300 mm Diffuse Sensing
Diffuse-reflective sensing with a documented sensing distance of 300 mm.
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Omron
Omron E3FA-DN12 Photoelectric Sensor 300mm NPN 10-30 VDC
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Omron |
| Model Number | E3FA-DN12 |
| Product Category | Photoelectric Sensor |
| Sensing Method | Diffuse reflective |
| Sensing Distance | 300 mm |
| Output Type | NPN |
| Operation Mode | Light-ON / Dark-ON selectable |
| Power Supply Voltage | 10-30 VDC |
| Response Time | 0.5 ms |
| Light Source | Red LED |
| Thread Size | M18 |
| Housing Material | ABS |
| Degree of Protection | IP67 / IP69K |
| Operating Temperature | -25°C to +55°C |
Key Features
NPN Output
Uses an NPN control output for applicable industrial sensing circuits.
Light-ON / Dark-ON
The operating mode can be selected between Light-ON and Dark-ON.
10-30 VDC Supply
Designed for a 10-30 VDC power supply range.
0.5 ms Response
The documented operate or reset response time is 0.5 ms maximum.
M18 Cylindrical Housing
Uses a cylindrical axial form with an M18 thread and ABS housing.
Applications
- Object presence detection
- Position and passage detection
- Parts detection on automated equipment
- Conveyor object sensing
- Packaging machinery sensing
- Material handling systems
- Industrial automation sensing
- Machine control feedback
Purchase Information
We support online purchase of the Omron E3FA-DN12 Photoelectric Sensor. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is Omron E3FA-DN12?
Omron E3FA-DN12 is a diffuse-reflective photoelectric sensor with a 300 mm sensing distance and NPN output.
What sensing method does E3FA-DN12 use?
It uses diffuse-reflective photoelectric sensing.
What is the sensing distance of E3FA-DN12?
The documented sensing distance is 300 mm using the specified reference target conditions.
What output type does E3FA-DN12 use?
The sensor uses an NPN control output.
What power supply voltage does E3FA-DN12 use?
The documented power supply range is 10-30 VDC.
Can E3FA-DN12 operate in Light-ON and Dark-ON modes?
Yes. Light-ON and Dark-ON operation are selectable.
What is the response time of E3FA-DN12?
The documented operate or reset response time is 0.5 ms maximum.
What light source does E3FA-DN12 use?
The sensor uses a red LED light source.
What protection rating is specified for E3FA-DN12?
The documented degree of protection is IP67 and IP69K.
What is the operating temperature range?
The documented operating temperature range is -25°C to +55°C, with no freezing or condensation.
What applications can E3FA-DN12 be considered for?
It can be considered for object presence, position, passage and machine sensing tasks where its sensing method, range and electrical requirements match the application.
What should be checked before ordering E3FA-DN12?
Check the complete model designation, sensing distance, NPN output requirement, supply voltage, operating mode, mechanical dimensions and installation requirements against the intended system.
Need help confirming a model?
Send us your part number and technical requirements.
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