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Background suppression sensor DPB-B30N-B
Background suppression sensor DPB-B30N-B
30160000020
Detection method: background suppression diffuse reflection, detection distance: white paper: 2~300mm, output method: NPN collector open circuit, repeatability: ≤5%
Operating voltage
- 10~30V DC
Switching frequency
- ≤500Hz
Output method
- NPN
- PNP
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Product advantages
☑ High-precision optical lens, the light spot is clearer and brighter, eliminating stray light interference☑ Dynamic filtering algorithm to achieve the best detection effect in various environments
☑ 6-turn potentiometer to achieve precise adjustment of the knob
☑ With close side-by-side installation and front-to-front installation technology
3D model
Electrical data
| Switch mode | L.on (light-incoming action) / D.on (light-blocking action) switchable |
| Output mode | NPN open collector |
| Response time | ≤1.5ms |
| Switching frequency | / |
| Operating voltage | 10~30V DC |
| Current consumption | ≤20mA |
| Residual voltage | ≤1.5V (100mA) |
| Load current | ≤100mA |
| Insulation resistance | ≥50MΩ (500VDC) |
| Pressure resistance | ≤0.1mA (1000V AC) |
| Protection circuit | Reverse polarity protection/surge protection/short circuit protection/interference light protection |
Environmental parameters
| Storage temperature | -30~70℃ (no freezing) |
| Working environment humidity | 35~85%RH (no condensation) |
| Storage humidity | 35~95%RH (no condensation) |
| Ambient illumination | Incandescent lamp ≤3000 Lux; Sunlight ≤10000 Lux |
| Vibration resistance | 10~55Hz, 1.5mm amplitude, 2 hours each in X, Y, and Z directions |
| Protection level | IP67 |
| Operating temperature | -25~55℃ (no freezing) |
Basic parameters
| How it works | Photoelectric sensors |
| Shell style | Square |
| Optical working principle | Background suppression diffuse reflection |
| Detection distance | White paper: 2~300mm |
| Light source | Blue LED 465nm (modulated) |
| Indicator lights | Working indicator light: green; Action indicator light: red |
Mechanical parameters
| Connection | 2m/4-core cable |
| Size | 11.0x31.0x20.0mm |
| Weight | 0.045kg |
| Material | PBT+glass fiber |
| Order number | 30160000020 |
| Packing unit | 1 |
| Minimum order quantity | 1 |
| Products weight (without packaging) | 0.045kg |
