Model 608A11 Product Type: Vibration Sensor, Accelerometer Low-cost, general purpose, industrial ceramic shear ICP® accel, 100 mV/g, 0.5 to 10k Hz, top exit, 10-ft integral cable   View  photo
PERFORMANCE ENGLISH SI Sensitivity  (± 20 %) 100 mV/g 10.2 mV/(m/s²) [2] Measurement Range ± 50 g ± 490 m/s² Frequency Range  (± 3 dB) 30 to 600,000 cpm 0.5 to 10,000 Hz Resonant Frequency 1320 kcpm 22 kHz [1] Broadband Resolution  (1 to 10,000 Hz) 350 µg 3434 µm/s² [1] Non-Linearity ± 1 % ± 1 % [3] Transverse Sensitivity ≤ 7 % ≤ 7 % ENVIRONMENTAL     Overload Limit  (Shock) 5000 g pk 49,050 m/s² pk Temperature Range -65 to +250 °F -54 to +121 °C Enclosure Rating IP68 IP68 ELECTRICAL     Settling Time  (within 1% of bias) ≤ 2.0 sec ≤ 2.0 sec Discharge Time Constant ≥ 0.3 sec ≥ 0.3 sec Excitation Voltage 18 to 28 VDC 18 to 28 VDC Constant Current Excitation 2 to 20 mA 2 to 20 mA Output Impedance <150 ohm <150 ohm Output Bias Voltage 8 to 12 VDC 8 to 12 VDC Spectral Noise  (10 Hz) 8 µg/√Hz 78.5 (µm/s²)/√Hz [1] Spectral Noise  (100 Hz) 5 µg/√Hz 49.1 (µm/s²)/√Hz [1] Spectral Noise  (1 kHz) 4 µg/√Hz 39.2 (µm/s²)/√Hz [1] Electrical Isolation  (Case) >108 ohm >108 ohm PHYSICAL     Size (Hex x Height) 9/16 in x 2.5 in 14 mm x 64 mm Weight  (with cable) 3.5 oz 99.3 gm Mounting Stud Stud Mounting Thread 1/4-28 Female 1/4-28 Female [4] Mounting Torque 2 to 5 ft-lb 2.7 to 6.8 N-m Sensing Element Ceramic Ceramic Sensing Geometry Shear Shear Housing Material Stainless Steel Stainless Steel Sealing Molded Molded Electrical Connector Molded Integral Cable Molded Integral Cable Electrical Connection Position Top Top Cable Length 10 ft 3 m Cable Type Polyurethane Polyurethane [5] SUPPLIED ACCESSORIES: Model 081A40 Mounting Stud (1) OPTIONAL VERSIONS LB - Low Bias Voltage Output Bias Voltage 4.8 to 6.5 VDC 4.8 to 6.5 VDC Excitation Voltage 12 to 28 VDC 12 to 28 VDC Measurement Range ± 10 g ± 98 m/s² M - Metric Mount Supplied Accessory : Model M081A61 Mounting Stud 1/4-28 to M6 X 1 (1) replaces Model 081A40 TO - Temperature Output Temperature Output Range +36 to +250 °F +2 to +121 °C Temperature Scale Factor 5.56 mV/°F + 32 +10 mV/°C Electrical Connector Molded Integral Cable Molded Integral Cable Electrical Connections (Red) Acceleration Output Acceleration Output Electrical Connections (Black) Ground Ground Electrical Connections (White) Temperature Output Temperature Output All specifications are at room temperature unless otherwise specified. NOTES: [1] Typical. [2] Conversion Factor 1g = 9.81 m/s². [3] Zero-based, least-squares, straight line method. [4] 1/4-28 has no equivalent in S.I. units. [5] Twisted shielded pair. [6] See PCB Declaration of Conformance PS023 for details. [6]
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