Model Number
260A01 FORCE SENSOR, ICP®, 3-COMPONENT Revision N
ECN #: 29835
Performance ENGLISH SI
Sensitivity (±20 %) (z axis) 2.5 mV/lb 0.56 mV/N [1][2]
Sensitivity (±20 %) (x or y axis) 10 mV/lb 2.25 mV/N [1][2]
Measurement Range (z axis) 1000 lb 4.45 kN
Measurement Range (x or y axis) 500 lb 2.22 kN
Maximum Force (z axis) 1320 lb 5.87 kN
Maximum Force (x or y axis) 660 lb 2.94 kN
Maximum Moment (z axis) 14 ft-lb 18.98 N-m
Maximum Moment (x or y axis) 13 ft-lb 17.63 N-m
Broadband Resolution (z axis ) 0.006 lb-rms 0.027 N-rms [3]
Broadband Resolution (x or y axis ) 0.002 lb-rms 0.0089 N-rms [3]
Upper Frequency Limit 90 kHz 90 kHz
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 %
Environmental
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 ) 0.0003 lb/√Hz 0.00134 N/√Hz
Spectral Noise (10 Hz) (X & Y ) 0.00015 lb/√Hz 0.000668 N/√Hz
Spectral Noise (100 Hz) (X & Y ) 0.00005 lb/√Hz 0.000223 N/√Hz
Spectral Noise (1000 Hz) (X & Y ) 0.000015 lb/√Hz 0.0000668 N/√Hz
Spectral Noise (1 Hz) (Z ) 0.0015 lb/√Hz 0.00668 N/√Hz
Spectral Noise (10 Hz) (Z ) 0.00055 lb/√Hz 0.00245 N/√Hz
Spectral Noise (100 Hz) (Z ) 0.0002 lb/√Hz 0.000891 N/√Hz
Spectral Noise (1000 Hz) (Z ) 0.000055 lb/√Hz 0.000245 N/√Hz
Output Polarity Positive Positive
Physical
Preload 5000 lb 22.25 kN [5]
Stiffness (z axis) 10 lb/μin 1.75 kN/μm [3]
Stiffness (x or y axis) 4 lb/μin 0.7 kN/μm [3]
Size (Height x Length x Width x Bolt
Diameter x ID x Sensing Surface)
0.390 in x 1.075 in
x 0.95 in x 0.205 in
x 0.319 in x 0.680
in
9.90 mm x 27.3 mm x
24.1 mm x 5.21 mm x
8.10 mm x 17.27 mm
Weight 0.927 oz 26.27 gm
Housing Material Stainless Steel Stainless Steel
Sealing Hermetic Hermetic
Electrical Connector 4-Pin 4-Pin
Electrical Connection Position Side Side
Optional Versions (Optional versions have identical specifications and accessories as listed
for standard model except where noted below. More than one option maybe used.)
M - Metric Mount
Supplied Accessory: Model M081A70 Mounting Stud replaces Model 081A70
W - Water Resistant Cable
Electrical Connection Position Side Side
Notes
[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.
Supplied Accessories
081A70 Mounting Stud (1)
082B02 Anti-Friction Washer (1)
083A10 Pilot Bushing (1)
Entered: LLH Engineer: BAM Sales: KWW Approved: EB Spec Number:
Date:
12/15/2008
Date:
12/12/2008
Date:
12/12/2008
Date:
12/15/2008
7753
3425 Walden Avenue
Depew, NY 14043
UNITED STATES
Phone: 0731-85778566
Fax: 073185778566     13337315066
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Web site:www.pcb.com      www.elsensors.com