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NAMUR Proximity Sensor M12 5 mm to 90 mm Sensing Range IP67 Rated SICK

BRAND: SICK
SKU: 1102542
$458.20 List price: $575.90
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The NAMUR Proximity Sensor M12 is designed for precise position detection in industrial automation, featuring a sensing range from 5 mm to 90 mm and a high
Technical Specifications
  • Housing: Metric M12 x 1, diameter 12 mm
  • Sensing range Sn: 5 mm to 90 mm
  • Safe sensing range Sa: 72.9 mm
  • Magnetic sensitivity: 0.6 mT
  • Switching frequency: 1,000 Hz
  • Connection type: Cable with M9 5-pin connector, 0.8 m length
  • Switching output: NAMUR, DC 2-wire
  • Output characteristic: Control current per NAMUR EN 60947-5-6
  • Enclosure rating: IP67
  • Ripple: ≤ 5%
  • Time delay before availability: ≤ 2 ms
  • Hysteresis: ≤ 25%
  • Reproducibility: ≤ 1%
  • Temperature drift: ± 10%
  • EMC: According to EN 60947-5-2
  • Current consumption activated: ≥ 2.5 mA
  • Current consumption not activated: ≤ 1 mA
  • Cable material: PUR, conductor size 0.25 mm²
  • Cable resistance: ≤ 50 Ω
  • Wire-break, reverse polarity, and short-circuit protection included
  • Shock and vibration resistance: 30 g, 11 ms / 10 ... 55 Hz, 1 mm
  • Ambient operating temperature: –25 °C to +70 °C
  • Housing material: Metal, nickel-plated brass
  • Housing length: 50 mm, thread length: 40 mm
  • Tightening torque max: ≤ 7 Nm
  • Type approval: TÜV 19 ATEX 241335, UL22UKEX2385
  • ATEX marking: EX II 1G Ex ia IIC T6 Ga EX II 1D Ex ia IIIC T 200 85 °C Da
  • Input voltage max: 16 V
  • Input power max: 100 mW
  • Input current max: 30 mA
  • Internal capacitance max: 130 nF
  • Internal inductance max: 10 µH
  • Nominal voltage: 8.2 V DC
  • Dimensions (H x L x W): 50mm x 50mm x 12mm
  • Weight: 0.1 kg
Key Features
  • Metric M12 x 1 housing with 12 mm diameter
  • Sensing range from 5 mm to 90 mm with safe sensing range of 72.9 mm
  • NAMUR switching output with DC 2-wire electrical wiring
  • High switching frequency of 1,000 Hz
  • IP67 rated enclosure for dust and water protection
  • Shock and vibration resistant (30 g, 11 ms / 10 ... 55 Hz, 1 mm)
  • Reverse polarity, short-circuit, and wire-break protection
  • Mounting nut included (brass, nickel-plated)
  • ATEX certified for explosive atmospheres (EX II 1G Ex ia IIC T6 Ga EX II 1D Ex ia IIIC T 200 85 °C Da)
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with NAMUR sensors and hazardous area equipment standards.
Applications
  • Industrial automation for position detection
  • Hazardous area sensing with ATEX certification
  • Machine safety and control systems
Standards & Compliance
  • AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Durable metal housing reduces waste and extends product life
  • Low power consumption with input power max 100 mW
  • Certified for safe use in hazardous environments reducing risk of accidents
Warranty Information

Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.

Available Now

The SICK MM12-90A-N-ZUD NAMUR Proximity Sensor is available for immediate purchase, ideal for industrial automation and hazardous area sensing applications.

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