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Photoelectric Proximity Sensor RT-N1627 | Background Suppression | Infrared LED | IP67 Rated | by SICK
The Photoelectric Proximity Sensor RT-N1627 is designed for precise object detection in industrial automation. With a sensing range of 60 mm to 900 mm and an infrared LED light source, it ensures reliable performance in safety and control systems. Built for durability with an IP67 rating, this sensor operates effectively in harsh environments, making it ideal for manufacturing applications.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 60 mm to 900 mm
- Light source: Infrared LED
- Focus angle: 7°
- Light spot size at 500 mm: Ø 20 mm
- Adjustment: Potentiometer, 9 turns
- Supply voltage: 10 V DC to 30 V DC
- Ripple: < 5 V pp
- Current consumption: 20 mA
- Switching output: NPN, light switching mode
- Signal voltage NPN HIGH/LOW: Approx. VS / < 2.0 V
- Output current max: ≤ 100 mA
- Response time: 2 ms
- Switching frequency: 250 Hz
- Connection type: Cable with WAGO terminal, 2 m
- Circuit protection: Types A, C, D
- Protection class: III
- Housing material: Plastic, ABS
- Enclosure rating: IP67
- Shock and vibration resistance: According to IEC 68
- Operating temperature: -40 °C to +60 °C
- Storage temperature: -40 °C to +75 °C
- MTTFD: 1,525 years
- UL File No.: NRKH.E189383 & NRKH7.E189383
- Dimensions (H x L x W): 99mm x 49mm x 21mm
- Weight: 0.175 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Sensing range from 60 mm to 900 mm
- Infrared LED light source with 7° focus and angle of dispersion
- Potentiometer adjustment with 9 turns for sensitivity tuning
- Cable with WAGO terminal for easy connection
- IP67 rated enclosure for dust and water protection
- Shock and vibration resistant according to IEC 68
- Wide ambient operating temperature range from -40 °C to +60 °C
Professional Installation Requirements
- Installation should be performed by a qualified electrician or technician familiar with photoelectric sensor wiring and safety standards.
Applications
- Industrial automation for object detection
- Safety and control systems requiring precise proximity sensing
- ZoneControl applications in manufacturing environments
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Low power consumption with 20 mA current draw
- Durable ABS plastic housing extends product life and reduces waste
- IP67 rating ensures long-term reliability in harsh environments, reducing replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK RT-N1627 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety control applications.
