The Leuze IS 212MM/4N0-2E0-S12 is a high-performance inductive proximity sensor engineered for reliable metal detection in industrial automation. With a standard sensing range of 2 mm (SN) and an adjustable operating range of 0–1.6 mm (SA), it accurately identifies ferrous and non-ferrous targets, including steel, aluminum, and copper alloys. Its 3,000 Hz switching frequency and 0.5 ms response time ensure rapid object detection in high-speed conveyor systems or robotics. The sensor features short-circuit protection, reverse-polarity protection, and an IP67-rated nickel-plated brass housing, making it resistant to dust, water jets, and harsh chemicals. Equipped with a PNP transistor output (NO) and an M12 4-pin connector, it integrates seamlessly with PLCs and other control systems, while its -25°C to +70°C operating temperature range guarantees stability in extreme environments.
Designed for space-constrained installations, the IS 212MM/4N0-2E0-S12 boasts a cylindrical M12 x 60 mm housing with an embedded mounting option, ideal for flush or non-flush applications. The sensor’s LED status indicator provides real-time feedback on switching states, enhancing troubleshooting efficiency. It operates on a 10–30 V DC power supply and delivers a maximum output current of 200 mA, ensuring compatibility with industrial standards. Certified to c UL us and compliant with IEC 60947-5-2 safety regulations, it meets global requirements for machinery safety. The Ecolab-compliant materials further make it suitable for food processing and pharmaceutical industries, where hygiene is critical.
This inductive sensor excels in automotive assembly lines, packaging machinery, and intralogistics systems, detecting metal components, tools, or product carriers with precision. Its background suppression technology eliminates false triggers from nearby metal surfaces, ensuring reliable performance in crowded workspaces. The high repeatability (±5% of SN) and temperature stability make it suitable for applications requiring consistent accuracy, such as quality control or robotics. Additionally, the M12 connector enables quick installation and replacement, reducing downtime. Whether used in heavy machinery, warehouse automation, or semiconductor manufacturing, the IS 212MM/4N0-2E0-S12 optimizes productivity by combining durability, speed, and precision.
| Parameter | Specification |
| Product Type | Inductive proximity sensor with background suppression |
| Model | IS 212MM/4N0-2E0-S12 |
| Sensing Range | - Typical operating range (SN): 2 mm (for ferrous targets)
- Adjustable range (SA): 0–1.6 mm via potentiometer
- Correction factors: Aluminum (0.35), Stainless Steel (0.85), Copper (0.3), Brass (0.5) |
| Light Source | N/A (inductive technology does not require a light source) |
| Output Configuration | Single PNP transistor output (Normally Open, NO) |
| Electrical Specifications | - Supply voltage: 10–30 V DC
- Reverse polarity and short-circuit protection
- Open-circuit current: ≤10 mA
- Maximum output current: 200 mA
- Residual ripple: ≤20% of supply voltage |
| Performance | - Response time: 0.5 ms
- Switching frequency: 3,000 Hz
- Repeatability: ±5% of SN
- Temperature drift: ≤10% of SN over -25°C to +70°C
- Switching hysteresis: 10% |
| Mechanical Design | - Housing material: Nickel-plated brass (IP67-rated)
- Dimensions: M12 × 60 mm (cylindrical)
- Weight: 25 g
- Mounting: Embedded installation with M12 threads |
| Connection | M12 × 1 male connector (4-pin, A-coded) |
| Environmental Ratings | - Operating temperature: -25°C to +70°C
- Storage temperature: -25°C to +70°C
- Ecolab-compliant materials for food processing environments |
| Certifications | - c UL us certification
- Compliant with IEC 60947-5-2 standards |
| Applications | Ideal for automotive assembly lines, packaging machinery, intralogistics, and semiconductor manufacturing. Detects ferrous/non-ferrous metals in high-speed conveyor systems and robotics. |
| Additional Features | - LED status indicator for real-time switching feedback
- Compact design for space-constrained installations
- Ecolab-compliant materials for hygienic environments |
Packaging & Shipping
Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
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IS 212MM/4N0-2E0-S12 Leuze Sensor M12 10-30VDC High Precision Industrial Images
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