Product Features
·Background suppression diffuse reflective laser sensor
·Laser light source, small spot for precise detection of tiny objects
·Background suppression function ignores background color interference
·Available in spot beam and linear beam options
·Standard mounting hole spacing, drop-in replacement for imported products
·Laser light source, small spot for precise detection of tiny objects
·Background suppression function ignores background color interference
·Available in spot beam and linear beam options
·Standard mounting hole spacing, drop-in replacement for imported products
Product Specifications
| type | With background suppression for diffuse reflection | ||
| model | NPN | PG3-BLD300NB | PG3L-BLD300NB |
| PNP | PG3-BLD300PB | PG3L-BLD300PB | |
| illuminant | Red spot laser (655 nm) | Red laser (655 nm) | |
| Detection Distance | 5mm~300mm | ||
| spot size | Approximately 1 mm × 2 mm | Approximately 2 mm × 75 mm (at a detection distance of 100 mm)\nApproximately 2 mm × 140 mm (at a detection distance of 200 mm) | |
| LED pilot lamp | Red (Output indicator light) Green (Power indicator light) | ||
| accept an assignment | Less than 3% of the rated detection distance | ||
| Laser Class | Class Il | ||
| response time | <0 .5ms | ||
| Black-White Error | 3% (at 160 mm detection distance) | ||
| Sensitivity Adjustment | Multi-turn knob adjustable | ||
| switching frequency | 500Hz | ||
| supply voltage | DC 12V~24V (±10%) | ||
| Consumption Current | <30mA | ||
| Output Maximum Current | 100mA | ||
| output form | LIGHT ON/DARK ON (selectable via wiring) | ||
| Control Output | NPN | NPN collector open-circuit: 24 V; residual voltage: 1 V or less | |
| PNP | PNP open collector 24 V; residual voltage ≤1 V | ||
| Protection Circuit | Reverse electrode protection (power supply), overcurrent protection (output) | ||
| Electrical Connection | cable | Default specifications: PVC cable, 2 m length, 4 strands of 0.35 mm² each | |
| connector | M12 4-pin male with 150 mm cable / M8 4-pin male with 150 mm cable | ||
| environmental resistance | levels of protection | IP67 | |
| ambient temperature | -20°C to +55°C, no freezing | ||
| ambient humidity | 35–85% RH, no condensation | ||
| ambient humidity | Incandescent: ≤3000 lux on receiver | ||
| antiknock characteristics | Acceleration 500 m/s², 5 times in each direction X/Y/Z | ||
| vibration resistance | 10–55 Hz, 1.5 mm amplitude, 2 h each along X/Y/Z | ||
| Shell Material | PBT (Polyethylene terephthalate) | ||
| outline dimension | 32mm(H)*22.6mm(W)*12mm(D) | ||
| Product Weight | 43g | ||
| accessories of a product | To purchase a bracket or cable, select them separately | ||
Note: The -C5 suffix model has an M8 4-pin connector with a 150 mm cable lead; the -C6 suffix model has an M12 4-pin connector with a 150 mm cable lead. Custom specs available; the 01/02 suffixes indicate customer-specific models.
Product Dimensions
Input/Output Circuit Diagrams
