Product Overview
The Turck BI10-M30-AZ3X/S90 4316403 is a high-performance inductive proximity sensor designed for industrial automation applications. This M30 threaded sensor offers reliable metal detection with a 10mm switching distance, making it ideal for various manufacturing and process control environments.
Technical Specifications
| Parameter | Specification | Details |
| Product Type | Inductive Proximity Sensor | BI10-M30-AZ3X/S90 |
| Identification Number | 4316403 | Turck Product Code |
| Rated Switching Distance | 10 mm | Standard detection range |
| Mounting Conditions | Flush | Can be mounted flush with metal surfaces |
| Operating Voltage | 20…250 VAC / 10…300 VDC | Wide voltage range for flexibility |
| Output Function | NO contact, 2-wire | Normally Open, 2-wire configuration |
| Thread Type | M30 × 1.5 | Standard industrial thread size |
| Material | Chrome-plated brass | Durable and corrosion-resistant |
| Smallest Operating Current | ≥ 3 mA | Low power consumption |
| Switching Frequency | 0.02 kHz | 20 Hz operating frequency |
| Cable Length | 5 meters (standard variant) | Adequate for most installations |
Key Features and Benefits
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Wide Voltage Range: Operates on both AC (20-250V) and DC (10-300V) power supplies
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2-Wire Configuration: Simplified wiring with NO (Normally Open) contact
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M30 Threaded Design: Standard industrial mounting compatibility
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Chrome-plated Brass Construction: Excellent durability and corrosion resistance
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Flush Mounting Capability: Can be installed flush with metal surfaces
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10mm Switching Distance: Reliable detection range for various applications
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Low Power Consumption: Minimum operating current of 3 mA
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Industrial Grade: Designed for harsh industrial environments
Industrial Applications
Primary Application Areas:
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Material Handling Systems: Position detection in conveyors and transfer systems
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Machine Tooling: Tool presence detection and positioning
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Packaging Machinery: Product detection and counting applications
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Automotive Manufacturing: Part presence verification in assembly lines
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Robotics: End effector position sensing
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Process Control: Valve position monitoring and control
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Safety Systems: Machine guarding and access control
Installation and Wiring Guidelines
Mounting Instructions:
The BI10-M30-AZ3X/S90 features a standard M30 × 1.5 threaded design for easy installation. For flush mounting applications, ensure proper clearance around the sensor to avoid interference with the sensing field.
Wiring Configuration:
This 2-wire sensor requires simple connection to power and load. The NO (Normally Open) configuration means the switch closes when a metal target is detected within the 10mm sensing range.
Environmental Considerations:
Designed for industrial environments with temperature ranges typically from -25°C to +70°C. The chrome-plated brass construction provides excellent resistance to oils, coolants, and mild chemicals.
Frequently Asked Questions (FAQ)
What is the difference between flush and non-flush mounting?
Flush mounting allows the sensor to be installed flush with metal surfaces, while non-flush mounting requires a specific clearance around the sensor. The BI10-M30-AZ3X/S90 supports flush mounting, making it suitable for space-constrained applications.
Can this sensor detect non-ferrous metals?
Yes, inductive proximity sensors can detect all conductive metals including aluminum, copper, and brass, though the sensing distance may vary depending on the material's conductivity and permeability.
What is the response time of this sensor?
With a switching frequency of 0.02 kHz (20 Hz), the sensor can detect up to 20 targets per second, making it suitable for most industrial automation applications.
Is this sensor suitable for outdoor applications?
While the chrome-plated brass construction provides good corrosion resistance, for outdoor applications, additional environmental protection may be required depending on specific conditions.
What cable length options are available?
The standard variant comes with a 5-meter cable (as indicated by /S90 5M in some product codes). Other cable lengths may be available depending on specific product variations.
Comparison with Similar Products
| Feature | BI10-M30-AZ3X/S90 | Standard M30 Sensors | Premium Features |
| Voltage Range | 20-250V AC / 10-300V DC | Typically 10-30V DC only | Wide range compatibility |
| Construction | Chrome-plated brass | Stainless steel or plastic | Superior corrosion resistance |
| Mounting | Flush capable | May require non-flush | Installation flexibility |
| Switching Distance | 10mm | 5-8mm typical | Extended detection range |
| Output Type | 2-wire NO | Various configurations | Simplified wiring |
Maintenance and Troubleshooting
Regular Maintenance:
Periodically clean the sensor face to remove dust, oil, or metal particles that may affect performance. Check mounting integrity and cable condition during routine maintenance schedules.
Common Issues and Solutions:
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No Detection: Verify power supply, check wiring connections, ensure target is within 10mm range
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Intermittent Operation: Check for loose connections, verify stable power supply, inspect for environmental interference
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False Triggers: Ensure proper mounting clearance, check for nearby metal objects, verify correct sensor type for application
Technical References: Information based on Turck product documentation and industrial automation standards. Product specifications may vary by region and specific product variant.
External Sources: Turck product datasheets and technical documentation available at turck.us and turck.de