Product Description

The Omron E3FA-DP12 is a cylindrical, diffuse-reflective photoelectric sensor designed for precise object detection in industrial automation applications. With a sensing distance of up to 300 mm, it utilizes a red LED light source (624 nm) and offers both Light-ON and Dark-ON operation modes, providing flexibility for various control systems. The sensor features a PNP output configuration, ensuring compatibility with a wide range of industrial equipment. Its robust design includes a housing made of ABS and a lens crafted from methacrylate resin (PMMA), ensuring durability and reliable performance in demanding environments. The E3FA-DP12 is pre-wired with a 2-meter cable, facilitating easy installation and integration into existing systems.​

Technical Specifications

• Model: E3FA-DP12
• Type: Diffuse-reflective
• Sensing Distance: Up to 300 mm (white paper 300 x 300 mm)
• Light Source: Red LED, 624 nm
• Output Configuration: PNP open collector
• Operation Modes: Light-ON, Dark-ON (selectable)
• Response Time: 0.5 ms maximum
• Spot Size: 40 x 50 mm at 300 mm sensing distance
• Power Supply Voltage: 10 to 30 VDC (including ripple)
• Current Consumption: 25 mA maximum
• Control Output: Up to 30 VDC, 100 mA maximum, residual voltage: 3 V maximum
• Ambient Temperature:
• Operating: -25 to 55°C (no freezing or condensation)
• Storage: -40 to 70°C (no freezing or condensation)
• Ambient Humidity:
• Operating: 35 to 85% RH (no condensation)
• Storage: 35 to 95% RH (no condensation)
• Degree of Protection: IP67, IP69K
• Housing Material: ABS
• Lens Material: Methacrylate resin (PMMA)
• Cable Length: 2 meters (pre-wired)
• Mounting Type: M18 cylindrical axial
• Weight: Approximately 60 g​