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M12 Inductive Proximity Sensor | Short-Body Nickel-Plated Brass | 4mm Sensing Range | 2000Hz Switching Frequency | by SICK
The M12 Inductive Proximity Sensor is designed for reliable object detection in industrial automation, featuring a short-body nickel-plated brass housing and a 4mm sensing range. With a high switching frequency of 2000Hz and an IP67, IP68, and IP69K enclosure rating, this sensor is perfect for harsh environments, ensuring durability and performance in applications involving coolants and lubricants.
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Technical Specifications
- Housing: Short-body nickel-plated brass
- Thread size: M12 x 1
- Diameter: 12 mm
- Sensing range Sn: 4 mm
- Safe sensing range Sa: 3.24 mm
- Installation type: Flush
- Switching frequency: 2,000 Hz
- Connection type: Cable, 3-wire, 2 m PUR cable
- Switching output: PNP, Normally Open (NO)
- Electrical wiring: DC 3-wire
- Enclosure rating: IP67, IP68, IP69K
- 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 Sr: ± 10%
- EMC: According to EN 60947-5-2
- Environmental test: Quick temperature change EN 60068-2-14
- Corrosion test: Salt spray test EN 60068-2-52 severity 5
- Continuous current Ia: ≤ 200 mA
- No load current: ≤ 10 mA
- Cable diameter: 3.9 mm
- Bending radius: Fixed installation > 5x cable diameter, flexible use > 10x cable diameter
- Short-circuit and power-up pulse protection included
- Shock and vibration resistance: EN 60068-2-6, EN 60068-2-27, EN 60068-2-64
- Ambient operating temperature: -40 °C to +85 °C
- Housing material: Nickel-plated brass
- Sensing face material: Plastic, LCP
- Housing length: 35 mm
- Thread length: 31 mm
- Tightening torque max: ≤ 12 Nm
- Protection class: III
- UL File No.: E181493
- Dimensions (H x L x W): 35mm x 35mm x 12mm
- Weight: 0.1 kg
Key Features
- Short-body M12 threaded housing with 35 mm length
- Flush installation type with 4 mm sensing range
- High switching frequency of 2,000 Hz
- PNP normally open switching output with 3-wire DC connection
- Cable connection with 2 m PUR cable
- Enclosure rating IP67, IP68, and IP69K for harsh environments
- Resistant against coolant lubricants and temperature extremes
- Shock and vibration resistant according to EN standards
- LED yellow indicator for switching status
- Wide ambient operating temperature from -40 °C to +85 °C
- Short-circuit and power-up pulse protection included
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper mounting, wiring, and compliance with safety standards.
Applications
- Industrial automation for object detection
- Mobile machines operating in harsh environments
- Zones with coolants and lubricants
- Difficult application conditions requiring robust sensing
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Durable design reduces replacement frequency and electronic waste
- Energy-efficient operation with low current consumption
- Resistant to harsh chemicals and lubricants, minimizing environmental contamination
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK IMG12-04BPSZU2K inductive sensor is available for immediate purchase, ideal for industrial automation and harsh environment sensing applications.
