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OD5-85W20 Precision Thickness Sensor | 65 mm to 105 mm Range | 1 µm Repeatability | IP67 Rated | by SICK
The OD5-85W20 Precision Thickness Sensor is designed for accurate thickness measurement of transparent materials, featuring a measuring range of 65 mm to 105 mm and a remarkable repeatability of 1 µm. With its IP67 rated enclosure, this sensor is built for industrial automation and quality control, ensuring reliable performance in demanding environments.
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Technical Specifications
- Measuring range: 65 mm to 105 mm
- Repeatability: 1 µm
- Linearity: Diffuse ± 20 µm, Specular ± 16 µm
- Response time: ≥ 0.1 ms
- Light source: Laser, visible red light
- Laser class: 2 (IEC 60825-1:2014)
- Typical light spot size at 85 mm: 260 µm x 1,200 µm
- Thickness measurement range: 2 mm to 20 mm
- Output types: 3 digital outputs (PNP/NPN), 3 analog outputs (4-20 mA, 0-10 V)
- Supply voltage: DC 12 V to 24 V
- Enclosure rating: IP67
- Protection class: III
- Operating temperature: -10 °C to +50 °C
- Storage temperature: -20 °C to +60 °C
- Vibration resistance: 10 Hz to 55 Hz, 1.5 mm amplitude
- Shock resistance: 50 G
- Dimensions (H x L x W): 78mm x 75mm x 29mm
- Weight: 0.25 kg
Key Features
- Measuring range: 65 mm to 105 mm
- Repeatability: 1 µm
- Linearity: Diffuse ± 20 µm, Specular ± 16 µm
- Response time: ≥ 0.1 ms
- Laser class 2 visible red light source
- Thickness measurement of transparent material from 2 mm to 20 mm
- Automatic and manual sensitivity adjustment
- Mean-value setting selectable up to 4,096x
- IP67 rated enclosure for robust protection
- Metal (Aluminum) housing with glass window
- Multiple output types: digital (PNP/NPN), analog (4-20 mA, 0-10 V)
- Supports RS-422 serial communication; RS-232 optional via external unit
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper setup and compliance with electrical standards.
Applications
- Thickness measurement of transparent materials
- Industrial automation and quality control
- Use with AOD5-P/N1 or standalone via RS-422 interface
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- High precision reduces material waste by ensuring accurate measurements
- Durable IP67 rated housing extends product life and reduces replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK OD5-85W20 Precision Sensor Head is available for immediate purchase, ideal for industrial and manufacturing applications requiring precise thickness measurement.
