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Inductive Proximity Sensor M18 Non-Flush Design 12mm Sensing Range Variant-3 SICK
The Inductive Proximity Sensor M18 is designed for robust sensing in challenging environments, featuring a non-flush installation type and a sensing range of 12 mm.
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Technical Specifications
- Housing: Standard design, stainless steel V2A (DIN 1.4305 / AISI 303)
- Thread size: M18 x 1
- Diameter: 18 mm
- Sensing range Sn: 12 mm
- Safe sensing range Sa: 9.72 mm
- Installation type: Non-flush
- Switching frequency: 900 Hz
- Connection type: Cable, 3-wire, 2 m
- Switching output: PNP, NC function
- Electrical wiring: DC 3-wire
- Enclosure rating: IP68, IP69K
- Supply voltage: 7.2 V DC to 60 V DC
- Ripple: ≤ 10%
- Voltage drop: ≤ 2.5 V
- Time delay before availability: 100 ms
- Hysteresis: 3% to 20%
- Reproducibility: ≤ 2%
- Temperature drift: ± 10%
- EMC: Complies with Motor Insurance Directive ECE-R10 Rev. 5 and DIN ISO 11452-2
- Environmental test: EN 60068-2-14, -25 °C to 75 °C, 300 cycles
- Corrosion test: Salt spray test EN 60068-2-52, severity 5, 4 cycles
- Continuous current Ia: ≤ 200 mA
- No load current: ≤ 10 mA
- Cable material: PUR
- Conductor size: 0.5 mm²
- Cable diameter: 5 mm
- Short-circuit and power-up pulse protection included
- Shock and vibration resistance per EN 60068 standards
- Ambient operating temperature: -40 °C to +100 °C
- Housing length: 60 mm
- Thread length: 46.5 mm
- Tightening torque max: 60 Nm
- Protection class: III
- UL File No.: E181493
- Dimensions (H x L x W): 60mm x 60mm x 18mm
- Weight: 0.1 kg
Key Features
- Standard design housing with M18 x 1 thread size
- Non-flush installation type
- Sensing range of 12 mm with safe sensing range of 9.72 mm
- Switching frequency of 900 Hz with PNP NC output
- Cable connection, 3-wire, 2 m length
- Enclosure rating IP68 and IP69K for high protection
- Resistant against coolant lubricants and temperature resistant
- Shock and vibration resistant with high EMC immunity
- Operating temperature range from -40 °C to +100 °C
- Housing made of stainless steel V2A (DIN 1.4305 / AISI 303)
- Includes mounting nuts, brass, nickel-plated
Professional Installation Requirements
- Installation should be performed by a qualified professional to ensure correct wiring and mounting according to electrical safety standards.
Applications
- Mobile machines
- Zones with coolants and lubricants
- Difficult application conditions requiring robust sensing
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel housing reduces replacement frequency and waste
- High resistance to harsh environments minimizes environmental contamination risks
- Low power consumption with efficient DC 3-wire electrical wiring
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK IMS18-12NPOVU2S inductive sensor is available for immediate purchase, ideal for industrial and mobile machine applications requiring reliable sensing in harsh environments.
