Model Number
604B91
Performance
Sensitivity(± 20 %)
Measurement Range
Frequency Range(± 3 dB)
30 to 300,000 cpm
Resonant Frequency
Broadband Resolution(1 to 10,000 Hz)
Non-Linearity
Transverse Sensitivity
Environmental
Overload Limit(Shock)
Temperature Range
Temperature Response
Enclosure Rating
Electrical
Settling Time(within 1% of bias)
Discharge Time Constant
Excitation Voltage
Constant Current Excitation
Output Impedance
Output Bias Voltage
Spectral Noise(10 Hz)
Spectral
Noise(100 Hz)
Spectral
Noise(1 kHz)
Electrical Isolation(Case)
Physical
Size (Diameter x Height)
Weight
Mounting
Mounting Thread
Mounting Torque
Sensing Element
Sensing Geometry
Housing Material
316L Stainless Steel
Sealing
Electrical Connector
Electrical Connection Position
[6]
[7]
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.
INDUSTRIAL TRIAXIAL ICP® ACCELEROMETER
EN GLISH
SI
100 mV/g
10.2 mV/(m/s²)
± 50 g
± 490 m/s²
0.5 to 5,000 Hz
600 kcpm
10 kHz
350 µg
2
3,434 µm/sec
± 1 %
± 1 %
≤ 5 %
≤ 5 %
5,000 g pk
49,050 m/s² pk
-65 to +250 °F
-54 to +121 °C
See Graph
See Graph
IP68
IP68
≤ 2.0 sec
≤ 2.0 sec
≥ 0.3 sec
≥ 0.3 sec
18 to 28 VDC
18 to 28 VDC
2 to 20 mA
2 to 20 mA
< 150 Ohm
< 150 Ohm
8 to 12 VDC
8 to 12 VDC
2
8 µg/√Hz
78.5 (µm/sec
)/√Hz
2
5 µg/√Hz
49.1 (µm/sec
)/√Hz
4 µg/√Hz
2
39.2 (µm/sec
)/√Hz
8
8
≥ 10
Ohm
≥ 10
Ohm
1.38 in x 1.00 in
35.1 mm x 25.4 mm
4.2 oz
119 gm
Through Hole
Through Hole
1/4-28 Male
1/4-28 Male
2 to 5 ft-lb
2.7 to 6.8 Nm
Ceramic
Ceramic
Shear
Shear
316L Stainless Steel
Welded Hermetic
Welded Hermetic
4-Pin, M12
4-Pin, M12
Side
Side
Optional versions have identical specifications and accessories as listed for the standard model except
[1]
where noted below. More than one option may be used.
[2]
- Hazardous Area Approval- contact factory for
EX
specific approvals
[3]
[3]
M
- Metric Mount
Supplied Accessory: Model M081A68 Captive mounting bolt M6 x 1 (1)
[4]
TO
- Temperature Output
Temperature Output Range
Temperature Scale Factor
Electrical Connector
Weight
[3]
[3]
[3]
[3]
[5]
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 or PS098 for details.
[7]See Model's "Instructions For Use" (IFU) for North American Conformity and Certification
Statements.
SUPPLIED ACCESSORIES:
Model 081A68 Captive mounting bolt 1/4-28 x .90" (1)
Entered: ND
Engineer: GD
Date: 04/13/2023 Date: 04/13/2023 Date: 04/13/2023 Date: 04/13/2023 67475
3425 Walden Avenue, Depew, NY 14043
Revision: B
ECN #: 53691
OPTION AL VERSION S
+36 to +250 °F
+2 to +121 °C
5.56 mV/°F + 32
+10 mV/°C
5-Pin, M12
5-Pin, M12
4.3 oz
122 gm
Sales: JL
Approved: BAM
Spec Number:
Phone: 800-959-4464
Fax: 716-684-3823
E-M ail: imi@ pcb.com
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