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Conveyor Positioning Photoelectric Sensor

The BT04M photoelectric positioning sensor is designed for high-precision conveyor belt measurement and industrial automation tasks. With a long sensing range of up to 4 meters, excellent ambient light immunity, and a 1 mm repeatability, it delivers reliable distance and position

Specifications

Item
Details
Model
BT04M
Weight
7 g (without cable)
Frequency
100 Hz or 1 kHz (adjustable)
Dimensions
33.1 × 20 × 11 mm
Cable Length
2 m
Peak Current
100 mA
Repeatability
1 mm
Supply Voltage
9–30V DC
Average Current
17 mA
Output Interface
NPN / PNP
Protection Level
IP65
Measurement Range
0.05–1.8 m (10% reflectivity) / 0.05–4 m (90% reflectivity)
Power Consumption
0.4 W
Central Wavelength
650 nm (visible red light)
Field of View (FOV)
8 mm diameter @ 2 m
Operating Temperature
–20°C ~ +55°C
Ambient Light Immunity
< 4000 Lux
Photobiological Safety
Class 2