Inductive Proximity Sensor M18 NPN Normally Open Output IP68 & IP69K Rated Variant-1 SICK
The Inductive Proximity Sensor M18 is designed for robust sensing in challenging environments, featuring a sensing range of 8 mm and an NPN normally open output.
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- 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 of sensing range: ± 10%
- Switching output: NPN normally open
- Switching frequency: 1,000 Hz
- No load current: ≤ 10 mA
- Continuous current: ≤ 200 mA
- Cable: PUR, 3-wire, 2 m length, 0.5 mm² conductor size, 5 mm diameter
- Protection class: III
- Shock resistance: 100 g, 11 ms shocks; vibration resistance: 25 g peak
- Operating temperature: -40 °C to +100 °C
- Housing material: Stainless steel V2A (DIN 1.4305 / AISI 303)
- Enclosure rating: IP68 and IP69K
- Short-circuit and power-up pulse protection included
- Dimensions (H x L x W): 60mm x 60mm x 18mm
- Weight: 0.1 kg
- 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 NPN normally open 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 (2x)
- Professional installation by a qualified electrician or technician is recommended to ensure correct wiring and mounting for optimal sensor performance and safety.
- Mobile machines
- Zones with coolants and lubricants
- Difficult application conditions requiring robust sensing
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Durable stainless steel housing reduces replacement frequency and waste
- High resistance to harsh environments minimizes environmental contamination risks
Standard manufacturer warranty applies. Please refer to SICK for detailed warranty terms.
The SICK IMS18-08BNSVU2S inductive sensor is available for immediate purchase, ideal for industrial and mobile machine applications requiring reliable sensing in harsh environments.
