Omron E3T-FT24 5M Ultracompact Photoelectric Sensor
The Omron E3T-FT24 5M Photoelectric Sensor is an ultracompact, ultrathin flat beam sensor with built-in amplifier for precise object detection. This rectangular through-beam photoelectric sensor supports a 300 mm sensing distance, PNP output, red LED light source, and operates on 12 to 24 VDC with Dark-ON mode. Manufactured by Omron, it is part of the Omron Photoelectric Sensors range and belongs to the Omron E3T Series.

| Brand | Omron |
| Product | Photoelectric Sensors |
| Model Number | E3T-FT24 5M |
Omron E3T-FT24 5M Photoelectric Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Through-beam |
| Shape | Rectangular type |
| Sensing Distance | 300mm |
| Power Supply Voltage | 12 to 24 VDC |
| Output Configuration | PNP |
| Connection Method | Pre-wired cable length 5m |
| Current Consumption | 30 mA max. (Emitter 10 mA max., Receiver 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 | 40g |
The Omron E3T-FT24 5M flat beam sensor is a compact photoelectric sensing device designed for reliable detection in space-constrained automation systems. As an ultracompact photoelectric sensor with built-in amplifier, it provides through-beam sensing, 300 mm detection range, and a stable PNP output suitable for PLC input interfaces. The integrated amplifier simplifies wiring and reduces external components.
In industrial applications, the E3T-FT24 5M photoelectric sensor is used in packaging machines, assembly lines, electronic component handling, and compact conveyor systems. Its ultrathin rectangular design allows installation in narrow mounting spaces, while the red LED light source ensures consistent detection of small or fast-moving objects.
The E3T-FT24 5M sensor operates on 12 to 24 VDC and includes Dark-ON operation for flexible control logic integration. Designed for stable performance and long-term use, this Omron E3T Series sensor supports reliable operation in industrial automation environments where compact size, accurate sensing, and electrical compatibility are essential.



