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Photoelectric Retro-Reflective Sensor with Pneumatic Valve | Sensing Range 250mm to 1500mm | IP65 Rated | by SICK
The Photoelectric Retro-Reflective Sensor with Pneumatic Valve is designed for industrial automation, featuring a sensing range from 250 mm to 1500 mm and a fast response time of 2 ms. Ideal for pneumatic valve control systems, this sensor ensures precise detection and reliable operation in various applications, with an IP65 rated enclosure for dust and water protection.
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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°
- Light source: Visible red LED
- Light spot size at 500 mm: Ø 20 mm
- Adjustment: Potentiometer with 9 turns
- Supply voltage: 19.2 V DC to 27.6 V DC
- 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
- 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, lubricated or non-lubricated
- Operating pressure range: 2 bar to 8 bar
- Air flow rate: Approx. 20 Nl/min
- Ventilation capacity: Approx. 130 Nl/min
- Dimensions (H x L x W): 147mm x 49mm x 50mm
- Weight: 0.175 kg
Key Features
- Photoelectric retro-reflective sensor with visible red LED light
- 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
- Valve medium: compressed air or neutral gases, filtered, lubricated or non-lubricated
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and pneumatic systems to ensure proper connection and compliance with safety standards.
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 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable ABS plastic housing extends product lifespan, reducing waste
- Supports use with filtered and neutral gases, minimizing environmental contamination
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK IRL-P211E41 Photoelectric Retro-Reflective Sensor with Pneumatic Valve is available for immediate purchase, ideal for industrial automation and pneumatic control applications.
