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Photoelectric Retro-Reflective Sensor IRL-P211E50 | Pneumatic Actuator | IP65 Rated | Fast Response Time | by SICK
The Photoelectric Retro-Reflective Sensor IRL-P211E50 is designed for industrial automation, featuring a pneumatic actuator and a sensing range of 250 mm to 1500 mm. With a fast response time of 2 ms and an IP65 rated enclosure, it ensures reliable performance in demanding environments, making it ideal for precise object detection and pneumatic valve control systems.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor
- Actuator: Pneumatic, valve on board (3/2-way valve)
- Max. number of sensors: Approx. 30 to 50 depending on configuration
- Logical principle of operation: Single accumulation
- Type of release: Single release, block (slug) release
- Sensing range: 250 mm to 1500 mm
- Focus: 7°
- Type of light: Visible red light LED
- Light spot size: Ø 20 mm at 500 mm distance
- Adjustment: Potentiometer, 9 turns
- Supply voltage: 19.2 V DC to 27.6 V DC
- Ripple: < 5 V pp
- Current consumption: 20 mA
- Switching output: PNP
- Output current max: ≤ 100 mA
- Response time: 2 ms
- Switching frequency: 250 Hz
- Connection type: Male M12, 4-pin connector
- Circuit protection: Types A, C, D
- Protection class: III
- Housing material: Plastic, ABS
- Enclosure rating: IP65
- Shock and vibration resistance: According to IEC 68
- Operating temperature: -10 °C to +55 °C
- Storage temperature: -40 °C to +75 °C
- Medium for valves: Compressed air or neutral gases filtered, non-lubricated or lubricated
- Coil ratings: 24 V DC, 2 W
- Air flow rate: Approx. 20 Nl/min
- Ventilation capacity: Approx. 100 Nl/min
- Operating pressure range: 4 bar to 7 bar
- Dimensions (H x L x W): 125mm x 49mm x 50mm
- Weight: 0.175 kg
Key Features
- Photoelectric retro-reflective sensor with visible red LED light source
- Pneumatic actuator with valve on board (3/2-way valve)
- Sensing range from 250 mm to 1500 mm with 7° focus and angle of dispersion
- Potentiometer adjustment with 9 turns for sensitivity tuning
- High switching frequency of 250 Hz and fast response time of 2 ms
- IP65 rated enclosure for dust and water protection
- Shock and vibration resistant according to IEC 68
- Connection via male M12 4-pin connector and daisy chain cable with female M12 connector
- Operating temperature range from -10 °C to +55 °C
- Coil ratings of 24 V DC, 2 W for solenoid valve operation
- Operating pressure range of 4 to 7 bar for pneumatic valve
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with pneumatic and electrical sensor systems to ensure proper setup and safety compliance.
Applications
- Industrial automation for object detection
- Pneumatic valve control systems
- ZoneControl applications requiring precise sensing
- Compressed air or neutral gas valve actuation
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable design minimizes waste and replacement frequency
- Supports use of non-lubricated or lubricated neutral gases, reducing environmental impact
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK IRL-P211E50 Photoelectric Retro-Reflective Sensor with Pneumatic Valve is available for immediate purchase, ideal for industrial automation and pneumatic control applications.
