During technical comparisons, E3FA-DN23 appears alongside Omron SMPS 24V 10A, E3Z D61 2M and Omron Sensors so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Omron E3FA-DN23 Photoelectric Sensor
The Omron E3FA-DN23 Photoelectric Sensor offers NPN output and a reliable 1 m diffuse reflective detection range using a red LED light source. It operates on a 10β30 VDC power supply and belongs to the Omron automation range under the Omron Photoelectric Sensors category within the Omron E3FA Series. This sensor ensures fast 0.5 ms response time, supports Light-ON/Dark-ON operation, and provides durability with ABS housing and IP67/IP69K protection via an M12 connector consuming 25 mA max.
| Brand | Omron |
| Product Type | Photoelectric Sensor |
| Model Number | E3FA-DN23 |
Omron E3FA-DN23 Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Diffuse-reflective |
| Sensing Distance | 1 m |
| Light Source | Red LED |
| Power Supply Voltage | 10 to 30 VDC |
| Output configuration | NPN |
| Connection Method | M12 Connector |
| Current Consumption | 25 mA max. |
| Operation Mode | Light-ON/Dark-ON |
| Response Time | 0.5 ms |
| Degree of Protection | IP67/IP69K |
| Material | ABS |
The Omron E3FA-DN23 Photoelectric Sensor is a diffuse-reflective type sensor with a 1 m sensing distance designed for reliable detection of opaque or reflective objects. It operates on a 10 to 30 VDC power supply and provides an NPN open collector output suitable for standard automation interfaces. Built in an M18 cylindrical plastic housing with IP67 and IP69K protection, it is part of the Omron E3FA Series and supports stable detection performance in demanding industrial automation systems.
Used extensively in conveyor, packaging, and inspection systems, this sensor ensures dependable object presence detection without contact. Its 0.5 ms response time enables accurate synchronization with high-speed processes. The built-in orange operation and green stability indicators provide clear visual feedback for setup and operation. The single-turn sensitivity adjuster simplifies calibration, allowing flexible use across various production environments involving plastic, metal, or carton surfaces.
The Omron E3FA-DN23 Photoelectric Sensor features an M12 connector interface, ideal for modular wiring in automated machinery. For users requiring similar diffuse-reflective detection with PNP output compatibility, the Omron E3FA-DP23 Photoelectric Sensor provides the same 1 m sensing range. Applications needing a pre-wired version can use the Omron E3FA-DN13 2M Photoelectric Sensor, which includes a fixed 2 m cable for direct installation. Alternatively, for setups requiring longer detection distance and retro-reflective functionality, the Omron E3FA-RN21 Photoelectric Sensor offers a 0.1 to 4 m range with an MSR function for stable reflective detection.
The Omron E3FA-DN23 Photoelectric Sensor combines compact form, robust housing, and precise response to meet industrial automation requirements. Its high IP protection, reliable diffuse-reflective sensing method, and fast response time make it a dependable component in manufacturing lines. Designed under the trusted Omron brand, this model ensures consistent performance in applications across Indiaβs industrial automation and material handling sectors.
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