Omron EE-SPY402 Photomicrosensor
The Omron EE-SPY402 Photomicrosensor offers Reflective, Vertical type, 5 mm Sensing distance, NPN Output, Special connector, 5 to 24 VDC Power supply voltage, Light-ON mode. Manufactured by Omron under the Omron Photoelectric Sensors category, this model belongs to the Omron EE Series.

| Brand | Omron |
| Product | Photomicro Sensors |
| Model Number | EE-SPY402 |
Omron EE-SPY402 Photomicrosensor – Technical Specifications
| Specification | Value |
|---|---|
| Type | Vertical type |
| Sensing Method | Reflective |
| Sensing Distance | 5 mm |
| Power Supply Voltage | 5 to 24 VDC |
| Control Output (Output Type) | NPN |
| Connection Method | Special connector |
| Current Consumption | Average value: 15 mA max. Peak: 50 mA max. |
| Operation Mode | Light-ON |
| Control Output (Residual Voltage) | at 80 mA load current: 1.0 V max. at 10 mA load current: 0.4 V max. |
| Control Output (Load Current) | 80 mA max. |
| Indicator | Light indicator (red) |
| Luminous Method | Modulated |
| Ambient Temperature (Operating) | -10 to 55 ℃ (with no freezing or condensation) |
| Ambient Temperature (Storage) | -25 to 65 ℃ (with no freezing or condensation) |
| Ambient Humidity (Operating) | 5 to 85 % (with no freezing or condensation) |
| Ambient Humidity (Storage) | 5 to 95 % (with no condensation) |
| Vibration Resistance | Destruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h |
| Shock Resistance | Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions |
| Degree Of Protection | IP50 |
| Material | Case: Polycarbonate (PC) |
The Omron EE-SPY402 is a compact slot-type reflective photomicrosensor designed for precise short-range detection. With a sensing distance of 5 mm using white paper (15×15 mm, 90% reflectivity), this sensor is ideal for component presence confirmation in compact equipment.
It operates in Light-ON mode with a NPN voltage output and includes a red LED indicator for easy status monitoring. The connector-type interface allows easy installation in limited spaces. With modulated light emission and low power consumption (15 mA average), the sensor ensures stable performance while minimizing interference from ambient lighting.
Housed in a durable polycarbonate case, the EE-SPY402 is rated IP50 and performs reliably in temperatures from -10°C to 55°C. It is commonly used in pick-and-place machines, small conveyors, and robotics where fast, accurate detection in a narrow slot-type form is required.




