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Inductive Proximity Sensor M4 | Short Body | NPN Output | IP67 Rated | by SICK
The Inductive Proximity Sensor M4 is designed for precise object detection in industrial automation, featuring a short-body stainless steel housing and a sensing range of 1 mm. With a high switching frequency of 4,200 Hz and an IP67 rating for dust and water protection, this sensor is perfect for safety and control systems, ensuring reliable performance in challenging environments.
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Technical Specifications
- Housing: Short-body stainless steel V2A (DIN 1.4305 / AISI 303)
- Thread size: M4 x 0.5
- Diameter: 4 mm
- Sensing range Sn: 1 mm
- Safe sensing range Sa: 0.81 mm
- Installation type: Flush
- Switching frequency: 4,200 Hz
- Connection type: Cable with M8, 3-pin connector, 0.2 m
- Switching output: NPN, Normally Open (NO)
- Electrical wiring: DC 3-wire
- Enclosure rating: IP67
- Supply voltage: 10 V DC to 30 V DC
- Ripple: ≤ 20%
- Voltage drop: ≤ 2 V
- Time delay before availability: ≤ 10 ms
- Hysteresis: 1% to 15%
- Reproducibility: ≤ 2.5%
- Temperature drift of Sr: ≤ 10%
- EMC: EN 60947-5-2
- Continuous current Ia: ≤ 100 mA
- Cable material: PUR
- Cable diameter: 2.5 mm
- Short-circuit protection: Yes
- Power-up pulse protection: Yes
- Shock and vibration resistance: 30 g, 11 ms / 10 to 55 Hz, 1 mm
- Ambient operating temperature: -25 °C to +70 °C
- Sensing face material: Plastic, LCP
- Housing length: 12 mm
- Thread length: 10 mm
- Tightening torque max: ≤ 0.8 Nm
- Dimensions (H x L x W): 12mm x 12mm x 4mm
- Weight: 0.1 kg
Key Features
- Short-body housing with M4 x 0.5 thread size
- Sensing range of 1 mm with safe sensing range of 0.81 mm
- Flush installation type
- High switching frequency of 4,200 Hz
- NPN normally open switching output
- Cable with M8 3-pin connector, 0.2 m length
- IP67 rated enclosure for dust and water protection
- Visual adjustment indicator for easy setup
- Shock and vibration resistant (30 g, 11 ms / 10 ... 55 Hz, 1 mm)
- Wide operating temperature range from -25 °C to +70 °C
- Housing made of stainless steel V2A (DIN 1.4305 / AISI 303)
- Short-circuit and power-up pulse protection included
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper mounting, wiring, and compliance with safety standards.
Applications
- Industrial automation for object detection
- Position sensing in machinery
- Safety and control systems requiring precise proximity sensing
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Durable stainless steel housing extends product life reducing waste
- Low power consumption with DC 3-wire electrical wiring
- Robust design minimizes replacement frequency and electronic waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK IMM04-01BNSVR8K inductive sensor is available for immediate purchase, ideal for industrial automation and safety applications requiring precise proximity detection.
