Trade Discount 20%
Infrared Safety Sensor | 70 m Scanning Range | 30 mm Detection Capability | Front Screen Heating | by SICK
The Infrared Safety Sensor is designed for industrial safety monitoring, featuring a 70 m scanning range and a single beam with 30 mm detection capability. With front screen heating and an IP67 rated enclosure, it ensures reliable operation in harsh environments, making it ideal for machine guarding and automation safety systems.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Alternatively Known As: Infrared Safety Sensor, Industrial Safety Light Curtain, Machine Guard Sensor, Optical Safety Sensor
Technical Specifications
- Type of light: Infrared light (850 nm wavelength)
- Scanning range: 70 m
- Light path dimension: 0.5 m to 70 m
- Number of beams: 1
- Detection capability: 30 mm
- Front screen heating included
- Synchronization: Optical
- Safety type: Type 4 (IEC 61496-1)
- Safety integrity level: SIL 3 (IEC 61508)
- Category: Category 4 (EN ISO 13849)
- Performance level: PL e (EN ISO 13849)
- B10d parameter: 1 x 10^6 switching cycles (AC-15, 230 V, 0.4 A)
- Protection class: I (EN 50178)
- Supply voltage: 24 V DC (19.2 V DC to 28.8 V DC)
- Power consumption: ≤ 6 W
- Switch-on time: ≤ 10 s
- Test input: Volt-free N/C contact
- Connection type: PG gland (13.5)
- Display elements: LEDs
- Housing material: Aluminum die cast
- Front screen material: Polycarbonate with scratch-resistant coating
- Enclosure rating: IP67 (EN 60529)
- Operating temperature: -25 °C to +55 °C
- Storage temperature: -25 °C to +70 °C
- Air humidity: 15% to 95%, non-condensing
- Vibration resistance: 5 g, 10 Hz to 55 Hz (IEC 60068-2-6)
- Shock resistance: 10 g, 16 ms (IEC 60068-2-27)
- Dimensions (H x L x W): 156mm x 116mm x 50mm
- Weight: 1 kg
Key Features
- Infrared light type with 70 m scanning range
- Single beam with 30 mm detection capability
- Front screen heating for reliable operation
- Optical synchronization
- Rectangular design with aluminum die cast housing
- Polycarbonate front screen with scratch-resistant coating
- IP67 rated enclosure for harsh environments
- Operating temperature range from -25 °C to +55 °C
- Shock and vibration resistant
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety sensor systems and electrical standards to ensure compliance and optimal performance.
Applications
- Industrial safety monitoring
- Machine guarding
- Access control in hazardous areas
- Automation safety systems
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable design reduces need for frequent replacements, minimizing waste
- Low power consumption (≤ 6 W) supports energy efficiency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK WSU26/3-103A00 Infrared Light Safety Sensor is available for immediate purchase, ideal for industrial safety and automation applications.
