TARS-LCASS

TARS Series Inertial Measurement Unit, 5 V, CAN protocol, AMPSEAL 16 termination, standard MEMS chip generation/performance
The Transportation Attitude Reference Sensor or TARS-IMU is a packaged sensor array designed to report vehicle angular rate, acceleration, and inclination for demanding applications in industries such as heavy duty, off-highway transportation. TARS-IMU enables autonomous vehicle characteristics and enhances efficiency and productivity by reporting key data required to automate and monitor movements of vehicle systems and components. The sensor fusion algorithm can be customized for specific vehicle applications through on-board firmware, allowing movement data to be filtered for extraneous environment and vehicle movements.

Technische Daten

Variant

6 Degrees of Freedom, 6-D Motion

Supply Voltage

4.5 V min to 5.5 V max.

Supply Current

100 mA max.

Start-Up Time

500 ms min.

Output Type

SAEJ1939 CAN 29

Operating Temperature

-40 °C to 85 °C [-40 °F to 185 °F]

Storage Temperature

-40 °C to 105 °C [-40 °F to 221 °F]

Sealing

IP67, IP69K (DIN40050-1993) with mating connector installed

EMI/EMC

CISPR 25, ISO13766 ISO114252-2 (100 V/m at 200 MHz to 1 GHz, 50 V/m at 1 GHz to 2 GHz) ISO114252-5 (100 V/m at 10 kHz to 1 MHz) ISO114252-4 (100 mA at 1 MHz to 400 MHz)

ESD (Electrostatic Discharge)

ISO 10605, ±8 kV (test level, frequency)

Mechanical Shock

50 g 11 mS half-sine pulse, 3 each direction, 18 total, per MIL-STD 202, Method 213

Thermal Shock

250 cycles, -40 °C to 85 °C, 73 min dwell

Random Vibration

10 hours at 25 Grms per MIL-STD-810, Method 514.7, Procedure I, Annex D, Category 20, 5 Hz to 500 Hz (flat spectrum)

Humidity

per MIL-STD-202, Method 106 (10 cycles, 24 hours/cycle)

Salt Spray

5 % salt solution, 96 hours

Chemical Compatibility

diesel fuel, hydraulic oil, ethylene glycol, motor oil, brake fluid, urea nitrogen, liquid lime, NPK fertilizer, ammonium hydroxide, alkaline degreaser, transmission oil, power steering fluid, and axle oil

Series Name

TARS-IMU