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Safety Light Curtains | Type 4 Receiver | 30 mm Resolution | 21 m Scanning Range | by SICK
Safety light curtains provide reliable protection with a 30 mm resolution and a scanning range of up to 21 m, making them ideal for industrial safety applications. Designed for use in hazardous areas, these curtains ensure personnel safety with features like optical synchronization and robust aluminum housing. Certified to SIL 3 and Category 4 standards, they are built to withstand harsh environments while maintaining high performance.
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Product Name/Title: Safety Light Curtains | Type 4 Receiver | 30 mm Resolution | 21 m Scanning Range | by SICK
Brand: SICK
SKU: 1204829
Alternatively Known As: Safety light curtain receiver, industrial safety sensor, presence detection light curtain, machine safety light barrier
Technical Specifications
- Resolution: 30 mm
- Scanning range: 21 m
- Protective field height: 1800 mm
- Response time: 15 ms without beam coding, 27 ms with beam coding
- 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)
- PFHD: 28 x 10^-9 (EN ISO 13849)
- Mission time: 20 years (EN ISO 13849)
- Safe state on fault: At least one OSSD off
- System connection: Hirschmann male connector M26, 12-pin
- Extension connection: Female connector M12, 5-pin
- Configuration: Via software through female connector M8, 4-pin
- Display: 7-segment display and LEDs
- Protection class: III (IEC 61140)
- Supply voltage: 24 V DC (19.2 V to 28.8 V)
- Power consumption: ≤ 0.8 A
- Output type: PNP semiconductor, short-circuit protected
- Current capacity per OSSD: ≤ 100 mA
- Housing material: Aluminum alloy ALMGSI 0.5
- Surface treatment: Powder coated
- Front screen: Polycarbonate with scratch-resistant coating
- Enclosure rating: IP65 (EN 60529)
- Operating temperature: -30 °C to +55 °C
- Storage temperature: -30 °C to +70 °C
- Humidity: 15% to 95%, non-condensing
- Vibration resistance: 5 g, 10 Hz to 55 Hz
- Shock resistance: 10 g, 16 ms
- Wavelength: 850 nm
- Dimensions (H x L x W): 55mm x 1800mm x 52mm
- Weight: 1.5 kg
Key Features
- Type 4 safety light curtain receiver with 30 mm resolution
- Protective field height of 1800 mm and scanning range up to 21 m
- Optical synchronization and configurable scanning range
- Supports restart interlock, external device monitoring, beam coding, and muting functions
- Equipped with 7-segment display and LED status indicators
- Robust aluminum alloy housing with powder coating and scratch-resistant polycarbonate front screen
- IP65 rated enclosure for dust and water protection
- Operating temperature range from -30 °C to +55 °C
- Certified to SIL 3, Category 4, and PL e safety standards
Professional Installation Requirements
- Installation must be performed by qualified personnel familiar with safety light curtain systems and compliant with relevant safety standards.
Applications
- Industrial safety for machinery and automated systems
- Protection of personnel in hazardous areas
- Use in manufacturing lines requiring presence detection and safety interlocks
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Enhances workplace safety reducing accidents and associated environmental impacts
- Durable construction reduces waste through long service life
- Energy-efficient operation minimizes power consumption
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK M40E-70A323RB0 Safety Light Curtain Receiver is available for immediate purchase, ideal for industrial safety and machinery protection applications.
