TFA170-L Datasheet

TFA170-L is a long-range single-point LiDAR of Benewake. Multiple built-in operating modes let customers to change its parameters and configuration to meet different applications.

Performance Parameter

Parameter	Specification
Detection range①	0.1–170 m @ 90% reflectivity; 0.1–70 m @ 10% reflectivity
Accuracy②	±10 cm (<10 m), 1% (≥10 m)
Distance resolution	1 cm
Default frame rate③	50 Hz
Ambient light resistance	100 KLux

Laser Parameters

Parameter	Specification
Light source	EEL
Central wavelength	905 nm
FoV	<0.5°
Eye safety	Class 1 Eye-safe [EN60825]

Mechanical/Electrical

Parameter	Specification
Average power consumption	≤1 W
Peak current④	120 mA @ 12 V
Power supply	DC 12±10% V
Operating temperature	−20℃ ~ +60℃
Storage temperature	−20℃ ~ +80℃
Dimensions	TYP. 31.0 × 30.2 × 19.2 mm³
Weight	~10 g
Connector	1.25 mm-4P
Protection Level	N/A

Communication Protocol

Parameter	Specification
Communication Interface	Default: RS-232, please contact Benewake support team if other interfaces are required
Baud rate	115200
Data bit	8
Stop bit	1
Parity	None

Dimensions (Unit: mm)

Notes to the specifications

① The range is based on 25℃, 85 KLux condition, and any changes in environmental conditions may cause changes in the measurement results.

② The accuracy is based on 25℃ indoors and 90% reflectivity condition, and any changes in environmental conditions may cause changes in the measurement results.

③ The frame rate will be between 1 Hz and 1000 Hz. 50 Hz is the default frame rate. The default frame rate can be customized within the range.

④ The peak current is measured at room temperature.

Declaration

Declaration: The copyright of this specification belongs to © Benewake (Beijing) Co., Ltd. is not allowed to copy, modify, delete or translate the content of this specification without written permission from Benewake. Our product is constantly improving and updating, so the specifications of TFA170-L product may change. Please refer to the latest version released by Benewake.