Omron E3T-FD13 2M Photoelectric Sensor
The Omron E3T-FD13 2M Photoelectric Sensor is an ultrathin with built-in amplifier, diffuse-reflective operation, 5–30 mm sensing distance, and PNP output in Light-ON mode. It runs on a 12–24 VDC supply and is part of the Omron automation portfolio under the Omron Photoelectric Sensors category and the Omron E3T Series. Equipped with a red LED (650 nm) light source, 20 mA current consumption, and 0.5 ms response time, it includes a 2 m pre-wired cable, open-collector output, and IP65 protection for reliable industrial use.
| Brand | Omron |
| Product | Photoelectric Sensors |
| Model Number | E3T-FD13 2M |
Omron E3T-FD13 2M Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Diffuse-reflective |
| Sensing Distance | 5 to 30 mm (50 × 50 mm white paper) |
| Light Source | Red LED (650 nm) |
| Power Supply Voltage | 12 to 24 VDC , ripple (p-p) 10% max. |
| Output Configuration | PNP |
| Connection Method | Pre-wired 2 M cable |
| Current Consumption | 20 mA max. |
| Control Output | Load power supply voltage: 26.4 VDC max. Load current: 50 mA max. (residual voltage: 2 V max. for load current of 10 to 50 mA, 1 V max. for load current of less than 10 mA) Open-collector output |
| Operation Mode | Light-ON |
| Response Time | Operate or reset: 1 ms max. |
| Indicators | Operation indicator (orange), Stability indicator (green) |
| Ambient Illumination | Incandescent lamp: 5,000 lx max., Sunlight: 10,000 lx max. |
| Ambient Temperature Range | Operating: −25 to 55°C Storage: −40 to 70°C (with no icing or condensation) |
| Ambient Humidity Range | Operating: 35% to 85% Storage: 35% to 95% (with no condensation) |
| Insulation Resistance | 20 MΩ min. at 500 VDC |
| Dielectric Strength | 1,000 VAC, 50/60 Hz for 1 min. |
| Vibration Resistance | 10 to 2,000 Hz, 1.5-mm double amplitude or 300 m/s2 for 0.5 hours each in X, Y, and Z directions |
| Shock Resistance | 1,000 m/s2 3 times each in X, Y, and Z directions |
| Protection Circuits | Power supply and control output reverse polarity protection, Output short-circuit protection, Mutual interference prevention |
| Degree Of Protection | IEC 60529 IP67 |
| Material | PBT (polybutylene terephthalate), Denatured polyarylate |
| Weight | Approx. 20 g |
The Omron E3T-FD13 2M operates on a stable 12 to 24 VDC power supply and uses a red LED light source (650 nm) with a sensing range of 5 to 30 mm. Designed with PNP open-collector output and Light-ON operation mode, it delivers fast detection speeds with a 1 ms response time. The sensor includes an operation indicator and stability indicator for on-site visibility and is pre-wired with a 2-meter cable for easy panel integration.
This Omron sensor is ruggedly constructed with durable housing materials like PBT and denatured polyarylate, and it meets the IP67 protection standard (IEC 60529), offering excellent resistance to dust and water ingress. Built-in protection features include reverse polarity protection, output short-circuit protection, and mutual interference prevention, ensuring long-term operational safety. It’s also resistant to vibration up to 2,000 Hz and shock up to 1,000 m/s², making it suitable for harsh industrial conditions.
With a lightweight design of only 20 grams and robust mechanical and electrical specifications, the Omron E3T-FD13 2M Photoelectric Sensor is a trusted solution for engineers seeking high-speed, close-range detection in automated systems.
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