Inductive Proximity Sensor M18 | PNP Normally Open | IP68 & IP69K Rated | by SICK
The Inductive Proximity Sensor M18 is designed for reliable object detection in industrial automation and mobile machinery applications. With a sensing range of 8 mm and a robust IP68/IP69K rating, it excels in harsh environments, including those with coolants and lubricants. Built with a durable stainless steel housing, this sensor ensures longevity and energy-efficient operation, making it ideal for demanding conditions.
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Alternatively Known As: Inductive Proximity Sensor M18, M18 Inductive Sensor, PNP Inductive Sensor, IO-Link Inductive Sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Ripple: ≤ 10%
- Voltage drop: ≤ 2 V
- Hysteresis: 3% to 20%
- Reproducibility: ≤ 2%
- Temperature drift of sensing range: ± 10%
- Continuous current Ia: ≤ 200 mA
- No load current: ≤ 10 mA
- Shock resistance: 100 g / 2 ms / 500 cycles; 150 g / 1 million cycles
- Vibration resistance: 10 Hz to 55 Hz / 1 mm; 55 Hz to 500 Hz / 60 g
- Ambient operating temperature: -40 °C to +100 °C
- Housing material: Stainless steel V2A (DIN 1.4305 / AISI 303)
- Sensing face material: Plastic LCP
- Protection class: III
- Switching output: PNP normally open (NO)
- Switching frequency: 1,000 Hz
- Connection type: Male M12, 4-pin connector
- Communication interface: IO-Link V1.0, COM2 (38.4 kBaud)
- Dimensions (H x L x W): 65mm x 18mm x 18mm
- Weight: 0.1 kg
Key Features
- Standard design housing with M18 x 1 thread size
- Sensing range of 8 mm with safe sensing range of 6.48 mm
- Quasi-flush installation type
- Switching frequency of 1,000 Hz with PNP NO output
- Connection via male M12 4-pin connector
- IP68 and IP69K rated for high protection against dust and water
- Resistant against coolant lubricants and temperature resistant
- Visual adjustment indicator for easy setup
- Shock and vibration resistant with high durability
- Short-circuit and power-up pulse protection included
- Communication interface IO-Link V1.0 with COM2 38.4 kBaud
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper mounting and electrical connection according to safety standards.
Applications
- Industrial automation for object detection
- Mobile machines in harsh environments
- Zones with coolants and lubricants
- Difficult application conditions requiring robust sensors
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Durable stainless steel housing reduces waste by extending product life
- Energy-efficient operation minimizes power consumption
- Complies with China RoHS for reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK IMB18-08BPSVC0S inductive sensor is available for immediate purchase, ideal for industrial automation and mobile machinery applications requiring reliable sensing in harsh environments.
