Products

triax force sensor, icp®, 25 lb (fz), 10 lb (fx,y), 100 mv/lb (fz), 500 mv/lb (fx,y), ground isolated

ICP TRIAX FORCE SENSOR

Model 260M21A

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  • CE
  • IP

Triax force sensor, ICP®, 25 lb (Fz), 10 lb (Fx,y), 100 mV/lb (Fz), 500 mV/lb (Fx,y), ground isolated

***The preload and unloading procedure is found in the manual, and must be strictly followed to prevent damage to the sensor***

  • Temperature Range: -65 to +250 °F (-54 to +121 °C)
  • Electrical Connector: 4-Pin

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Sensitivites are for listed preload. Sensitivites may vary ±5% depending on preload used.
[4] Sensitivities are dependent upon supplied bolt.
[2] Typical.
[5] Preload should be at least 10 times the X and Y operating range used.
[6] Apply thin layer of lithium grease to sliding surfaces (washer, nut, threads).
[7] See PCB White Paper WPL_88_1121 for details.
[8] Perform in steps of 14 in-lbs (158 N cm) to protect electronics (40 V max)
[9] See PCB Declaration of Conformance PS023 for details.

English: SI:
Performance
Sensitivity (±30 %) (Z Axis) 100 mV/lb 22.5 mV/N [3] [4]
Sensitivity (±30 %) (X or Y Axis) 500 mV/lb 112 mV/N [3] [4]
Measurement Range (Z Axis) 25 lb .111 kN
Measurement Range (X or Y Axis) 10 lb .044 kN
Maximum Force (Z Axis) 300 lb 1.334 kN
Maximum Force (X or Y Axis) 60 lb .267 kN
Maximum Moment (Z Axis) 6 ft-lb 8.1 Nm
Maximum Moment (X or Y Axis) 9 ft-lb 12.2 Nm
Broadband Resolution (Z Axis) 0.0003 lb-rms 0.0013 N-rms [2]
Broadband Resolution (X or Y Axis) 0.00004 lb-rms 0.0002 N-rms [2]
Low Frequency Response (-5 %) (Z-Axis) 0.01 Hz 0.01 Hz
Low Frequency Response (-5 %) (X or Y Axis) 0.01 Hz 0.01 Hz
Non-Linearity ≤1 % FS ≤1 % FS [1]
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) ≥50 sec ≥50 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
Output Polarity Positive Positive
Electrical Isolation ≥100000000 Ohm ≥100000000 Ohm
Physical
Preload Torque 56 in-lb 6.3 Nm [5] [6] [8]
Stiffness (X or Y Axis) 2.5 lb/µin 440 N/µm [2] [7]
Stiffness (Z Axis) 10.0 lb/µin 1755 N/µm [2] [7]
Stiffness (RX or RY Axis) 4.1E5 lbf*in/radian 4.6E4 N*m/radian [2] [7]
Stiffness (RZ Axis) 4.7E5 lbf*in/radian 5.3E4 N*m/radian [2] [7]
Coupled Stiffness 0.3 lbf*in/µin 1.3 N*m/µm [2] [7]
Weight 0.937 oz 26.57 gm
Housing Material Stainless Steel Stainless Steel
Sealing Hermetic Hermetic
Electrical Connector 4-Pin 4-Pin
Electrical Connection Position Side Side

* All specifications are at room temperature unless otherwise specified.

Accessories
Supplied
081A70 Pre-load bolt (for Models 260A01, 260A11, & 260A31) 1
082B02 Anti-friction washer for Models (M)202B, (M)212B, 260A01, 260A11, 260A31, 260B01, 260B11 & 260B31 1
083A10 Pilot bushing for Models 260A01, 260A11, 260A31, 260B01, 260B11 & 260B31 1
M081A70 BeCu pre-load bolt, M8x1.25 to M8x1.25, 1.420 inch for Models 260B01, 260B11, 260B31, 260A01, 260A11 & 260A31 1

Optional Versions

(W) Water Resistant Cable

English SI
Electrical Connection Position Side

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