Omron E3T-SL11M 5M Ultracompact Photoelectric Sensor
The Omron E3T-SL11M 5M Photoelectric Sensor is an ultracompact, ultrathin photoelectric sensor with built-in amplifier designed for precise short-distance detection. This limited reflective sensor provides a 5 to 15 mm sensing distance, uses a Red LED light source, and operates on a 12 to 24 VDC power supply with NPN output and Light-ON mode. Manufactured by Omron, it is part of the Omron Photoelectric Sensors portfolio within the Omron E3T Series.
| Brand | Omron |
| Product | Photoelectric Sensors |
| Model Number | E3T-SL11M 5M |
Omron E3T-SL11M 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 | Light-ON |
| Response Time | 1 ms max. |
| Degree Of Protection | IP67 |
| Material | Polybutylene terephthalate |
| Material Lens | Denatured Polyarylate |
| Weight | 20g |
The Omron E3T-SL11M 5M is an ultracompact photoelectric sensor engineered for applications requiring accurate detection in restricted spaces. As an ultrathin photoelectric sensor with built-in amplifier, it supports limited reflective sensing within a 5 to 15 mm range and delivers stable switching through its NPN output. The integrated Red LED ensures consistent target detection at close proximity.
In industrial automation environments, the E3T-SL11M 5M photoelectric sensor is commonly used in electronics assembly, small-part positioning, compact conveyors, and automated inspection stations. Its slim square housing allows installation in narrow mounting locations where standard sensors cannot fit, while maintaining reliable signal output for precise object detection.
Designed for long-term industrial operation, the Omron E3T-SL11M 5M operates on a 12 to 24 VDC supply and supports stable performance under continuous duty cycles. As part of the Omron E3T Series, this limited reflective photoelectric sensor is recognized for consistent detection accuracy, compact mechanical design, and dependable operation in space-constrained automation systems.
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