Model Number
260A 03
3-COMPONENT ICP® FORCE SENSOR
Revision: R
ECN #: 50553
P erfo rm an ce
EN G L ISH
SI
Sensitivity(± 20 %)(Z Axis)
0.25 mV/lb
0.06 mV/N
[1][2]
Sensitivity
(± 20 %)(X or Y Axis)
1.25 mV/lb
0.28 mV/N
[1][2]
Measurement Range(Z Axis)
10,000 lb
44.48 kN
Measurement Range
(X or Y Axis)
4,000 lb
17.79 kN
Maximum Force(z axis)
11,000 lb
48.93 kN
Maximum Force
(x or y axis)
4,400 lb
19.57 kN
Maximum Moment(z axis)
240 ft-lb
325.4 Nm
Maximum Moment
(x or y axis)
325 ft-lb
440.7 Nm
Broadband Resolution(z axis)
0.05 lb-rms
0.222 N-rms
[3]
Broadband Resolution
(x or y axis)
0.01 lb-rms
0.04 N-rms
[3]
Upper Frequency Limit
39,000 Hz
39,000 Hz
Low Frequency Response(- 5 %)(z-axis)
0.01 Hz
0.01 Hz
Low Frequency Response
(- 5 %)(x or y axis)
0.001 Hz
0.001 Hz
Non-Linearity
≤ 1 % FS
≤ 1 % FS
[4]
Cross Talk(between x and y axis)
± 3 %
± 3 %
Cross Talk
(between (x or y axis) and z axis)
± 5 %
± 5 %
En viro n m en tal
Temperature Range
-65 to +250 °F
-54 to +121 °C
Electrical
Full Scale Output(Z Direction)
± 2.5 VDC
± 2.5 VDC
Full Scale Output
(X and Y Direction)
± 5 VDC
± 5 VDC
Discharge Time Constant(z axis)
≥ 50 sec
≥ 50 sec
Discharge Time Constant
(x or y axis)
≥ 500 sec
≥ 500 sec
Excitation Voltage(all channels)
20 to 30 VDC
20 to 30 VDC
Constant Current Excitation(all channels)
2 to 20 mA
2 to 20 mA
Output Impedance
≤ 100 Ohm
≤ 100 Ohm
Output Bias Voltage
8 to 14 VDC
8 to 14 VDC
Spectral Noise(1 Hz)(X & Y)
0.003 lb/√Hz
0.0134 N/√Hz
Spectral Noise
(10 Hz)(X & Y)
0.001 lb/√Hz
0.00445 N/√Hz
Spectral Noise
(100 Hz)(X & Y)
0.0004 lb/√Hz
0.00178 N/√Hz
Spectral Noise
(1,000 Hz)(X & Y)
0.0001 lb/√Hz
0.000445 N/√Hz
Spectral Noise
(1 Hz)(Z)
0.02 lb/√Hz
0.089 N/√Hz
Spectral Noise
(10 Hz)(Z)
0.005 lb/√Hz
0.0222 N/√Hz
Spectral Noise
(100 Hz)(Z)
0.002 lb/√Hz
0.0089 N/√Hz
Spectral Noise
(1,000 Hz)(Z)
0.0005 lb/√Hz
0.00222 N/√Hz
Output Polarity
Positive
Positive
P h ysical
Preload
40,000 lb
178 kN
[5]
Stiffness(z axis)
38.8 lb/µin
6.8 kN/µm
[3]
Stiffness
(x or y axis)
11.4 lb/µin
2.0 kN/µm
[3]
Size (Height x Length x Width x Bolt Diameter x ID x
Sensing Surface)
0.790 in x 2.25 in x 2.25 in x 1 in x
1.023 in x 1.800 in
20.07 mm x 57.1 mm x 57.1 mm x 25
mm x 25.98 mm x 45.72 mm
Weight
9.56 oz
271 gm
Housing Material
Stainless Steel
Stainless Steel
Sealing
Hermetic
Hermetic
Electrical Connector
4-Pin
4-Pin
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.
W
- Water Resistant Cable
Electrical Connection Position
Side
Side
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]Sensitivites are for listed preload. Sensitivites may vary ±5% depending on preload used.
[2]Sensitivities are dependent upon supplied bolt.
[3]Typical.
[4]Zero-based, least-squares, straight line method.
[5]Preload should be at least 10 times the X and Y operating range used.
[6]See PCB Declaration of Conformance PS023 for details.
Date: 04/17/2020
Date: 04/17/2020
Date: 04/17/2020
Date: 04/17/2020
7754
Entered: LK
Engineer: RPF
Sales: KK
Approved: RPF
Spec Number:
3425 Walden Avenue, Depew, NY 14043
Phone: 716-684-0001
Fax: 716-684-0987
E-Mail: [email protected]
SU P P L IED A C C ESSORIES:
Model 081A71 Mounting Stud (1)
Model 082B06 Anti-Friction Washer (1)
Model 083A11 Pilot Bushing (1)
Model M081A71 Mounting Stud (1)
