temperature Range | Operating: β25 to 55Β°C, Some connector models: β40Β°C to 55Β°C, Storage: β40 to 70Β°C (with no icing or condensation) |
| Ambient Humidity Range | Operating: 35% to 85%, Storage: 35% to 95% (with no condensation) |
| Insulation Resistance | 20 MΞ© 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), Methacrylic resin |
| Weight | Approx. 20 g |
Omron, a trusted leader in industrial automation, delivers precise and reliable sensing with the Omron E3Z-D61K 2M. This compact Omron Diffuse-reflective Sensor is engineered for stability, accuracy, and space-saving installation. Known for high-performance optics and robust build, the E3Z D61K 2M supports applications where consistent detection is critical.
The Omron E3Z-D61K 2M features a 100 mm diffuse-reflective sensing distance on white paper targets (100Γ100 mm) and operates on 12 to 24 VDC. It offers NPN control output, selectable Light-ON/Dark-ON mode, and a fast 1 ms response. Designed with short-circuit and polarity protection, the sensor includes status indicators and a pre-wired 2 m cable.
With its compact design and IP67-rated enclosure, the E3Z D61K 2M is widely used in conveyor lines, packaging systems, and compact automation panels. Its ease of integration and rugged housing make it suitable for dusty or humid environments. The Omron E3Z-D61K 2M is a reliable Omron Diffuse-reflective Sensor for precise object detection in industrial setups.




