Product Description

​The Omron E2E-X7D1-N2 is a standard-type inductive proximity sensor designed for reliable detection of ferrous metals in industrial applications. It features a shielded, M18-sized cylindrical body with a sensing distance of 7 mm (±10%) and operates on a DC 2-wire configuration. The sensor's operating voltage ranges from 10 to 30 VDC, and it offers a response frequency of up to 500 Hz. Its robust design ensures durability, with an operating temperature range of -25°C to 70°C and an IP67 rating for protection against dust and water ingress.

Technical Specifications

• Sensing Method: Inductive, shielded​
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• Sensing Distance: 7 mm ±10%​
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• Setting Distance: 0 to 5.6 mm​
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• Differential Distance: 10% max. of sensing distance​
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• Sensing Object: Ferrous metals (sensitivity decreases with non-ferrous metals)​
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• Standard Sensing Object: Iron 18 x 18 x 1 mm​
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• Response Frequency: 500 Hz​
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• Power Supply Voltage: 10 to 30 VDC (ripple included)​
• Leakage Current: 0.8 mA max.​
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• Control Output (Switching Capacity): 3 to 100 mA​
• Residual Voltage: 3 V max. at 100 mA load with 2 m cable​
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• Operation Mode: Normally Open (NO)​
• Polarity: Polarity-sensitive​
• Indicators: Operation indicator (orange), setting indicator (green)​
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• Protective Circuit: Output short-circuit protection, surge suppressor​
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• Operating Temperature: -25 to 70°C (with no freezing or condensation)​
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• Storage Temperature: -40 to 85°C (with no freezing or condensation)​
• Operating Humidity: 35 to 95% RH (with no condensation)​
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• Storage Humidity: 35 to 95% RH (with no condensation)​
• Temperature Influence: ±10% max. of sensing distance at 23°C within the operating temperature range​
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• Voltage Influence: ±1% max. of sensing distance within rated voltage range​
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• Insulation Resistance: 50 MΩ min. at 500 VDC between charged parts and case​
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• Dielectric Strength: 1,000 VAC 50/60 Hz for 1 minute between charged parts and case​
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• Vibration Resistance: Destruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 hours​
• Shock Resistance: Destruction: 1,000 m/s², 10 times each in X, Y, and Z directions​
• Degree of Protection: IP67 (IEC)​
• Connection Method: Pre-wired model with 2 m PVC cable​
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• Material: Case: Nickel-plated brass; Sensing surface: Polybutylene terephthalate (PBT); Cable: PVC