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Inductive Proximity Sensor M12 | IP67 Rated | NPN Output | 4mm Sensing Range | by SICK
Inductive proximity sensor M12 designed for industrial automation, featuring a 4mm sensing range and IP67 enclosure rating. Ideal for detecting metal objects in harsh environments, this sensor is ATEX certified for explosive areas and offers high durability against shock and vibration, making it perfect for mobile machinery and applications requiring robust sensing solutions.
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Product Name/Title: Inductive Proximity Sensor M12 | IP67 Rated | NPN Output | 4mm Sensing Range | by SICK
Brand: SICK
SKU: 1139244
Alternatively Known As: Inductive Proximity Sensor M12, Metal Proximity Sensor, ATEX Proximity Sensor, NPN Proximity Switch
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Ripple: ≤ 10%
- Voltage drop: ≤ 2 V
- Hysteresis: 3% to 20%
- Reproducibility: ≤ 2%
- Temperature drift of sensing range: ± 10%
- Continuous current: ≤ 200 mA
- No load current: ≤ 10 mA
- Switching output: NPN normally open
- Switching frequency: 2000 Hz
- Connection type: Male M12 4-pin connector
- Enclosure rating: IP67
- Housing material: Stainless steel V2A (DIN 1.4305 / AISI 303)
- Sensing face material: Plastic LCP
- Shock resistance: 100 g / 2 ms / 500 cycles
- Vibration resistance: 10 Hz to 500 Hz with up to 60 g
- Ambient operating temperature: -20 °C to +85 °C
- ATEX marking: II 3G Ex ec IIC T4 Gc X, II 3D Ex tc IIIC T135°C Dc X
- Protection class: III
- Dimensions (H x L x W): 65mm x 65mm x 12mm
- Weight: 0.1 kg
Key Features
- Standard design housing with M12 x 1 thread size
- Sensing range of 4 mm with safe sensing range of 3.24 mm
- Flush installation type with IP67 enclosure rating
- Switching frequency up to 2000 Hz with NPN normally open output
- Resistant against coolant lubricants with visual adjustment indicator
- ATEX certified for explosive areas (II 3G Ex ec IIC T4 Gc X, II 3D Ex tc IIIC T135°C Dc X)
- Shock and vibration resistant with high mechanical durability
- Stainless steel V2A housing and plastic sensing face
- Short-circuit and power-up pulse protection included
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper mounting, wiring, and compliance with ATEX safety standards.
Applications
- Industrial automation for detecting metal objects
- Use in zones with coolants and lubricants
- Mobile machinery sensing applications
- Explosive areas requiring ATEX certified sensors
- Difficult application conditions requiring robust sensors
Standards & Compliance
- AS/NZS 60035 – Electrical Equipment in Explosive Atmospheres
Environmental Benefits
- Durable stainless steel housing extends product life reducing waste
- Energy-efficient DC 3-wire electrical wiring minimizes power consumption
- Resistant to harsh environments reducing need for frequent replacements
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK IMB12-04BNSVC0SX01 inductive proximity sensor is available for immediate purchase, ideal for industrial automation and hazardous area sensing applications.
