U4930-B Six-Axis MEMS Inertial Measurement Unit
Six-axis MEMS IMU with ±400 °/s gyroscope and ±30 g accelerometer ranges, up to 2,000 Hz data output and −40 to +80 °C operating range.
Engineering support for inertial sensing
MEMS Inertial Product
U4930-B Six-Axis MEMS Inertial Measurement Unit
Six-axis MEMS IMU with ±400 °/s gyroscope and ±30 g accelerometer ranges, up to 2,000 Hz data output and −40 to +80 °C operating range.
Model
U4930-B
Output rate
Up to 2,000 Hz
Interface
RS422 (per source FAQ; confirm U4930-B pinout)
Temperature
−40 to +80 °C
Confirm the selected variant, test conditions and current datasheet before design approval.
Technical details
Sensing technology
MEMS
Gyroscope range
±400 °/s
Gyroscope bias instability
≤0.08 °/h (Allan, typical)
Accelerometer range
±30 g
Accelerometer bias instability
≤30 µg (Allan, typical)
Attitude accuracy
Output rate
Up to 2,000 Hz
Interface
RS422 (per source FAQ; confirm U4930-B pinout)
Supply voltage
5–12 V
Dimensions
64.8 × 47 × 35.3 mm
Mass
130 ±10 g
Operating temperature
−40 to +80 °C
Specification conditions
Values transcribed from the source U4930-B product page. Confirm the current datasheet, test conditions, pinout and protocol before design approval.
Review these use cases against your system's dynamics, interface and environmental requirements.
UAV attitude reference; vehicle and marine motion sensing; mobile mapping; integrated navigation.
Six-axis inertial measurements; RS422 communication described in the source FAQ; maximum data rate 2,000 Hz.
Frequently asked questions
What information is available for this product?
Key measurements and integration details appear in the Specifications and Applications tabs. Confirm the selected variant against the current datasheet.
How should I choose a configuration?
Share your required measurement ranges, accuracy, interface, operating environment and mounting constraints so the appropriate variant can be checked.
Can I request interface and mechanical documentation?
Yes. Ask our engineering team for the current datasheet, pinout and mechanical drawing for the exact model and revision.
Talk to our engineering team
Tell us the model, required output protocol, operating range and project quantity. We can help confirm the appropriate configuration and provide current documentation.
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