IMI Industrial Vibration Sensors Katalog Seite 110

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Embeddable Accelerometers Measurement Range 500 g 50 g 5 g 5 000 m s2 500 m s2 50 m s2 Frequency Range 3 dB 0 4 Hz to 10 k Hz 0 32 Hz to 10 kHz 0 13 Hz to 8 kHz Resonant Frequency 30 kHz 25 kHz 20 kHz Broadband Resolution 0 003 g pk 0 0003 g pk 0 00003 g pk Excitation Voltage 18 to 28 VDC Excitation Constant Current 2 to 20 mA Output Impedance 100 ohm Output Bias Voltage 8 to 12 VDC Discharge Time Constant 0 4 sec 0 5 sec 1 2 sec Settling Time 2 sec 2 5 sec 12 sec Operating Temperature Range 65 to 185 F 54 to 85 C Weight 0 08 oz 0 1 oz 0 88 oz 2 2 gm 3 gm 25 gm Other Available Sensitivities 1 mV g N A 100 mV g 500 mV g 0 102 mV m s2 10 2 mV m s 2 51 mV m s2 3 Wire Low Power Configuration Primary Model Sensitivity 20 10 mV g 100 mV g 1 000 mV g 1 02 mV m s2 10 2 mV m s2 102 mV m s2 Measurement Range 200 g 20 g 2 g 2 000 m s2 200 m s2 20 m s2 Frequency Range 3 dB 0 32 Hz to 10 kHz 0 32 Hz to 10 kHz 0 32 Hz to 8 kHz Resonant Frequency 30 kHz 25 kHz 20 kHz Broadband Resolution 0 003 g pk 0 001 g pk 0 0003 g pk 0 03 m s2 pk 0 01 m s2 pk 0 003 m s2 pk Excitation Voltage 3 to 5 VDC Current Draw 0 75 mA Output Impedance 100 ohm Output Bias Voltage 10 0 5 Excitation Voltage Discharge Time Constant 0 5 sec Settling Time 2 5 sec 2 5 sec 15 sec Operating Temperature Range 65 to 185 F 54 to 85 C Weight 0 08 oz 0 1 oz 0 88 oz 2 2 gm 3 gm 25 gm Charge Mode Configuration Sensitivity 20 5 pC g 11 pC g 120 pC g 0 51 pC m s2 1 12 pC m s2 12 2 pC m s2 Frequency Range 3 dB 10 kHz 8 kHz Resonant Frequency 30 kHz 25 kHz 20 kHz Operating Temperature Range 65 to 185 F 65 to 250 F 54 to 85 C 54 to 121 C Capacitance 350 pF 3 600 pF Weight 0 08 oz 0 1 oz 0 88 oz 2 2 gm 3 gm 25 gm Common Specifications Transverse Sensitivity 5 Non linearity 1 Temperature Coefficient 0 10 F 0 18 C Shock Limit 7 000 g pk 6 000 g 70k m s2 pk 60k m s2 pk Housing Material Stainless Steel Mounting Adhesive or Solder Sealing welded Hermetic Size 0 36 0 26 in 0 36 0 38 in 0 64 0 57 in 9 1 6 6 mm 9 1 9 7 mm 16 3 14 5 mm Note Measurement range achieved is dependent upon excitation voltage supplied i e Measurement Range 0 5 Excitation Voltage 0 5 V Sensitivity V g How to Order Series 660 66 Low Cost Embeddable Accelerometer Package Size and Sensitivity 10 Low profile TO 5 with 10 mV g sensitivity 16 Low profile TO 5 with 1 mV g sensitivity must select configuration 2A below 19 Low profile TO 5 with 5 pC g sensitivity must select configuration 2C below 21 TO 5 with 100 mV g sensitivity 29 TO 5 with 11 pC g sensitivity must select configuration 2C below 31 TO 8 with 100 mV g sensitivity 32 TO 8 with 500 mV g sensitivity 33 TO 8 with 1 000 mV g sensitivity 39 TO 8 with 120 pC g sensitivity must select configuration 2C below Sensor Configuration and Excitation Scheme 2A 2 wire ICP voltage mode pwr sgnl gnd current regulated power 2C 2 wire charge mode sgnl gnd for size and sensitivity 19 29 or 39 only 3L 3 wire voltage mode pwr sgnl gnd low power 4T 4 wire voltage mode with temperature output pwr sgnl gnd temp Orientation Polarity PZ Positive output for acceleration along z axis in upward direction when pin mounted NZ Negative output for acceleration along z axis in upward direction when pin mounted Electrical Connection 1 Header Pins 2 Integral 1 ft 0 3 m cable Options XX Overall integral cable length in XX ft other than standard 1 ft MXX Overall integral cable length in XX meters other than standard 0 3 m Example 66 21 2A PZ 1 Low cost TO 5 size 100 mV g 2 wire ICP accelerometer with positive polarity and header pin connections visit us online at www imi sensors com 1 716 684 0003 107 Technical Specifications Package Size Low Profile TO 5 Standard TO 5 Standard TO 8 2 Wire ICP Configuration Accessories Cables Pages 146 159