In most procurement cycles, EE-SPX401 is considered with Omron SMPS 24V 10A, Omron Ee Sx671 and Omron Photoelectric Sensors E3T Series, giving decision-makers confidence that theyβve chosen the most dependable component.
Omron EE-SPX401 Photomicrosensor
The Omron EE-SPX401 Photomicrosensor offers Throughbeam with slot, 3.6 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 Type | Photomicrosensor |
| Model Number | EE-SPX401 |
Omron EE-SPX401 Photomicrosensor β Technical Specifications
| Specification | Value |
|---|---|
| Luminous method | Modulated |
| Sensing method | Throughbeam with slot |
| Sensing distance | 3.6 mm |
| Control output (Output type) | NPN |
| Control output (Residual voltage) | at 80 mA load current: 1.0 V max. at 10 mA load current: 0.4 V max. |
| Operation mode | Light-ON |
| Connection method | Special connector |
| Current consumption | Average value: 15 mA max. Peak: 50 mA max. |
| Control output (Load current) | 80 mA max. |
| Indicator | Light indicator (red) |
| Power supply voltage | 5 to 24 VDC |
| Material | Case: Polycarbonate (PC) |
| Degree of protection | IP50 |
| Ambient temperature (Operating) | -10 to 55 β (with no freezing or condensation) |
| Ambient temperature (Storage) | -25 to 65 β (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) |
| Shock resistance | Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions |
| Vibration resistance | Destruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h |
The Omron EE-SPX401 is a precision-engineered slot-type photomicrosensor with a 3.6 mm grooved width for accurate object detection in small-scale industrial automation. It uses a modulated light source for stable operation and high immunity to ambient light interference.
This model operates in Light-ON mode and provides an NPN voltage output, delivering up to 80 mA of load current. The peak current consumption is just 50 mA, making it energy-efficient while maintaining consistent detection. A red LED indicator allows visual status confirmation, and its connector-type format simplifies quick installation and replacement.
With a polycarbonate housing and IP50 protection rating, the EE-SPX401 performs reliably in environments ranging from -10Β°C to 55Β°C. Itβs an ideal solution for part detection, edge sensing, and slot-based verification tasks in electronics assembly lines and compact machinery.
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