DFRobot Background Suppression Photoelectric Sensor

DFRobot Background Suppression Photoelectric Sensor offers a 15mm to 350mm adjustable detection range that can be adjusted by the knob. This sensor is fast and stable and features a 0.5ms response time. The background suppression sensor features eco-friendly and durable ABS material. This sensor detection performance is not affected by color and background and is less affected by surface roughness. The background suppression sensor features reverse current protection, over current protection, and over-voltage protection. This sensor can withstand -20°C to 65°C operating temperature range and 35% to 85% relative humidity range. The background sensor is safe and reliable to use in various fields such as security protection, LED lighting, toys, detection, and industrial automation control.

Features

Spot type:
- Red light
Interval distance:
- Minimum 1mm and no more than 5% of the set distance
Black-white differential:
- No more than 5% (white: reflective 95% and black: reflective 5%)
Detectable objects:
- Opaque and translucent materials
Sensitivity adjustment:
- Knob adjustment
Operation mode:
- Light-on/Dark-on (Button automatic adjustment and long press for 10seconds to automatically switch)
Indicator:
- Output and power:
  - Red LED
- Stable operation:
  - Green LED

Control output:
- NPN or PNP:
  - 100mA (40V) maximum
- Residual voltage:
  - 1V maximum
Protection circuit:
- Reverse current protection, over current protection, and over-voltage protection
IP-66 protection level
Environmental luminosity:
- Incandescent lamp:
  - 5000lux maximum
- Daylight:
  - 20000lux maximum
Outer cover:
- ABS material

Specifications

15mm to 350mm distance range
10mm spot size
12V_DC to 24V_DC ±10% power supply range
-20 to 65°C ambient temperature range with no freezing

35% to 85% relative humidity range with no condensation
20g weight
0.5ms response time
20mA maximum current consumption

Applications

Security protection
LED lighting
Toys

Detection
Industrial automation control

DFRobot Background Suppression Photoelectric Sensor

Features

Specifications

Applications

Mechanical Dimension Diagram

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