Procurement teams shortlist EE-SX673 with Omron Photoelectric Sensor, Omron Ee Sx671 and Omron Photoelectric Sensors E3T Series, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Omron EE-SX673 Photomicrosensor
The Omron EE-SX673 Photomicrosensor offers Close-mounting, Throughbeam with slot, 5 mm Sensing distance, NPN Output, Connector (4 poles), Infrared LED, 5 to 24 VDC Power supply voltage, Dark-ON/ Light-ON (selectable) mode. Manufactured by Omron under the Omron Photoelectric Sensors category, this model belongs to the Omron EE Series.

| Brand | Omron |
| Product Type | Photomicro Sensor |
| Model Number | EE-SX673 |
Omron EE-SX673 Photomicrosensor β Technical Specifications
| Specification | Value |
|---|---|
| Appearance | Close-mounting |
| Sensing Method | Throughbeam with slot |
| Sensing Distance | 5 mm |
| Light Source | Infrared LED |
| Power Supply Voltage | 5 to 24 VDC |
| Output configuration | NPN |
| Connection Method | Connector (4 poles) |
| Current Consumption | 12 mA max. |
| Operation Mode | Dark-ON/ Light-ON (selectable) |
| Indicators | Incident light |
| Ambient Illumination | 1,000 lx max. with fluorescent light on the surface of the receiver |
| Ambient Temperature Range | Operating: β25 to +55Β°C, Storage: β30 to +80Β°C (with no icing or condensation) |
| Ambient Humidity Range | Operating: 5% to 85%, Storage: 5% to 95% (with no icing or condensation) |
| Vibration Resistance | Destruction: 20 to 2,000 Hz (peak acceleration: 100 m/s2) 1.5-mm double amplitude for 2 h (4-min periods) each in X, Y, and Z directions |
| Shock Resistance | Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions |
| Protection Circuits | Load short circuit protection |
| Degree of Protection | IEC60529 IP50 |
| Material | Polybutylene phthalate (PBT) |
Omron is globally recognized for its precision engineering in factory automation, robotics, and sensing technology. The Omron Photomicrosensor range, including the compact EE-SX673, reflects the brandβs commitment to quality, accuracy, and industrial reliability. Designed with advanced optical technology, Omron EE-SX673 helps engineers achieve stable sensing in space-limited or power-sensitive environments.
The EE-SX673 features a built-in 5 mm slot with throughbeam detection, using a 940 nm infrared LED as its light source. Its selectable Dark-ON/Light-ON modes, along with NPN output and low 12 mA current consumption, make it highly adaptable for conveyor systems, robotic arms, and lab equipment. The sensor operates at 5β24 VDC and includes a 4-pin connector, simplifying integration. This Omron Photomicrosensor meets industrial demands with shock resistance up to 500 m/sΒ², IP50 protection, and robust PBT housing.
Whether for part counting, edge detection, or position confirmation, the Omron EE-SX673 delivers consistent and high-speed performance. Its compact size and ambient light resistance make it well-suited for dynamic sensing environments. Engineers and automation designers rely on Omron Photomicrosensors like this one for durability and precision. With proven sensing efficiency, the EE-SX673 remains a preferred solution in high-speed automation systems.




