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Inductive Proximity Sensor M18 IP68 & IP69K Rated 12mm Sensing Range (PNP Normally Closed) SICK
The Inductive Proximity Sensor M18 is designed for robust sensing in challenging environments, featuring an IP68 and IP69K enclosure rating for high protection
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Technical Specifications
- Supply voltage: 7.2 V DC to 60 V DC
- Switching output: PNP, normally closed (NC)
- Switching frequency: 900 Hz
- Connection type: Cable, 3-wire, 2 m length
- Enclosure rating: IP68 and IP69K
- Operating temperature: -40 °C to +100 °C
- Housing material: Stainless steel V4A (DIN 1.4404 / AISI 316L)
- Sensing face material: Plastic, LCP
- Shock resistance: 100 g, 11 ms shocks; vibration resistance: 25 g peak
- EMC: Complies with Motor Insurance Directive ECE-R10 Rev. 5 and DIN ISO 11452-2
- Short-circuit and power-up pulse protection included
- 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 normally closed output
- Cable connection, 3-wire, 2 m length
- Enclosure rating IP68 and IP69K for high protection
- Resistant to cleaning agents and temperature resistant
- Shock and vibration resistant with high EMC immunity
- Housing made of stainless steel V4A (AISI 316L) and sensing face of plastic LCP
- Operating temperature range from -40 °C to +100 °C
- Includes mounting nuts, brass, nickel-plated (2x)
Professional Installation Requirements
- Professional installation by a qualified technician or electrician is recommended to ensure correct wiring and mounting for optimal sensor performance and safety.
Applications
- Mobile machines
- Hygienic and washdown zones
- Difficult application conditions requiring robust sensing
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel housing extends product life reducing waste
- High resistance to cleaning agents supports hygienic environments without frequent replacements
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK IMS18-12NPONU2S inductive sensor is available for immediate purchase, ideal for industrial automation, mobile machinery, and hygienic applications.
