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Inductive Proximity Sensor | 20mm Sensing Range | IP67/IP68/IP69K Rated | High Switching Frequency | by SICK
The Inductive Proximity Sensor IQ40-20BDOKK0S offers a 20mm sensing range and is designed for reliable object detection in industrial automation. With an IP67/IP68/IP69K rating, it withstands harsh environments, making it ideal for machine safety and control systems. Its high switching frequency of 150 Hz ensures quick response times, while the durable plastic housing provides long-lasting performance.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Ripple: ≤ 10 V pp
- Voltage drop: ≤ 4 V to 4.5 V
- Time delay before availability: < 100 ms
- Hysteresis: 5% to 15%
- Reproducibility: ≤ 2%
- Temperature drift of sensing range: ± 10%
- Continuous current Ia: ≤ 100 mA
- Cable gland clamping area: M20 1.5
- Wire size: ≤ 2.5 mm²
- Shock and vibration resistance: 30 g, 11 ms / 10 ... 55 Hz, 1 mm
- Ambient operating temperature: –25 °C to +85 °C
- Ambient storage temperature: –40 °C to +85 °C
- Housing and sensing face material: Plastic, PA 66
- Tightening torque max: 1.8 Nm
- Protection class: II
- Switching frequency: 150 Hz
- Output function: Normally Closed (NC)
- Electrical wiring: DC 2-wire
- Enclosure rating: IP67, IP68, IP69K
- Dimensions (H x L x W): 40mm x 118mm x 40mm
- Weight: 0.15 kg
Key Features
- Standard housing design with plastic PA 66 material
- Sensing range of 20 mm with safe sensing range of 16.2 mm
- Flush installation type with cable gland connection
- High switching frequency of 150 Hz
- Electrical wiring: DC 2-wire with NC output function
- Enclosure rating IP67, IP68, IP69K for dust and water resistance
- Short-circuit and power-up pulse protection 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
- Protection class II and UL certification (E348498)
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial sensor wiring and safety standards to ensure proper flush mounting and electrical connections.
Applications
- Industrial automation for object detection
- Machine safety and control systems
- Harsh environment sensing with IP67, IP68, IP69K protection
- Flush installation in manufacturing lines
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable design reduces replacement frequency and electronic waste
- Energy-efficient operation minimizes power consumption in automation systems
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK IQ40-20BDOKK0S inductive sensor is available for immediate purchase, ideal for industrial automation and safety applications requiring reliable object detection in harsh environments.
