Omron E3T-FD11M 2M Photoelectric Sensor
Omron E3T-FD11M 2M is a rectangular diffuse-reflective photoelectric sensor designed for object sensing from 5 to 30 mm in limited mounting space. A red LED directs light toward the target, and the returned light is processed by the built-in amplifier to provide the switching state. Its NPN output supports compatible control circuitry, while Light-ON operation defines the specified switching logic. The sensor operates from 12 to 24 VDC, consumes up to 20 mA, and responds within 1 ms max. A 2 m pre-wired cable provides the electrical connection. Within the E3T Series, the E3T-FD11M 2M provides the M-type Light-ON configuration. Related ultrathin diffuse sensors can be explored across Omron Industrial Sensor Products.
| Brand | Omron |
| Product | Photoelectric Sensors |
| Model Number | E3T-FD11M 2M |
Omron E3T-FD11M 2M 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 2m |
| 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-FD11M 2M Photoelectric Sensor uses diffuse-reflective sensing across a 5 to 30 mm range in an ultrathin rectangular M-type body. A red LED sends light toward the target, and returned light is processed by the built-in amplifier to establish object presence. Its NPN output transfers the switching state to compatible PLC inputs and control circuitry, while Light-ON operation defines the specified output logic. The sensor operates from a 12 to 24 VDC supply, with current consumption specified at 20 mA max. Operate or reset time is 1 ms max. A 2 m pre-wired cable provides the electrical connection, while the compact body supports mounting in equipment where available installation area is restricted.
For an Omron ultrathin diffuse reflective sensor requiring NPN output and 5 to 30 mm sensing, the corresponding model is the E3T-FD11M. Polybutylene terephthalate is listed for the sensor housing, while denatured polyarylate is used for the optical section. The enclosure is specified at IP67 and weighs approximately 20 g. Its characteristics also match searches for an Omron M type photoelectric sensor and Omron short range NPN sensor. A 1 ms response supports sensing of small parts, edge positions, and component presence in compact automated equipment. For the related M-type version with Dark-ON switching over the same 5 to 30 mm range, see E3T-FD12M 2M.
