E3Z-D12-12V-24V NPN NO DC Diffuse Reflection Photoelectric Switch Sensor

E3Z-D12-12V-24V NPN NO DC Diffuse Reflection Photoelectric Switch Sensor1. General InformationProduct Name: E3Z-D12 Diffuse Reflection Photoelectric Switch SensorModel Number: E3Z-D12Sensor Type: Diffuse Reflection Photoelectric SensorDetection Method: Diffuse Reflection (Light is reflected from the target back to the sensor)Output Type: NPN, Normally Open (NO)Power Supply Voltage: 12V – 24V DC2. Electrical SpecificationsOperating Voltage Range: 10V – 30V DCOutput Type: NPN (Open Collector Output)Output Configuration: Normally Open (NO)Max Load Current: 100mA @ 24V DCResponse Time: ≤1msLeakage Current: ≤0.5mAVoltage Drop (Residual Voltage): ≤1.5V @ 100mA loadPower Consumption: ≤30mA3. Optical SpecificationsSensing Distance (Detection Range): 300mm (Depending on target reflectivity)Light Source (Emitter): Infrared LED (wavelength ~880nm)Beam Angle: ≤3°Sensing Target: Opaque, translucent, or semi-transparent objectsReflectivity Influence: Higher reflectivity materials improve the sensing range4. Mechanical & Physical SpecificationsHousing Material: Industrial-grade ABS / Polycarbonate (PC) PlasticLens Material: Acrylic / PolycarbonateDimensions: 50mm × 18mm × 10mm (Approx.)Weight: ~50gCable Length: 1.5m – 2m standard (customizable)Wire Connections:Brown (VCC) – Power Supply (12-24V DC)Blue (GND) – Ground (0V)Black (OUT) – Output Signal (NPN NO)5. Protection & Environmental FeaturesProtection Rating: IP67 (Dustproof & Waterproof)Shock & Vibration Resistance: IEC 60068-2-6 (10 – 55Hz, 1.5mm amplitude)Operating Temperature: -25°C to 70°CStorage Temperature: -40°C to 80°CHumidity: 35% – 85% RH (Non-condensing)Short-Circuit Protection: YesOverload Protection: YesReverse Polarity Protection: Yes6. Indicators & AdjustmentsLED Indicators:Power Indicator (Red LED) – Lights up when power is appliedOutput Indicator (Yellow LED) – Lights up when the sensor detects an objectSensitivity Adjustment: Manual Potentiometer (Optional in some models)7. Mounting & InstallationMounting Type: Bracket / Direct Screw MountingThread Size: M3 / M4 mounting holesInstallation Distance: Maintain proper spacing to avoid interference from nearby sensors8. Compatibility & ApplicationsCompatible Controllers:PLC (Programmable Logic Controllers)Microcontrollers (Arduino, ESP32, Raspberry Pi, STM32, etc.)Industrial Automation SystemsCommon Applications:Object Detection in Assembly LinesAutomated Conveyor Belt SystemsLiquid Level Sensing (Non-contact)Packaging & Labeling MachinesSecurity & Access Control SystemsCounting & Positioning in Industrial Automation SKU: LKSEN00067 Category: Sensors