
Autonics BEN300-DFR Photoelectric Sensor
Reliable diffuse reflective photoelectric sensor with 300mm range, ideal for opaque and translucent material detection.
Product Summary:
 The Autonics BEN300-DFR is a high-performance diffuse reflective photoelectric sensor offering precise detection at a distance of 300mm using an infrared LED source. Designed for industrial automation, it features both Light ON/Dark ON modes, relay output, and wide voltage compatibility.
Key Features:
- Sensing distance: 300mm 
- Infrared LED (940nm) light source 
- Light ON/Dark ON selectable 
- Sensitivity adjustment via knob 
- Cable type connection (2m, Ø5mm) 
- Fast response time: Max. 20ms 
- Operates on 24–240VAC/VDC power supply 
- Relay control output 
- IP50 protection rating 
- Ambient illumination resistance: 11,000lx sunlight 
Applications:
- Packaging and conveyor systems 
- Object presence detection 
- Opaque/translucent material sensing 
- Material counting and positioning 
- Automated assembly lines 
Product Benefits:
- Wide power compatibility (AC/DC) for flexible installations 
- Quick setup with sensitivity adjuster 
- Versatile output modes for various industrial needs 
- Robust detection under variable lighting 
- Reliable performance in dusty indoor environments 
FAQs:
Q1. What type of objects can the BEN300-DFR detect?
 A1. It can detect both opaque and translucent materials within a sensing range of 300mm.
Q2. Is this sensor suitable for dusty environments?
 A2. Yes, the IP50-rated enclosure provides adequate protection for use in indoor industrial settings with moderate dust.
Q3. Can I choose between Light ON and Dark ON modes?
 A3. Yes, the sensor features a switch to easily select either Light ON or Dark ON operation mode as per your application.