Omron E3T-SL12M 5M Ultracompact Photoelectric Sensor
The Omron E3T-SL12M 5M Photoelectric Sensor is an ultracompact, ultrathin photoelectric sensor with built-in amplifier designed for short-range object detection. It uses a limited reflective sensing method with a 5 to 15 mm sensing distance, featuring NPN output, Red LED light source, and 12 to 24 VDC power supply with Dark-ON operation. Manufactured by Omron, this sensor is part of the Omron Photoelectric Sensors range and belongs to the Omron E3T Series.
| Brand | Omron |
| Product | Photoelectric Sensors |
| Model Number | E3T-SL12M 5M |
Omron E3T-SL12M 5M Photoelectric Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Limited Reflective |
| Shape | Square type |
| Sensing Distance | 5 to 15 mm |
| Power Supply Voltage | 12 to 24 VDC |
| Output Configuration | NPN |
| Connection Method | Pre-wired cable length 5m |
| Current Consumption | 20 mA max. |
| Light Source (Wavelength) | Red LED |
| Operation Mode | Dark-ON |
| Response Time | 1 ms max. |
| Degree Of Protection | IP67 |
| Material | Polybutylene terephthalate |
| Material Lens | Denatured Polyarylate |
| Weight | 20g |
The Omron E3T-SL12M 5M is a limited reflective photoelectric sensor engineered for precise detection in compact automation spaces. As an ultracompact and ultrathin photoelectric sensor with built-in amplifier, it delivers reliable sensing using a 5 to 15 mm detection range, NPN transistor output, and stable 12β24 VDC operation. The integrated Red LED emitter ensures consistent response in short-distance sensing applications.
In industrial environments, the E3T-SL12M 5M photoelectric sensor is commonly used in electronic assembly lines, small-part detection, packaging equipment, and miniature conveyor systems. Its limited reflective sensing principle enables accurate detection of objects at close proximity, making it suitable for applications where space constraints and mounting precision are critical.
The Omron E3T-SL12M 5M sensor is designed for dependable operation with a pre-wired 5-meter cable and Dark-ON output logic, supporting stable signal processing in automation systems. As part of the Omron E3T Series, it aligns with standardized sensor design, durability expectations, and long-term reliability required in industrial automation installations.
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