Technical Data Sheet Acceleration Sensor - SENACC • • • • • Single axis acceleration measurements (lowfrequency vibrations and movements). Wide acceleration range. Excellent EMI/RFI immunity. Rugged epoxy-filled enclosure, small size. Watertight mini sure-seal® connector. The SENACC measures vibrations up to 150Hz with a recorder that is setup accordingly. It may also measures longitudinal, lateral or vertical acceleration of the body or the moving parts of a vehicle. When its sensing axis is oriented to gravity the SENACC experiences an acceleration of +1.0 g. • Range ± 1.0G ± 3.3G ± 5.0G ± 10.0G ± 25.0G ± 50.0G • • • • Operating temperature: -40°C to 85°C. Power supply: 5 mA, 11-24Vdc. Dimensions: 33mm x 38mm. Weight: 56 grams (1.975 oz.) • Align the sensor‘s sensitivity axis with the measuring direction. Use the #4-40 screw-holes to fasten the sensor rigidly to the moving body. Connect the sensor to an analog input of the system: A, B or C. Carefully align indexing rib when mating mini sure-seal® connectors. • • • SENACCTDS/E - ISSUE 4 – October 2004 • • Available ranges: Sensor SENACC-010 SENACC-030 SENACC-050 SENACC-011 SENACC-250 SENACC-051 • • Do not expose wire/connector to water, oil or fuel. Route the sensor cable away from sources of interference, such as ignition coils, plug leads, electronic modules or antennas. Verify that the cable is not pinched or stretched by moving parts. Do not bend cable with curvature radius smaller than 1.60″ [40 mm]. PAGE 1 of 3 Technical Data Sheet Acceleration Sensor - SENACC Refer to the nameplate on each sensor for individual calibration parameters. Name Predefined Equation Units P1 SENACC-010 Name Predefined Equation Units P1 SENACC-030 Name Predefined Equation Units P1 SENACC-050 Name Predefined Equation Units P1 SENACC-011 Name Predefined Equation Units P1 SENACC-250 Name Predefined Equation Units P1 SENACC-051 Acceleration g or m/s2 See nameplate P2 See nameplate Acceleration g or m/s2 See nameplate P2 See nameplate Acceleration g or m/s2 See nameplate P2 See nameplate Acceleration g or m/s2 See nameplate P2 See nameplate Acceleration g or m/s2 See nameplate P2 See nameplate Acceleration g or m/s2 See nameplate SENACCTDS/E - ISSUE 4 – October 2004 P2 See nameplate PAGE 2 of 3 Technical Data Sheet Acceleration Sensor - SENACC Black anodized aluminum enclosure (+) sensitivity axis MIL-C-27500 shielded cable #4-40 THRU hole 2 PL Water tight mini sure-seal® connector All dimensions are in inches [millimeters]. SENACCTDS/E - ISSUE 4 – October 2004 PAGE 3 of 3