Omron EE-SPX841 Photomicrosensor
The Omron EE-SPX841 Photomicrosensor offers Throughbeam with slot, 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-SPX841 |
Omron EE-SPX841 Photomicrosensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Throughbeam with slot |
| 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 50 mA load current: 1.0 V max. at 10 mA load current: 0.4 V max. |
| Control Output (Load Current) | 50 mA max. |
| Indicator | Light indicator (red) |
| Luminous Method | Modulated |
| Ambient Temperature (Operating) | -10 to 55 ℃ |
| Ambient Temperature (Storage) | -25 to 65 ℃ |
| Ambient Humidity (Operating) | 5 to 85 % |
| Ambient Humidity (Storage) | 5 to 95 % |
| 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) Holder: Polycarbonate (PC) |
The Omron EE-SPX841 is a compact grooved type photomicrosensor designed for precise object detection using a 5 mm slot width. This sensor uses a modulated light source and a through-beam configuration, making it ideal for applications requiring accurate part detection in tight spaces.
It operates in Light-ON mode and features an NPN voltage output with low residual voltage, even at varying load currents. With a connector-type design and current consumption averaging just 15 mA, it ensures energy-efficient performance. A red LED indicator provides clear visual status during operation.
EE-SPX841 is built with a durable polycarbonate body and offers IP50 protection. It operates reliably between -10°C to 55°C and resists shock and vibration, making it suitable for use in PCB inspection, sorting systems, and miniature part detection where fast, stable sensing is essential.
