Omron EE-SPY301 Photomicrosensor
Omron EE-SPY301 is a horizontal reflective photomicrosensor designed for short-range target sensing at a specified distance of 5 mm. Its optical arrangement directs a modulated signal toward the target and evaluates the returned light from the same sensing side. The NPN output operates in Dark-ON mode, while the sensor is powered from 5 to 24 VDC. Average current consumption is specified at 15 mA maximum and peak consumption at 50 mA maximum. The output supports up to 80 mA load current, and a special connector provides the electrical interface. A red indicator supplies visual operating feedback. The EE-SPY301 provides horizontal sensing within the 5 mm reflective sensor range from Omron Reflective Sensor Products.
| Brand | Omron |
| Product | Photomicro Sensors |
| Model Number | EE-SPY301 |
Omron EE-SPY301 Photomicrosensor – Technical Specifications
| Specification | Value |
|---|---|
| Type | Horizontal 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 | Dark-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-SPY301 Photomicrosensor uses horizontal reflective sensing across a specified 5 mm sensing distance. Instead of placing an optical element on the opposite side of the target path, the sensor sends light toward the object and evaluates the returned optical signal from the same sensing side. It operates from 5 to 24 VDC and provides an NPN output with Dark-ON operation. Average current consumption is specified at 15 mA max., while peak current reaches 50 mA. The output supports a maximum load current of 80 mA, with residual voltage listed as 1.0 V max. at an 80 mA load and 0.4 V max. at 10 mA. A red light indicator provides status information, while the optical signal is modulated. Electrical connection is provided through a special connector.
The EE-SPY301 is built with a polycarbonate case and operates from -10°C to 55°C without freezing or condensation. Its storage range is -25°C to 65°C, while the stated operating humidity extends from 5% to 85%. Mechanical resistance includes vibration from 10 to 55 Hz at 1.5 mm double amplitude for two hours along each X, Y, and Z direction and shock resistance of 500 m/s² three times in each direction. The enclosure carries an IP50 rating. Its horizontal orientation and 5 mm reflective range suit installations where sensing must occur from the side within a compact area. For the corresponding vertical-orientation model using the same 5 mm range and Dark-ON operation, see the Omron EE-SPY302.
