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Inductive Proximity Sensor | Short-Body Design | NPN Output | IP67, IP68, IP69K Rated | by SICK
The Inductive Proximity Sensor IQ40-40NNSKC0K features a short-body design and NPN normally open output, making it ideal for industrial automation and object detection in harsh environments. With a sensing range of 40 mm and high protection ratings of IP67, IP68, and IP69K, this sensor is built to withstand challenging conditions while ensuring reliable performance.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Ripple: ≤ 10 V pp
- Voltage drop: ≤ 2 V
- Time delay before availability: ≤ 50 ms
- Hysteresis: 3% to 15%
- Reproducibility: ≤ 6%
- Temperature drift of sensing range: ± 10%
- Continuous current Ia: ≤ 200 mA
- No load current: 12.5 mA
- Switching output: NPN, normally open
- Switching frequency: 100 Hz
- Connection type: Male connector M12, 4-pin
- Protection class: II
- Shock and vibration resistance: 30 g, 11 ms / 10 to 55 Hz, 1 mm
- Ambient operating temperature: -25 °C to +85 °C
- Storage temperature: -40 °C to +85 °C
- Housing material: Plastic PA 66
- Sensing face material: Plastic PA 66
- Tightening torque max: 1.8 Nm
- Dimensions (H x L x W): 40mm x 66mm x 40mm
- Weight: 0.1 kg
Key Features
- Short-body housing design
- Non-flush installation type
- Sensing range of 40 mm with safe sensing range of 32.4 mm
- Switching frequency of 100 Hz
- NPN normally open switching output
- Male connector M12, 4-pin connection
- Electrical wiring: DC 3-wire
- High protection rating: IP67, IP68, IP69K
- Push-lock mounting system included
- Shock and vibration resistant (30 g, 11 ms / 10 ... 55 Hz, 1 mm)
- Wide ambient operating temperature range from -25 °C to +85 °C
- Short-circuit and power-up pulse protection
- Housing and sensing face made of durable Plastic PA 66
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper mounting and electrical connection according to manufacturer guidelines.
Applications
- Industrial automation for object detection
- Position sensing in manufacturing lines
- Harsh environment sensing with IP67, IP68, IP69K protection
- Difficult application conditions requiring robust sensors
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable design reduces replacement frequency and electronic waste
- Energy-efficient operation with low current consumption
- Complies with China-RoHS environmental standards
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK IQ40-40NNSKC0K inductive sensor is available for immediate purchase, ideal for industrial automation and harsh environment sensing applications.
