Leuze ET318B.3/4P Energetic Diffuse Sensor

Leuze ET318B.3/4P Energetic Diffuse Sensor

The Leuze ET318B.3/4P sensor is a high-precision device operating on the diffuse reflection principle, ensuring reliable detection across various surface colors. Equipped with a red LED light source emitting at 620 nm, it offers accurate performance within its specified range. The sensor operates with a supply voltage range of 10 to 30 V DC and employs a PNP transistor as its switching element. It supports both light switching and dark switching principles, featuring a switching frequency of 500 Hz and a response time of 1 ms, ensuring swift and efficient operation.

Key Features:

• Part Number: 50122563
• Model Number: ET318B.3/4P
• Series: 318B
• Operating Principle: Diffuse reflection principle
• Operating Range: White 90%: 0.001 ... 0.7 m, Gray 50%: 0.001 ... 0.59 m, Gray 18%: 0.003 ... 0.39 m, Black 6%: 0.005 ... 0.28 m
• Operating Range Limit: White 90%: 0.001 ... 1 m, Gray 50%: 0.001 ... 0.85 m, Gray 18%: 0.003 ... 0.55 m, Black 6%: 0.002 ... 0.4 m
• Light Source Type: LED, Red
• Wavelength: 620 nm
• LED Group: Exempt group (in accordance with EN 62471)
• Supply Voltage UB: 10 ... 30 V DC (including residual ripple)
• Residual Ripple: 0 ... 15 % from UB
• Open-Circuit Current: 0 ... 20 mA
• Protective Circuit: Polarity reversal protection, Short circuit protection
• Number of Digital Switching Outputs: 2 pieces
• Switching Element: Transistor, PNP
• Switching Principle: Light switching and Dark switching
• Switching Frequency: 500 Hz
• Response Time: 1 ms
• Readiness Delay: 300 ms
• Function: Signal OUT, Voltage supply
• Type of Connection: Cable
• Cable Length: 2,000 mm
• Sheathing Material: PUR
• Cable Color: Black
• Number of Conductors: 4-wire
• Wire Cross Section: 0.2 mm²
• Dimensions (Ø x L): 18 mm x 46 mm
• Thread Size: M18 x 1 mm
• Housing Material: Plastic (ABS)
• Lens Cover Material: Plastic
• Net Weight: 70 g
• Housing Color: Black and Red
• Type of Display: LED
• Operational Controls: Teach button
• Ambient Temperature, Operation: -40 ... 60 °C
• Ambient Temperature, Storage: -40 ... 70 °C
• Degree of Protection: IP 67
• Protection Class: III
• Certifications: c UL US
• Standards Applied: IEC 60947-5-2

Application: The Leuze ET318B.3/4P sensor is highly versatile and ideal for various industrial applications such as object detection on conveyor systems, packaging lines, and assembly lines, where it ensures proper placement and orientation of components. It plays a crucial role in quality control by inspecting surface defects and verifying component presence in electronics manufacturing.

Technical Precautions:

• Ensure proper installation and secure connection to avoid any operational issues.
• Always handle the sensor carefully to prevent damage to the cable and sensor body.
• Regularly check the sensor for any signs of wear and tear, especially in demanding environments.
• Maintain the sensor within the specified operating temperature range for optimal performance.
• Ensure the sensor's IP67 rating is maintained by keeping it clean and free from contaminants.

Note : All tax and custom duty should be pay by buyer only.

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