PCB Piezotronics M602D91, Quick Start Manual

Page: 17 / 18

Model Number
602D91
INDUSTRIAL ICP® ACCELEROMETER
Revision: C
ECN #: 50817
P erfo rm an ce EN G L ISH SI
Sensitivity(± 10 %) 100 mV/g 10.2 mV/(m/s²) [1]
Measurement Range ± 50 g ± 490 m/s²
Frequency Range(± 3 dB) 30 to 480,000 cpm 0.5 to 8,000 Hz [2]
Resonant Frequency 1,500 kcpm 25 kHz [3]
Broadband Resolution(1 to 10,000 Hz) 350 µg
3,434 µm/sec
2 [3]
Non-Linearity ± 1 % ± 1 % [4]
Transverse Sensitivity ≤ 7 % ≤ 7 %
En viro n m en tal
Overload Limit(Shock) 5,000 g pk 49,050 m/s² pk
Temperature Range -65 to +250 °F -54 to +121 °C
Temperature Response See Graph See Graph [3]
Enclosure Rating IP68, IP69K IP68, IP69K
Electrical
Settling Time(within 1% of bias) ≤ 3.0 sec ≤ 3.0 sec [3]
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) 8.0 µg/√Hz
78.5 (µm/sec
2
)/√Hz
[3]
Spectral Noise (100 Hz) 5 µg/√Hz
49.1 (µm/sec
2
)/√Hz
[3]
Spectral Noise (1 kHz) 4 µg/√Hz
39.2 (µm/sec
2
)/√Hz
[3]
Electrical Isolation(Case)
> 10
8
Ohm > 10
8
Ohm
P h ysical
Size (Length x Height x Width) 1.55 in x 0.845 in x 0.74 in 39.4 mm x 21.5 mm x 18.8
mm
Weight 2.61 oz 74.0 gm
Mounting Thread 1/4-28 Male No Metric Equivalent [5]
Mounting Torque 2 to 5 ft-lb 2.7 to 6.8 Nm
Sensing Element Ceramic Ceramic
Sensing Geometry Shear Shear
Housing Material 316L Stainless Steel 316L Stainless Steel
Sealing Welded Hermetic Welded Hermetic
Electrical Connector 4-Pin, M12 4-Pin, M12
Electrical Connection Position Side Side
[6]
All specifications are at room temperature unless otherwise specified.
In the interest of constant product improvement, we reserve the right to change specifications without notice.
ICP
®
is a registered trademark of PCB Piezotronics, Inc.
M - Metric Mount
Supplied Accessory: Model M081B97 Captive Mounting Bolt, M6 x 1 x 25 mm long, hex head (1)
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 Connections(Pin A) Acceleration Signal / Power Acceleration Signal / Power
Electrical Connections (Pin B) Ground Ground
Electrical Connections (Pin C) No Connection No Connection
Electrical Connections (Pin D) Temperature Output Temperature Output
OP TION A L VERSION S
Optional versions have identical specifications and accessories as listed for the standard model except
where noted below. More than one option may be used.
N OTES:
[1]Conversion Factor 1g = 9.81 m/s².
[2]The high frequency tolerance is accurate within ±10% of the specified frequency.
[3]Typical.
[4]Zero-based, least-squares, straight line method.
[5]1/4-28 has no equivalent in S.I. units.
[6]See PCB Declaration of Conformance PS023 for details.
Date: 06/11/2020 Date: 06/11/2020 Date: 06/11/2020 Date: 06/11/2020 62199
Entered: LK Engineer: GD Sales: MC Approved: BAM Spec Number:
Phone: 800-959-4464
Fax: 716-684-3823
E-Mail: imi@pcb.com
3425 Walden Avenue, Depew, NY 14043
SU P P L IED A C C ESSORIES:
Model 081B97 Captive Mounting Bolt 316SS - 7/16 HEX 1/4-28 UNF (1)
Model ICS-2 NIST-traceable single-point amplitude response calibration at 6000 cpm (100 Hz) for
each axis (1)