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M12 Inductive Proximity Sensor 4mm Sensing Range IP68 & IP69K Rated Variant-3 (NPN Output) SICK
The M12 Inductive Proximity Sensor is designed for robust sensing in challenging environments, featuring a 4mm sensing range and IP68 IP69K enclosure rating.
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Technical Specifications
- 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: 2,000 Hz
- Continuous current: ≤ 200 mA
- No load current: ≤ 10 mA
- Cable: PUR, 3-wire, 2 m length, 0.5 mm² conductor size
- Enclosure rating: IP68 and IP69K
- Shock resistance: 100 g, 11 ms shocks; vibration resistance: 25 g peak
- Operating temperature range: -40 °C to +100 °C
- Housing material: Stainless steel V4A (DIN 1.4404 / AISI 316L)
- Sensing face material: Plastic LCP
- Protection class: III
- Dimensions (H x L x W): 56mm x 56mm x 12mm
- Weight: 0.1 kg
Key Features
- Standard design housing with M12 x 1 thread size
- Flush installation type
- Sensing range of 4 mm with safe sensing range of 3.24 mm
- Switching frequency of 2,000 Hz
- NPN switching output with normally open function
- Cable connection type, 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 durability
- Housing made of stainless steel V4A (AISI 316L) and sensing face of plastic LCP
- Short-circuit and power-up pulse protection included
Professional Installation Requirements
- Installation by a qualified electrician is recommended to ensure proper wiring and compliance with safety standards.
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 reduces replacement frequency and waste
- High resistance to cleaning agents supports hygienic applications without damage
- Long operational life reduces electronic waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK IMS12-04BNSNU2S inductive sensor is available for immediate purchase, ideal for industrial automation, mobile machinery, and hygienic zone applications.
