Before procurement teams confirm E3JK-DR11-2M, they typically review Omron SMPS 24V 10A, E3Z D61 2M and Omron Sensors to double-check performance ratings, stock availability, and supplier credibility carefully.
Omron E3JK-DR11 2M Photoelectric Sensor
The Omron E3JK-DR11 2M Photoelectric Sensor offers diffuse-reflective with a 2.5 m sensing distance and relay output for reliable operation. It operates on an AC/DC selectable power supply and belongs to the Omron industrial automation portfolio under the Omron Photoelectric Sensors category and the Omron E3JK Series. Designed with a red LED light source and durable 2 m pre-wired cable, it ensures stable performance across diverse industrial environments.
| Brand | Omron |
| Product Type | Photoelectric Sensor |
| Model Number | E3JK-DR11 2M |
Omron E3JK-DR11 2M Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Diffuse-reflective |
| Sensing Distance | White paper (300 × 300 mm): 2.5 m |
| Light Source | Red LED (624 nm) |
| Power Supply Voltage | 24 to 240 VDC , ripple (p-p): 10% max. 24 to 240 VAC , 50/60 Hz |
| Output configuration | Relay |
| Connection Method | Pre-wired 2 M Cable |
| Power Consumption | 2 W max., 2 W max. |
| Control Output | Relay output SPDT, 250 VAC, 3 A max. (cosϕ= 1), 5 VDC, 10 mA min. |
| Operation Mode | Light-ON/Dark-ON selectable |
| Response Time | 20 ms max. |
| Sensitivity Adjustment | One-turn adjuster |
| Ambient Illumination | Incandescent lamp: 3,000 lx max., Sunlight: 11,000 lx max. |
| Ambient Temperature Range | Operating: −25°C to 55°C, Storage: −40°C 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 | 1,500 VAC, 50/60 Hz for 1 min |
| Vibration Resistance | 10 to 55 Hz with a 1.5 mm double amplitude for 2 hours each in X, Y, and Z directions |
| Shock Resistance | 500 m/s2 for 3 times each in X, Y, and Z directions, 100 m/s2 for 3 times each in X, Y, and Z directions |
| Protection Circuits | Mutual interference prevention function |
| Degree of Protection | IEC 60529 IP64 |
| Material | ABS (Acrylonitrile Butadiene Styrene), Methacrylic resin, POM, PVC |
| Weight | Approx. 180 g |
The Omron E3JK-DR11 2M Photoelectric Sensor is a diffuse-reflective detection device designed for industrial automation. It operates on a 24–240 V AC/DC power range and offers a 2.5 m sensing distance for white objects. Featuring a red LED (624 nm) light source and a relay SPDT output, this model provides consistent detection in conveyors and object sensing applications. As part of the Omron E3JK Series, it ensures stability, accuracy, and compatibility with a variety of automation control systems.
This model is widely used in conveyor systems, packaging lines, and automated sorting units where reliable non-contact detection is essential. Its Light-ON/Dark-ON selectable modes and one-turn sensitivity adjustment enable flexible installation and fine-tuning. The IP64-rated enclosure resists dust and water splashes, maintaining dependable performance in humid or dusty industrial environments. The integrated power supply design simplifies wiring and reduces the need for external adapters.
Engineers prefer the Omron E3JK-DR11 2M Photoelectric Sensor for its wide voltage support and relay output that allows direct connection to control relays or PLC inputs. Its sturdy ABS and methacrylic resin body provides excellent vibration and shock resistance. The fast 20 ms response time makes it suitable for dynamic production systems requiring immediate feedback. Its 2 m pre-wired cable ensures secure and easy connectivity during installation.
The Omron E3JK-DR11 2M Photoelectric Sensor is a diffuse-reflective type sensor offering a 2.5 m sensing distance, red LED light source, AC/DC selectable power supply, relay output, and a durable 2 m pre-wired cable for dependable industrial performance. For applications requiring a shorter detection range, the Omron E3JK-DR12 2M Photoelectric Sensor provides a 300 mm sensing distance with the same relay output and power flexibility. If infrared detection is preferred, the Omron E3JK-DR14 2M Photoelectric Sensor uses an infrared LED while maintaining identical output and range. Additionally, the Omron E3JK-DR11-C 2M Photoelectric Sensor includes a convenient mounting bracket, enhancing installation ease without compromising on the 2.5 m red LED diffuse-reflective performance.
In industrial automation setups across India, the Omron E3JK-DR11 2M remains a dependable choice for accurate object detection under variable conditions. With its proven sensing range, voltage flexibility, and environmental durability, it delivers consistent performance over long operational cycles. This model reinforces Omron’s reliability in sensing technology and forms a key component in modern automation systems where accuracy and endurance are priorities.
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