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Inductive Proximity Sensor M30 | 20mm Sensing Range | NPN Normally Closed Output | IP68 & IP69K Rated | by SICK
The Inductive Proximity Sensor M30 is designed for robust sensing in challenging environments, featuring a 20mm sensing range and NPN normally closed output. With a high protection rating of IP68 and IP69K, it's perfect for hygienic washdown zones and mobile machines, ensuring reliable performance even in extreme temperatures from -40 °C to +100 °C.
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Technical Specifications
- Thread size: M30 x 1.5
- Sensing range Sn: 20 mm
- Safe sensing range Sa: 16.2 mm
- Switching frequency: 500 Hz
- Switching output: NPN, normally closed
- Connection type: Cable, 3-wire, 2 m
- 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 compliant with multiple standards including ECE-R10 and DIN ISO 11452-2
- Environmental test: Quick temperature change EN 60068-2-14
- Corrosion test: Salt spray test EN 60068-2-52 severity 5
- Continuous current Ia: ≤ 200 mA
- No load current: ≤ 10 mA
- Cable material: PUR, 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 material: Stainless steel V4A (DIN 1.4404 / AISI 316L)
- Sensing face material: Plastic, LCP
- Housing length: 61 mm
- Thread length: 43.65 mm
- Tightening torque max: 100 Nm
- Protection class: III
- UL File No.: E181493
- Dimensions (H x L x W): 61mm x 61mm x 30mm
- Weight: 0.1 kg
Key Features
- Standard design housing with M30 x 1.5 thread size
- Non-flush installation type with sensing range of 20 mm
- Switching frequency of 500 Hz with NPN normally closed output
- Cable connection, 3-wire, 2 m length
- High protection rating IP68 and IP69K suitable for washdown environments
- Resistant to cleaning agents and temperature extremes
- Shock and vibration resistant with wide ambient operating temperature from -40 °C to +100 °C
- Housing made of stainless steel V4A (AISI 316L) with plastic sensing face
- Includes mounting nuts, brass nickel-plated
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 reduces need for replacement
- Energy efficient operation with low current consumption
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for details.
Available Now
The SICK IMS30-20NNONU2S inductive sensor is available for immediate purchase, ideal for industrial automation, mobile machinery, and hygienic environments requiring reliable sensing solutions.
