Omron E3T-FD12M 5M Ultracompact Photoelectric Sensor
The Omron E3T-FD12M 5M Photoelectric Sensor is an ultracompact, ultrathin photoelectric sensor with built-in amplifier designed for precise object detection in limited spaces. This rectangular diffuse-reflective sensor supports a 5 to 30 mm sensing distance, features a NPN output, Red LED light source, and operates on a 12 to 24 VDC power supply in Dark-ON mode with a pre-wired 5 m cable. Manufactured by Omron, it is part of the Omron Photoelectric Sensors category within the Omron E3T Series.
| Brand | Omron |
| Product | Photoelectric Sensors |
| Model Number | E3T-FD12M 5M |
Omron E3T-FD12M 5M Photoelectric Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Diffuse-reflective |
| Shape | Rectangular type |
| Sensing Distance | 5 to 30 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-FD12M 5M photoelectric sensor is an ultracompact diffuse-reflective sensing device developed for high-precision detection in space-constrained automation systems. As an ultrathin photoelectric sensor with a built-in amplifier, it combines 5 to 30 mm sensing range, NPN output configuration, and Red LED emission to deliver stable detection performance in industrial environments.
In practical applications, the E3T-FD12M 5M sensor is widely used in electronic assembly, packaging equipment, conveyor positioning, and compact machinery. Its small rectangular form allows installation in narrow mounting locations, while diffuse sensing supports non-contact object detection. The stable Dark-ON operation ensures reliable output switching even in fluctuating ambient light conditions.
The E3T-FD12M 5M belongs to the Omron E3T Series, known for durability, electrical stability, and consistent sensing accuracy. Operating on a 12 to 24 VDC supply with a factory-fitted 5 m pre-wired cable, it supports long-term industrial use. Engineers and system integrators rely on this photoelectric sensor for dependable performance in compact automation designs.
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