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TOF Sensors 50-4000mm Red LED NPN Reflective Type Detect Time of Flight Sensor

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TOF Sensors 50-4000mm Red LED NPN Reflective Type Detect Time of Flight Sensor

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Brand Name :	KRONZ
Model Number :	BTFM-4N (50-1500mm)
Certification :	CE
Price :	Negotiable
Payment Terms :	T/T,Western Union,MoneyGram
Supply Ability :	100000 pieces per month
Delivery Time :	5-8 working days

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TOF Sensors 50-4000mm Red LED NPN Reflective Type Detect Time of Flight Sensor

TOF Sensors 50-4000mm Red LED NPN Reflective Type Detect Time of Flight Sensor

Product Description

What is a TOF sensor used for?

A TOF sensor measures the time it takes for light (usually infrared) to reflect off an object and return to the sensor. This data is used to calculate distances, enabling applications like 3D imaging, gesture recognition, and obstacle avoidance in devices such as smartphones, robots, and autonomous vehicles.

TOF sensors are used in various fields, including:

Smartphones – For facial recognition, AR effects, and improved camera autofocus.
Robotics & Drones – For obstacle detection and navigation.
Industrial Automation – For object scanning, level measurement, and warehouse logistics.

Technical Data

Detection method	Reflective type
Output	NPN output
Action mode	Set the TOF principle with one click
Detection distance	50~4000 mm
Light source	Red LED (940nm) IEC CLASS1
Supply voltage	DC12~24V 士10%
Consumption of electricity	Power consumption is less than 480mW (power supply voltage is DC24V, consumption current is less than 20mA)
Control output	Load power supply voltage DC26.4V or less, load 80mA or less current collector open circuit output (NPN/PNP output varies depending on the model)
Output residual voltage	Residual voltage below 1V (load current less than 10mA)
Output residual voltage	Residual voltage below 2V (load current less than 10~80mA)
Protection circuit	Power supply reverse connection protection/load short circuit protection/output reverse connection protection
Response time	Action and return: less than 100ms each
Ambient temperature	During operation: -20~+50°C, during storage: -40~+70°C (no freezing or condensation)
Ambient humidity	During operation: 35~85%RH, during storage: 35~95%RH (no freezing or condensation)
Ambient illumination	Sunlight: below 10.000lx
Protective structure	IEC60529 IP65

Dimensional Drawing

(1) Place the detected object at the desired position and press the teach pendant

(2) Press the teaching button for more than 3 seconds until the traffic light flashes alternately. Release the button to complete teaching.

DC line 4-wire NPN output

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