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Photoelectric Proximity Sensor with Pneumatic Valve | Background Suppression | 60mm to 900mm Sensing Range | IP65 Rated | by SICK
The Photoelectric Proximity Sensor with Pneumatic Valve is designed for industrial automation, featuring a sensing range from 60 mm to 900 mm and a focus angle of 7°. With an integrated pneumatic 3/2-way valve and high switching frequency of 250 Hz, it’s perfect for object detection and pneumatic control systems. Built to withstand harsh environments, this sensor is IP65 rated for dust and water resistance, ensuring reliable performance in manufacturing applications.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Actuator: Pneumatic 3/2-way valve on board
- Max. number of sensors: Approx. 30 to 50
- Logical principle: Single accumulation
- Type of release: Single release, block (slug) release
- Sensing range: 60 mm to 900 mm
- Focus angle: 7°
- Light source: Infrared LED
- Light spot size: Ø 20 mm at 500 mm
- 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: IEC 68 compliant
- 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
- Operating pressure range: 4 bar to 7 bar
- Coil ratings: 24 V DC, 2 W
- Air flow rate: Approx. 20 Nl/min
- Ventilation capacity: Approx. 100 Nl/min
- Dimensions (H x L x W): 125mm x 49mm x 50mm
- Weight: 0.175 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Integrated pneumatic 3/2-way valve with air to drive (NC) mode
- Sensing range from 60 mm to 900 mm with 7° focus angle
- Infrared LED light source with 20 mm spot size at 500 mm
- Potentiometer adjustment with 9 turns
- High switching frequency of 250 Hz and fast response time of 2 ms
- IP65 rated enclosure for dust and water resistance
- 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
Professional Installation Requirements
- Installation should be performed by a qualified technician familiar with pneumatic and electrical sensor systems to ensure proper setup and safety compliance.
Applications
- Industrial automation for object detection
- Pneumatic valve control systems
- Background suppression sensing in manufacturing
- ZoneControl applications
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Efficient pneumatic valve reduces compressed air consumption
- Durable ABS housing extends product lifespan reducing waste
- Low power consumption with 20 mA current draw
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK IRT-P211E50 Photoelectric Proximity Sensor with Pneumatic Valve is available for immediate purchase, ideal for industrial automation and pneumatic control applications.
