M12 Inductive Proximity Sensor | NPN Output | IP68 & IP69K Rated | 4mm Sensing Range | by SICK
The M12 Inductive Proximity Sensor is designed for reliable sensing in harsh environments, featuring a 4mm sensing range and NPN switching output. With an IP68 and IP69K rating, it's perfect for mobile machines and hygienic washdown zones, ensuring durability and performance even in difficult conditions.
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- Supply voltage: 7.2 V DC to 60 V DC
- Ripple: ≤ 10%
- Voltage drop: ≤ 2.5 V
- Switching frequency: 2,000 Hz
- Sensing range Sn: 4 mm
- Safe sensing range Sa: 3.24 mm
- Output function: Normally Open (NO), NPN switching output
- Connection type: Male connector M12, 4-pin
- Enclosure rating: IP68, IP69K
- Housing material: Stainless steel V4A (DIN 1.4404 / AISI 316L)
- Sensing face material: Plastic, LCP
- Operating temperature: -40°C to +100°C
- Short-circuit and power-up pulse protection included
- Shock resistance: 100 g, vibration resistance: 25 g
- EMC compliance with multiple standards including ECE-R10 and DIN ISO 11452-2
- Dimensions (H x L x W): 12mm x 65mm x 12mm
- Weight: 0.1 kg
- Standard design housing with M12 x 1 thread size
- Flush installation type with 4 mm sensing range
- NPN switching output with NO function
- High switching frequency of 2,000 Hz
- IP68 and IP69K rated for protection against dust and high-pressure washdown
- Resistant to cleaning agents and temperature extremes
- Stainless steel V4A housing and plastic sensing face for durability
- Short-circuit and power-up pulse protection included
- Shock and vibration resistant with wide operating temperature range (-40°C to +100°C)
- Installation by a qualified technician or electrician is recommended to ensure proper mounting, wiring, and compliance with safety standards.
- Mobile machines
- Hygienic and washdown zones
- 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 cleaning agents supports hygienic environments without damage
- Long service life minimizes resource consumption
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
The SICK IMS12-04BNSNC0S inductive sensor is available for immediate purchase, ideal for industrial and mobile machine applications requiring reliable sensing in harsh environments.
