Page 185 - Jewell Inertial Sensor Catalog
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DXA-100/200-R Series Accelerometer

                                                                                                        Making Sense out of Motion…

Performance                                                   ±0.25  ±0.50                              ±0.87           ±1.00            ±2.00
                                                               1,2    1,2                                1,2             1,2              1,2
Input Range¹, g                                               0.02   0.02                               0.03            0.05             0.03
Number of Axis                                                0.05   0.05                               0.05            0.05             0.05
Non Linearity², %FRO, Max                                     1.00   1.00                               1.00            1.00             1.00
Scale Factor Tolerance, % Max                                  90     90                                 90              90               90
Bias, mg                                                       30     30                                 30              30               30
Bias Thermal Sensitivity, mg                                   0.5    0.5                                0.5             0.5              0.5
Bandwidth (-3dB), Hz, Nom³
Transverse Axis Misalignment, °, Max

Digital Output                                                       EIA-RS485 (default)/EIA-RS422

Interface                                                                                               Proprietary (Custom)
Protocol
Output Representation                                                                                      g's
Baud Rate⁴
                                                              19200  38400                              57600 115200                     230400

Electrical

Supply Voltage, Volts DC                                                              10 to 30
                                                                     DXA-100-R 32 mA/DXA-200-R 50 mA
Input Current, mA, Max                      Transmitting             DXA-100-R 22 mA/DXA-200-R 40 mA

                                            Not transmitting                         -40 to +85
                                                                                     -40 to +85
Environmental
                                                                                         IP67
Operational Temp Range, °C                                                                 6

Storage and Temp Range, °C                                                    1500g, 1msec, ½ sine
                                                                                          20
Protection Class per IEC 529

NEMA Enclosure Rating

Shock Survival

Vibration Survival, grms (20Hz to 2 KHz)

Enclosure

Housing Material                                                                                        Anodized Aluminum

Weight                                                        DXA-100-R 8 oz [226.80 g]/ DXA-200-R 10 oz [283.50 g]

Connector Type                                                                                          MS27476Y10D35P

Recommended Mating Connector                                                                            MS27473T10B35S

NOTES:       1- Full range is defined as "from negative full input angle to positive full input angle"

             2 - Non-linearity is specified as deviation of output referenced to a best fit straight line, independent of misalignment.

             3 - In default condition without averaging.

             4- Default Baud Rate is 38400

             *Specifications subject to change without notice on account of continued product development

             Meets CENELEC/AREMA Standards
             CENELEC EN 55022:2010
             CENELEC EN 50155:2007
             CENELEC EN 61000-4-8:2010
             AREMA Part 11.5.1

                            Jewell Instruments LLC, 850 Perimeter Road, Manchester, NH 03103
                  sales@jewellinstruments.com • www.jewellinstruments.com • Tel (800) 227-5955

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