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Rectangular NPN Proximity Sensor | IP67 Rated | 4mm to 25mm Sensing Range | NPN Output | by SICK
The Rectangular NPN Proximity Sensor is designed for industrial automation, featuring an IP67 rating for robust protection and a sensing range from 4mm to 25mm. Ideal for object detection and safety monitoring, this sensor offers a high switching frequency of 50Hz and is built to withstand harsh environments with a wide operating temperature range of -25°C to +75°C.
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Technical Specifications
- Supply voltage: 10 V DC to 36 V DC
- Current consumption: 10 mA
- Voltage drop: ≤ 2.5 V DC
- Switching frequency: 50 Hz
- Sensing range Sn: 4 mm to 25 mm
- Safe sensing range Sa: 18 mm
- Hysteresis: 4% to 20%
- Reproducibility: ≤ 5%
- Temperature drift of sensing range: ± 10%
- Connection type: Male connector M12, 4-pin
- Output function: Complementary NPN
- Electrical wiring: DC 4-wire
- Enclosure rating: IP67
- Shock and vibration resistance: 30 g, 11 ms / 10 to 55 Hz, 1 mm
- Ambient operating temperature: -25 °C to +75 °C
- Housing material: Plastic (PC)
- Sensing face material: Plastic
- Short-circuit protection: Yes
- Power-up pulse protection: Yes
- Dimensions (H x L x W): 69.5mm x 15mm x 35mm
- Weight: 0.1 kg
Key Features
- Rectangular housing with IP67 rating for robust protection
- Sensing range from 4 mm to 25 mm with safe sensing range of 18 mm
- Non-flush installation type with male M12 4-pin connector
- NPN complementary switching output with DC 4-wire electrical wiring
- Adjustable sensitivity via 270° potentiometer
- High switching frequency of 50 Hz
- Shock and vibration resistant (30 g, 11 ms / 10 ... 55 Hz, 1 mm)
- Wide ambient operating temperature range from -25 °C to +75 °C
- Short-circuit and power-up pulse protection included
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper wiring and sensor calibration.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and monitoring in machinery
- Non-flush mounting sensing applications
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with efficient DC 4-wire design
- Durable IP67 rated housing reduces waste by extending product life
- Robust design minimizes replacement frequency and electronic waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK CQ35-25NNP-KC1 sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
