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Home Product E3F-R2N2 Omron Photoelectric Sensor NPN Diffuse-Reflective 2M Object Detection

E3F-R2N2 Omron Photoelectric Sensor NPN Diffuse-Reflective 2M Object Detection

E3F-R2N2 sensor
Photoelectric switch
Omron proximity sensor
E3F-R2N2
E3F-R2N2 sensor is a compact photoelectric switch from Omron proximity sensor series, offering 2m detection range, NPN output configuration, and sturdy construction for industrial automation, object detection, and machinery positioning tasks.

Product Description

The E3F-R2N2 sensor is a compact Photoelectric switch designed for industrial automation, offering reliable object detection via infrared beam transmission. This Omron proximity sensor operates on a DC 10-30V supply, supports a detection range up to 2 meters, and features a normally open (NO) NPN output configuration. With a rugged IP67-rated housing, it withstands harsh environments and operates within -25°C to 55°C. Ideal for conveyor systems, material handling, and packaging machinery, the E3F-R2N2 integrates seamlessly into PLC-controlled setups via direct wiring. Key advantages include high immunity to ambient light interference, durable construction, and easy alignment with visible red LED indicators. Its primary limitation is reduced performance in heavily dusty or foggy conditions requiring periodic maintenance.
Parameter Specification
Model E3F-R2N2
Type Through-beam Photoelectric Sensor
Detection Method Opposed mode (Emitter + Receiver)
Supply Voltage 12-24V DC ±10%
Output Configuration NPN normally closed (NC)
Sensing Distance 2m max
Light Source Red LED (650nm)
Response Time ≤1ms
Protection Rating IP67
Housing Material ABS plastic
Operating Temperature -25°C to +55°C
Connection Type 2m PVC cable
question:What should I do if the received items have cut labels?
answer:Labels may be removed during quality checks for authenticity; contact us for assistance.
question:Why is the shipping cost high? Are there cheaper options?
answer:Shipping costs vary by carrier and region. We offer budget options like ePacket for lower rates.
question:What shipping methods do you support?
answer:We ship via DHL, Fedex, UPS, etc. Options available after order confirmation.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What should I do if the received items have cut labels?
answer:Labels may be removed during quality checks for authenticity; contact us for assistance.
question:Why is the shipping cost high? Are there cheaper options?
answer:Shipping costs vary by carrier and region. We offer budget options like ePacket for lower rates.
question:What shipping methods do you support?
answer:We ship via DHL, Fedex, UPS, etc. Options available after order confirmation.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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