Executive Summary
The Schmersal IFL 10-30-10/01YG represents a premium-grade inductive proximity sensor designed for demanding industrial applications. With a 10mm detection range, M30×1.5 threaded metal housing, and dual IP65/IP67 protection ratings, this sensor delivers reliable non-contact detection of ferrous metals in harsh environments. Operating across an exceptionally wide voltage range of 15-250V AC/DC, the IFL 10-30-10/01YG offers unparalleled flexibility for integration into diverse automation systems, from packaging lines to automotive manufacturing.
1. Technical Specifications & Performance Matrix
1.1 Core Electrical Parameters
| Parameter | Specification | Standard/Test Condition |
|---|---|---|
| Operating Voltage | 15-250V AC/DC | EN IEC 60947-5-2 |
| Type of Voltage Range | AC/DC Compatible | – |
| Operating Current | 500 mA maximum | – |
| No-load Supply Current (I₀) | 3.5 mA typical (DC models) | – |
| Switching Frequency | 10 Hz (AC models), 350 Hz (DC models) | – |
| Voltage Drop (U_d) | 4.5V maximum (AC), 1.2V maximum (DC) | – |
| Current at Voltage Drop | 0.5A (AC), 0.2A (DC) | – |
| Residual Current | ≤ 1 mA | – |
| Rated Supply Frequency | 45-65 Hz | – |
| Protection Circuit | Inductive interference protection, polarity reversal protection, surge protection | – |
1.2 Mechanical & Environmental Specifications
| Parameter | Specification | Standard/Test Condition |
|---|---|---|
| Detection Range (S_n) | 10 mm | EN IEC 60947-5-2 |
| Thread Size | M30 × 1.5 | ISO metric thread |
| Housing Material | Brass, nickel-plated | – |
| Active Area Material | Plastic | – |
| Weight | 155 g (gross) | – |
| Sensor Length | 118 mm | – |
| Cable Length | 2 m | H03VV-F cable |
| Wire Cross-section | 1 × 1.5 mm² | – |
| Degree of Protection | IP65/IP67 | IEC 60529 |
| Ambient Temperature | -25°C to +70°C | – |
| Protection Class | II | DIN VDE 0660-208 |
| Vibration Resistance | 10-55 Hz, amplitude 1 mm | EN 60068-2-6 |
| Shock Resistance | 30 g / 11 ms | – |
| Rated Impulse Withstand Voltage | 4 kV | – |
| Tightening Torque (nuts) | 30 Nm maximum | – |
1.3 Switching Characteristics
- Switching Element: Normally open contact (NO) / Normally closed contact (NC) with wiring compartment
- Output Type: Digital, 2-wire configuration
- Terminal Type: Screw terminal with M16 gland
- Mounting Type: Flush mounting
- Status Indication: Yellow LED for operational feedback
- Design: Barrel-style cylindrical threaded housing
- Double-insulated: Enhanced safety for industrial environments
2. Compatibility Analysis with Major Automation Systems
2.1 Siemens ET 200S Distributed I/O Compatibility
The IFL 10-30-10/01YG demonstrates excellent compatibility with Siemens ET 200S distributed peripheral systems:
- Voltage Matching: The 15-250V AC/DC operating range aligns perfectly with ET 200S standard 24V DC and 120/230V AC modules
- Interface Compatibility: Screw terminal connection with M16 gland matches standard industrial connector interfaces
- Response Time: 10Hz switching frequency provides adequate response for most discrete input applications
- Wiring Configuration: 2-wire design simplifies installation with standard ET 200S digital input modules
2.2 Allen-Bradley Point I/O Integration
- Voltage Flexibility: Wide operating voltage accommodates both 24V DC and 120V AC Point I/O modules
- Environmental Suitability: IP67 rating exceeds typical factory floor requirements
- Mounting Compatibility: M30 thread conforms to standard industrial sensor mounting practices
2.3 Beckhoff Bus Terminal Systems
- Signal Compatibility: Digital output interfaces directly with Beckhoff KL1104, KL1408, and similar digital input terminals
- Environmental Robustness: Operating temperature range (-25°C to +70°C) matches industrial cabinet specifications
2.4 Universal PLC Compatibility Matrix
| PLC System | Recommended Interface Module | Compatibility Notes |
|---|---|---|
| Siemens S7-1200/1500 | SM 1221 DI 16×24VDC | Direct connection with 24V DC supply |
| Rockwell ControlLogix | 1756-IB16D | Requires external 24V DC power supply |
| Mitsubishi FX Series | FX2N-16EX | Compatible with both AC and DC variants |
| Omron CJ Series | CJ1W-ID211 | 2-wire configuration supported |
3. Application Scenario Guidelines
3.1 Packaging Industry Applications
Primary Use Cases:
– Carton Presence Detection: Verify cardboard boxes on conveyor belts before sealing operations
– Metal Component Counting: Detect metallic fasteners or closures in packaging processes
– Machine Guarding: Monitor access doors and safety interlocks
Installation Recommendations:
– Mount sensors within 8mm of target objects for optimal detection reliability
– Implement redundant sensing for critical packaging operations
– Regular cleaning schedules to prevent dust accumulation on active surfaces
3.2 Automotive Manufacturing Lines
Critical Applications:
– Robotic Welding Cell Part Presence: Verify metal components before welding operations
– Paint Shop Fixture Detection: Confirm body positioning on conveyor systems
– Assembly Line Component Verification: Ensure correct parts are present at each workstation
Environmental Considerations:
– Resistance to welding spatter and industrial chemicals
– Temperature stability in paint curing ovens and welding areas
– Vibration resistance in stamping and assembly operations
3.3 General Production Line Integration
Best Practices:
1. Sensor Positioning: Maintain consistent 70-80% of nominal switching distance for reliable operation
2. Target Material Selection: Ensure ferrous metal content exceeds minimum detection thresholds
3. Environmental Protection: Implement additional shielding in areas with metal dust or chips
4. Maintenance Scheduling: Quarterly inspection of sensor surfaces and electrical connections
4. Alternative Model Comparison & Selection Guide
4.1 Schmersal IFL Series Variant Analysis
| Model | Key Differentiators | Recommended Applications |
|---|---|---|
| IFL 10-30-10/01YG (Primary) | AC/DC wide voltage, IP65/IP67, wiring compartment | General industrial automation, mixed voltage systems |
| IFL 10-30-10T | Cable termination with strain relief, fixed 2m cable | Applications requiring frequent sensor replacement or temporary installations |
| IFL 10-30L-10/01P | Long design (extended sensing face), DC 3-wire | Limited space applications requiring extended reach |
| IFL 10-30M-10P | Miniature body (36mm length), DC 3-wire | High-density sensor arrays, confined spaces |
| IFL 10-30-10T-1310 | High-temperature variant (+110°C), AC 2-wire | Paint shops, curing ovens, high-temperature processes |
| IFL 15-30-10/01YG | 15mm detection range, otherwise identical | Applications requiring longer sensing distances |
4.2 Competitive Cross-Reference
| Manufacturer | Equivalent Model | Price Comparison | Key Advantages |
|---|---|---|---|
| Pepperl+Fuchs | NBB15-30GM50-E2-V1 | 15-20% higher | Extended temperature range, faster response |
| Omron | E2B-M18KS08-WP-B1 | 10-15% lower | Compact design, easier installation |
| Sick | IME18-08BPOZCOS | 20-25% higher | Advanced diagnostics, IO-Link compatibility |
| Balluff | BES M30MI-PSC20B-S04G | Comparable | Modular design, flexible configuration |
4.3 Technical Comparison Matrix
| Feature | IFL 10-30-10/01YG | Pepperl+Fuchs NBB15-30GM50 | Omron E2B-M18KS08 |
|---|---|---|---|
| Detection Range | 10mm | 15mm | 8mm |
| Operating Voltage | 15-250V AC/DC | 10-65V DC | 12-24V DC |
| Protection Rating | IP67 | IP67 | IP67 |
| Housing Material | Brass, nickel-plated | Stainless steel | Nickel-plated brass |
| Temperature Range | -25°C to +70°C | -25°C to +70°C | -25°C to +70°C |
| Switching Frequency | 10Hz (AC), 350Hz (DC) | 1kHz | 1kHz |
| Cable Length | 2m fixed | Connector version available | 2m fixed |
| Price Range | $184-253 USD | $220-280 USD | $165-200 USD |
5. Procurement Strategy & Decision Framework
5.1 Step-by-Step Selection Process
- Application Requirements Analysis
- Determine target material (ferrous metal type and size)
- Establish required sensing distance (70-80% of nominal)
- Identify environmental conditions (temperature, chemicals, contaminants)
- Electrical System Compatibility Check
- Verify available voltage supply (AC/DC, voltage level)
- Determine interface requirements (2-wire vs 3-wire, connector type)
- Calculate current draw and power budget
- Mechanical Integration Assessment
- Confirm mounting space and thread compatibility
- Evaluate cable routing and strain relief requirements
- Consider maintenance access and replacement frequency
- Cost-Benefit Analysis
- Initial purchase price vs total cost of ownership
- Reliability metrics and expected service life
- Availability of technical support and spare parts
5.2 Total Cost of Ownership Considerations
| Cost Component | IFL 10-30-10/01YG | Industry Average |
|---|---|---|
| Initial Purchase | $184-253 USD | $150-300 USD |
| Installation Labor | 0.5-1.0 hours | 0.5-1.5 hours |
| Annual Maintenance | $10-20 USD | $15-30 USD |
| Mean Time Between Failures | 100,000+ hours | 80,000-120,000 hours |
| Warranty Coverage | 12 months | 12-24 months |
| Technical Support | Manufacturer direct | Distributor-based |
5.3 Recommended Procurement Channels
- Authorized Distributors: RS Components, AutomationDirect, Grainger
- Direct from Manufacturer: Schmersal global sales network
- Online Marketplaces: Verified industrial suppliers only
- System Integrators: Bundled with complete automation solutions
6. Installation & Commissioning Best Practices
6.1 Mounting Procedure
- Thread Preparation: Clean M30 mounting threads thoroughly before installation
- Torque Application: Apply 25-30 Nm tightening torque using calibrated tools
- Alignment Verification: Ensure sensing face is parallel to target surface
- Distance Calibration: Set initial gap at 8mm (80% of nominal range)
6.2 Electrical Connection Guidelines
- AC Wiring: Use 0.5-1.5mm² cross-section cable for 15-250V AC applications
- DC Wiring: 0.5mm² minimum for DC applications with proper polarity observation
- Grounding: Ensure proper earth grounding for electrical safety
- Strain Relief: Implement cable glands or clamps within 150mm of sensor body
6.3 Functional Testing Protocol
- Power Application: Apply minimum voltage (15V AC/DC) and verify LED illumination
- Target Detection: Introduce standard test piece and confirm switching action
- Response Time: Measure actual switching frequency against specification
- Environmental Testing: Verify operation across temperature extremes if applicable
7. Maintenance & Troubleshooting
7.1 Preventive Maintenance Schedule
| Interval | Maintenance Task | Performance Criteria |
|---|---|---|
| Monthly | Visual inspection for physical damage | No cracks, dents, or corrosion |
| Quarterly | Cleaning of sensing face | Clear of debris and contaminants |
| Semi-annual | Electrical continuity test | < 5Ω resistance across contacts |
| Annual | Full functional validation | Within 5% of original specifications |
7.2 Common Failure Modes & Solutions
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| No LED illumination | Power supply failure | Verify voltage at sensor terminals |
| Intermittent detection | Contaminated sensing face | Clean with isopropyl alcohol |
| False triggering | Electrical interference | Install shielded cable, add ferrite core |
| Reduced sensing distance | Target material change | Recalibrate with actual workpieces |
| Overheating | Excessive current draw | Verify load specifications |
7.3 Diagnostic Tools & Equipment
- Multimeter: Verify voltage, current, and continuity
- Oscilloscope: Analyze switching waveforms and timing
- Target Simulator: Standardized test pieces for calibration
- Temperature Chamber: Environmental testing capability
8. References & Technical Documentation
8.1 Primary Reference Sources
- Schmersal Official Product Page: “IFL 10-30-10/01YG” – Schmersal GmbH, 2026. Item Number: 101056832. [Online]. Available: https://products.schmersal.com/en_US/ifl-m30-8782.html
- IEC International Standard: “IEC 60947-5-2:2019 – Low-voltage switchgear and controlgear – Part 5-2: Control circuit devices and switching elements – Proximity switches.” International Electrotechnical Commission, 2019.
- German National Standard: “DIN VDE 0660-208:1986-08 – Electrical equipment for industrial machinery; proximity switches with semiconductor switching elements; requirements, testing.” VDE Verlag, 1986.
- RS Components Product Data: “Schmersal IFL Series Inductive Barrel-Style Proximity Sensor, M30 x 1.5, 10 mm Detection, 15 → 250 V ac, IP67.” RS Stock No.: 470-6083. [Online]. Available: https://sg.rs-online.com/web/p/proximity-sensors/4706083
- QuickTime Online Distributor: “101056832 | Schmersal Inductive Proximity Switch IFL 10-30-10/01YG.” Pricing and availability data, 2025. [Online]. Available: https://www.quicktimeonline.com/101056832
- Schmersal Technical Datasheet: “IFL 10-30-10T – Metal enclosure, AC 2-wire, Double-insulated, Design M30.” Document ID: A700000010953576. [Online]. Available: https://docs.rs-online.com/f9ce/A700000010953576.pdf
- High-Temperature Variant Specification: “IFL 10-30-10T-1310 – Can be used up to +110°C (for alternating current only).” Item number: 101084425. Schmersal Product Database, 2026.
- Miniature Model Documentation: “IFL 10-30M-10P – Miniature body, DC 3-wire, Design M30.” Item number: 101083094. [Online]. Available: https://products.schmersal.com/en_ca/ifl-10-30m-10p-101083094.html
- Long Design Alternative: “IFL 10-30L-10/01P – Long design, DC 3-wire, wiring compartment.” Item number: 101127017. NexInstrument Product Catalog, 2024.
- Environmental Testing Standard: “EN 60068-2-6:2008 – Environmental testing – Part 2-6: Tests – Test Fc: Vibration (sinusoidal).” European Committee for Standardization, 2008.
- Protection Rating Standard: “IEC 60529:2013 – Degrees of protection provided by enclosures (IP Code).” International Electrotechnical Commission, 2013.
- Competitive Analysis Reference: “Omron E2B-M18KS08-WP-B1 Technical Specifications.” Omron Corporation, 2025.
8.2 Additional Resources
- Schmersal Application Engineering Support: Technical consultation for complex integration scenarios
- Industry Case Studies: Field implementation reports from packaging, automotive, and general manufacturing
- Training Materials: Installation videos, troubleshooting guides, and maintenance tutorials
- Regulatory Compliance Documentation: CE, CCC, and other regional certification details
9. Conclusion & Implementation Recommendations
The Schmersal IFL 10-30-10/01YG inductive proximity sensor represents a robust, versatile solution for industrial automation applications requiring reliable non-contact detection of ferrous metals. Key advantages include:
- Voltage Flexibility: Unparalleled 15-250V AC/DC operating range enables deployment across diverse electrical systems
- Environmental Robustness: IP65/IP67 protection with -25°C to +70°C temperature range ensures reliable operation in harsh conditions
- Mechanical Durability: Nickel-plated brass construction with 30Nm torque rating withstands industrial vibration and shock
- Compatibility Breadth: Direct integration with major PLC and distributed I/O systems reduces engineering complexity
- Cost-Effectiveness: Competitive pricing with superior technical specifications delivers exceptional value
Final Implementation Guidance:
– Select IFL 10-30-10/01YG for general-purpose applications with mixed voltage requirements
– Consider specialized variants (10T, 10M, 10L) for specific mechanical or environmental constraints
– Implement comprehensive preventive maintenance programs to maximize sensor lifespan
– Leverage manufacturer technical support for complex integration challenges
For ongoing technical support and application-specific guidance, consult authorized Schmersal distributors or contact the manufacturer’s application engineering team directly.