Photoelectric diffuse sensor | 100mm | 32,5x20x12mm | 10-30VDC | NO/NC | NPN | 2m cable | ABS | infrared | IP67

Technical Specifications

Detection type: Diffuse reflection
Nominal sensing distance: 10 cm (adjustable)
Light source: Infrared (860 nm)
Output type: NPN, NO/NC
Response time: ≤ 1 ms
Supply voltage: 10…30 V DC
Current consumption: ≤ 25 mA
Load current: ≤ 200 mA
Hysteresis range: 3...20 %
Voltage drop: ≤ 1 V
Protection: Short-circuit, reverse polarity, surge protection
Indicators: Green LED – power status and stable signal; Yellow LED – output or overload / short-circuit signal
Ambient light immunity: Sunlight ≤ 10,000 lux; Lamp light ≤ 3,000 lux
Operating temperature: -25…+55 °C
Storage temperature: -25…+70 °C
Protection class: IP67
Housing: PC+ABS plastic
Lens: PMMA
Connection: 2m PVC cable
Distance adjustment – press button for 2–5 s (green and yellow LED blink at 4 Hz)
NO/NC mode change – press button for 5–8 s (green and yellow LED blink at 2 Hz)
Standards: EN60947-5-2:2012; IEC60947-5-2:2012

Functions and Operating Principle

Diffuse reflection technology – detects objects by reflecting light without a reflector.

Adjustable sensing distance – easily set with a single button press.

NO/NC mode switching – performed by a longer press of the same button.

Resistant to ambient light – reliable even under direct sunlight or lamp illumination.

Compact square housing – ideal for various system integrations.

LED indicators – provide real-time signal strength and status feedback.

Usage and Application

For home users or hobbyists: Suitable for object detection in workshops or DIY automation projects.
For engineers / automation specialists: Ideal for robotics, conveyors, packaging, and sorting systems requiring precise, fast, and reliable detection.
For electricians / technicians: Easy to install due to compact design; clear LED indicators simplify troubleshooting and status checks.

Pros

One-button setup – fast distance and mode adjustment

IP67 protection – resistant to dust, moisture, and dirt

High precision and fast response

Immune to ambient light interference

Easy integration into new or existing systems

Cons

Less effective with very dark or transparent objects