M12 Inductive Proximity Sensor | 4mm Sensing Range | IP67/IP68/IP69K Rated | NPN NC Output | by SICK
The M12 Inductive Proximity Sensor is designed for reliable object detection in industrial automation, featuring a 4mm sensing range and NPN NC output. With an IP67/IP68/IP69K enclosure rating, it withstands harsh environments, making it ideal for mobile machines and areas with coolants and lubricants. Built for durability, this sensor ensures long-lasting performance even in challenging conditions.
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- Supply voltage: 10 V DC to 30 V DC
- Ripple: ≤ 10%
- Voltage drop: ≤ 2 V
- Time delay before availability: ≤ 100 ms
- Hysteresis: 3% to 20%
- Reproducibility: ≤ 2%
- Temperature drift of sensing range: ± 10%
- Continuous current Ia: ≤ 200 mA
- No load current: ≤ 10 mA
- Cable material: PUR, diameter Ø 3.9 mm
- Bending radius: fixed installation > 5x cable diameter, flexible use > 10x cable diameter
- Short-circuit and power-up pulse protection included
- Shock resistance: 100 g, vibration resistance: 60 g peak
- Ambient operating temperature: -40 °C to +85 °C
- Housing material: Nickel-plated brass
- Sensing face material: Plastic, LCP
- Protection class: III
- Dimensions (H x L x W): 55mm x 12mm x 12mm
- Weight: 0.1 kg
- Standard design housing with M12 x 1 thread size
- Flush installation type
- Sensing range of 4 mm with safe sensing range of 3.24 mm
- Switching frequency of 2,000 Hz
- NPN switching output with NC function
- Cable connection, 3-wire, 2 m length
- Enclosure rating IP67, IP68, IP69K for high protection
- Resistant against coolant lubricants and temperature resistant
- Shock and vibration resistant according to EN standards
- Operating temperature range from -40 °C to +85 °C
- Housing made of nickel-plated brass with plastic sensing face
- Includes mounting nuts, brass, nickel-plated (2x)
- Professional installation by a qualified technician or electrician is recommended to ensure proper mounting, wiring, and compliance with safety standards.
- Industrial automation for object detection
- Mobile machines in harsh environments
- Zones with coolants and lubricants
- Difficult application conditions requiring robust sensors
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
- Durable design reduces replacement frequency and waste
- High resistance to harsh environments minimizes environmental contamination risks
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
The SICK IMG12-04BNOZU2S inductive sensor is available for immediate purchase, ideal for industrial automation and harsh environment applications.
