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LightWare

SF45/B

Model / article: SF45/B

SF45/B is listed by LightWare in Robot LiDAR. Published model data includes Product mass: 59 g / 2.08 oz (excluding cables); Dimensions: 51 mm x 48 mm x 44 mm. See the specification table for operating conditions and source evidence.

SF45/B

Product image
Product image

Product overview

Manufacturer / supplier
LightWare
Series
SF45/B
Component type
Robot LiDAR
Source
Open published source

Published pricing

No verified public price indexed for this model. Contact PartMeld for a supplier inquiry.

Published specifications

Values are shown as published. Conditions, rating basis and source evidence apply to each value.

Latest source observation: . Observation dates record evidence collection, not supplier re-verification.

Specifications and source evidence for SF45/B
SpecificationPublished valueConditions and source
DimensionsModel-level statement51 mm x 48 mm x 44 mm

rule validated

Operating conditions
model
SF45/B
source revision
3.1, 16 March 2026
Source evidence
51 mm x 48 mm x 44 mm

PDF page 9 / Table 2 / Dimensions

Source observed: 2026-10-15View source
Ingress protection ratingModel-level statementFull unit is IP30

rule validated

Operating conditions
model
SF45/B
scope
full unit
source revision
3.1, 16 March 2026
Source evidence
Full unit is IP30

PDF page 9 / Table 2 / Enclosure rating

Source observed: 2026-10-15View source
Lidar distance accuracyModel-level statement± 5 cm / ± 2 in for update rates lower than 500 readings/s

rule validated

Operating conditions
model
SF45/B
sign
±
source revision
3.1, 16 March 2026
update rate
strictly below 500 readings/s
Source evidence
± 5 cm / ± 2 in for update rates lower than 500 readings/s

PDF page 9 / Table 2 / Accuracy

Source observed: 2026-10-15View source
Lidar distance accuracyModel-level statement± 10 cm / ± 4 in for update rates higher than 500 readings/s

rule validated

Operating conditions
model
SF45/B
sign
±
source revision
3.1, 16 March 2026
update rate
strictly above 500 readings/s
Source evidence
± 10 cm / ± 4 in for update rates higher than 500 readings/s

PDF page 9 / Table 2 / Accuracy

Source observed: 2026-10-15View source
Lidar distance resolutionModel-level statement1 cm / 0.4 in

rule validated

Operating conditions
model
SF45/B
source revision
3.1, 16 March 2026
Source evidence
1 cm / 0.4 in

PDF page 9 / Table 2 / Resolution

Source observed: 2026-10-15View source
Lidar wavelengthModel-level statementLaser wavelength 905 nm

rule validated

Operating conditions
model
SF45/B
model scope
Only configuration/revision described in linked document
qualification
Approximate values per table footnote
revision
Product guide revision 3.1, 16 March 2026
source document
https://lightwarelidar.com/wp-content/uploads/2026/03/SF45B-Product-Guide-v3.1.pdf
Source evidence
Laser wavelength 905 nm

PDF page 8 / Laser wavelength

Source observed: 2026-10-16View source
Product massModel-level statement59 g / 2.08 oz (excluding cables)

rule validated

Operating conditions
assembly
excluding cables
model
SF45/B
source revision
3.1, 16 March 2026
Source evidence
59 g / 2.08 oz (excluding cables)

PDF page 9 / Table 2 / Weight

Source observed: 2026-10-15View source
Operating temperature rangeModel-level statement-10 to 50°C

rule validated

Operating conditions
model
SF45/B
source revision
3.1, 16 March 2026
Source evidence
-10 to 50°C

PDF page 9 / Table 2 / Operating temperature

Source observed: 2026-10-15View source
Sensor interfaceModel-level statementSerial UART and I2C (3.3 V TTL, 5 V tolerant). USB for setup and configuration.

rule validated

Operating conditions
USB use
setup and configuration
logic voltage
3.3 V TTL, 5 V tolerant
model
SF45/B
source revision
3.1, 16 March 2026
Source evidence
Serial UART and I2C (3.3 V TTL, 5 V tolerant). USB for setup and configuration.

PDF page 9 / Table 2 / Outputs and interfaces

Source observed: 2026-10-15View source
Supply voltage rangeModel-level statement5 to 5.5 V

rule validated

Operating conditions
model
SF45/B
source revision
3.1, 16 March 2026
Source evidence
5 to 5.5 V

PDF page 9 / Table 2 / Power supply voltage

Source observed: 2026-10-15View source

Technical documents and resources

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