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Inductive Proximity Sensor M18 IP67 Rated 8mm Sensing Range Variant-1 (Brass Housing) SICK
The Inductive Proximity Sensor M18 is designed for reliable object detection in industrial automation.
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Technical Specifications
- Supply voltage: 20 V AC/DC to 250 V AC/DC
- Voltage drop: ≤ 6.5 V AC, ≤ 6 V DC
- Time delay before availability: ≤ 8 ms
- Hysteresis: 1% to 15%
- Reproducibility: ≤ 10%
- Temperature drift of sensing range: ± 10%
- Continuous current Ia: ≤ 350 mA (varies by voltage)
- Off-state current: ≤ 2.5 mA (AC 250 V), ≤ 1.3 mA (AC 110 V), ≤ 0.8 mA (DC 24 V)
- Minimum load current: ≥ 5 mA
- Short-time withstand current: 2.2 A
- Cable material: PUR, conductor size 0.5 mm²
- Shock and vibration resistance: 30 g, 11 ms / 10 ... 55 Hz, 1 mm
- Ambient operating temperature: –25 °C to +80 °C
- Housing material: Brass, nickel-plated
- Sensing face material: Plastic, PBT
- Protection class: II
- Rated insulation voltage Ui: 250 V AC
- Rated impulse withstand voltage: 4 kV
- Usage category: AC-140, DC-13
- Contamination rating: 3
- Dimensions (H x L x W): 80mm x 18mm x 18mm
- Weight: 0.1 kg
Key Features
- Standard design housing with brass, nickel-plated material
- M18 x 1 thread size with 8 mm sensing range
- Non-flush installation type
- Switching frequency up to 50 Hz
- Cable connection, 2-wire, 2 m length
- Output function normally open (NO)
- Electrical wiring supports AC/DC 2-wire
- Enclosure rating IP67 for dust and water protection
- Shock and vibration resistance: 30 g, 11 ms / 10 ... 55 Hz, 1 mm
- Wide ambient operating temperature range from –25 °C to +80 °C
- Protection class II with rated insulation voltage of 250 V AC
- Short-circuit and power-up pulse protection included
Professional Installation Requirements
- Installation should be performed by a qualified electrician or technician familiar with industrial sensor wiring and safety standards.
Applications
- Industrial automation for object detection
- Machine safety and control systems
- Manufacturing process monitoring
- Conveyor and material handling systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable design reduces waste and replacement frequency
- Energy-efficient operation minimizes power consumption
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK IM18-08NUS-ZU0 inductive proximity sensor is available for immediate purchase, ideal for industrial automation and safety applications.
