Product Features
· The sensing distance of long-distance through-beam type reaches 10 m
· The sensing distance of retro-reflective type reaches 4 m
· The sensing distance of diffuse reflection type is 500 mm
· Easy optical axis adjustment with unique interference light avoidance algorithm
· Universal mounting hole spacing
Product Parameters
type Diffuse Reflection Type Mirror Reflection Type Through-beam type
model NPN PG3-D500NB PG3-R04MNB PG3-RB02MNB PG3-T10MNB
PNP PG3-D500PB PG3-R04MPB PG3-RB02MPB PG3-T10MPB
illuminant Red LED (660 nm)
Detected Object 200×200 mm white paper Opaque object ≥5 mm dia. 45×45 mm transparent object Opaque object φ10 mm
Detection Distance 500mm 4m 2m 10m
spot size Measure the size of the light spot at a position of 100 mm.
LED pilot lamp Red (Output indicator light) Green (Power indicator light)
response time <3ms
Sensitivity Adjustment Single-turn knob adjustable (230°)
switching frequency 500Hz
supply voltage DC 12V~24V (±10%)
Consumption Current <20mA
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) Reverse polarity (power), overcurrent (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 / light 35–85% RH, no condensation
Incandescent: max. 5000 lux; sunlight: max. 20,000 lux
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 46g 92g
accessories of a product To purchase brackets or cables, select them separately; the mirror reflection type requires an additional reflective plate (FB-51X51).
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
Product Dimensions
Input and Output Circuit Diagram
Input and Output Circuit Diagram