Key Specifications Parameter Specification Model TL-N20MY1 Type Inductive Proximity Sensor Shape Rectangular / Square Shielding Unshielded (Non-shielded) Power Source AC 2-wire Operation Mode NO (Normally Open) Detection Specifications Parameter Specification Sensing Distance 20 mm ±10% Setting Distance 0 to 16 mm Differential Travel (Hysteresis) 15% max. of sensing distance Standard Sensing Object Iron 50 × 50 × 1 mm Detectable Object Ferrous metals (distance reduces for non-ferrous metals) Response Frequency 10 Hz (Average value) Electrical Specifications Parameter Specification Power Supply Voltage 100 to 220 VAC (50/60 Hz) Operating Voltage Range 90 to 250 VAC Control Output (Load Current) 10 to 200 mA Leakage Current Refer to Engineering Data Residual Voltage Refer to Engineering Data Protective Circuits Surge suppressor Indicator Operation indicator (red) Environmental & Physical Specifications Parameter Specification Degree of Protection IP67 (IEC 60529) - Dust-tight and water-resistant / Oil-proof (company standard) Ambient Temperature (Operating) -25 to 70°C (no icing) Ambient Humidity (Operating) 35% to 95% (no condensation) Temperature Influence ±10% max. of sensing distance (-25 to 70°C range) Voltage Influence ±1% max. of sensing distance (rated voltage ±10% range) Insulation Resistance 50 MΩ min. at 500 VDC Dielectric Strength 2,000 VAC 50/60 Hz for 1 min Vibration Resistance 10 to 55 Hz, 1.5 mm double amplitude, 2 hours each in X/Y/Z Shock Resistance 500 m/s², 10 times each in X/Y/Z Connection Method Pre-wired cable (2m or 5m lengths available) Cable Specifications PVC-insulated round cord, φ6, 2-core Dimensions (W × H × D) 40 mm × 41 mm × 53 mm Housing Material Heat-resistant ABS resin Sensing Surface Material Heat-resistant ABS resin Weight (Packed) Approx. 240 g