Product Description

​The Omron E3Z-R86 is a compact retro-reflective photoelectric sensor with a built-in amplifier, designed for precise object detection in industrial applications. It features a sensing distance of up to 4 meters when used with the E39-R1S reflector and operates with a 12 to 24 VDC power supply. The sensor offers both Light-ON and Dark-ON modes, selectable via a single-turn sensitivity adjustment, and provides a PNP open collector output capable of sourcing up to 100 mA. Its M8 connector facilitates easy integration into existing systems.

Technical Specifications

• Sensing Method: Retro-reflective with M.S.R. (Mutual Interference Prevention) function​
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• Sensing Distance:
• Up to 4 meters with E39-R1S reflector​
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• Up to 3 meters with E39-R1 reflector​
• Standard Sensing Object: Opaque object with a minimum diameter of 75 mm​
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• Light Source: Red LED (660 nm)​
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• Power Supply Voltage: 12 to 24 VDC ±10% (ripple (p-p) 10% max.)​
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• Current Consumption: 30 mA max.​
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• Output Configuration: PNP open collector​
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• Maximum Output Voltage: 26.4 VDC​
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• Maximum Output Current: 100 mA​
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• Residual Voltage:
• 1 V max. for load currents less than 10 mA
• 2 V max. for load currents between 10 to 100 mA
• Operation Mode: Selectable between Light-ON and Dark-ON​
• Sensitivity Adjustment: Single-turn potentiometer​
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• Ambient Light Immunity:
• Incandescent lamp: Up to 3,000 lx​
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• Sunlight: Up to 10,000 lx​
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• Operating Temperature Range: -40 to 55°C (with no freezing or condensation)​
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• Storage Temperature Range: -40 to 70°C (with no freezing or condensation)​
• Operating Humidity Range: 35% to 85% (with no condensation)​
• Storage Humidity Range: 35% to 95% (with no condensation)​
• Insulation Resistance: 20 MΩ min. at 500 VDC​
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• Dielectric Strength: 1,000 VAC for 1 minute​
• 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: 500 m/s², 3 times each in X, Y, and Z directions​
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• Degree of Protection: IP67​
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• Connector: M8, 4-pin​
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• Indicators: Operation indicator (orange LED), Stability indicator (green LED)​
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• Weight: Approximately 20 grams​
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• Material:
• Case: Polybutylene terephthalate (PBT)​
• Lens: Methacrylate resin