triax force link, charge, 1000 lb (fx,y,z), 15 pc/lb (z), 32 pc/lb (x,y), ground isolated

3-Component Charge Output Force Sensor

Model 261B12

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  • CE
  • IP

Triax force link, charge, 1000 lb (Fx,y,z), 15 pC/lb (z), 32 pC/lb (x,y), ground isolated

WPL 88 - Improved Stiffness Specifications for Piezoelectric Force Links
  • Temperature Range: -100 to +350 °F (-73 to +177 °C)
  • Electrical Connector: 10-32 Coaxial Jack

Specification Notes


[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] See PCB White Paper WPL_88_1121 for details.
[4] See PCB Declaration of Conformance PS158 for details.

English: SI:
Performance
Sensitivity (±15 %) (Z Axis) 15 pC/lb 3.37 pC/N
Sensitivity (±15 %) (X or Y Axis) 32 pC/lb 7.19 pC/N
Measurement Range (Z Axis) 1000 lb 4.45 kN
Measurement Range (X or Y Axis) 1,000 lb 4.45 kN
Maximum Force (Z Axis) 1320 lb 5.87 kN
Maximum Force (X or Y Axis) 1100 lb 4.89 kN
Maximum Moment (Z Axis) 40 ft-lb 54.2 Nm
Maximum Moment (X or Y Axis) 70 ft-lb 94.9 Nm
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 -100 to +350 °F -73 to +177 °C
Electrical
Capacitance (all channels) 30 pF 30 pF [2]
Insulation Resistance (all channels) ≥1000000000000 ≥1000000000000
Output Polarity (in direction of markings) Negative Negative
Electrical Isolation ≥100000000 Ohm ≥100000000 Ohm
Physical
Stiffness (RX or RY) 2.8 E6 lbf*in/radian 3.2 E5 N*m/radian [2] [3]
Stiffness (Z Axis) 7.2 lb/µin 1260 N/µm [2]
Stiffness (X or Y Axis) 2.9 lb/µin 510 N/µm [2]
Stiffness (RZ) 9.4 E5 lbf*in/radian 1.1 E5 N*m/radian [2] [3]
Coupled Stiffness (X-RY or Y-RX) 2.5 lbf*in/µin 11 N*m/µm [2] [3]
Weight 34.40 oz 975 gm
Housing Material Stainless Steel Stainless Steel
Sealing Hermetic Hermetic
Electrical Connector (Quantity, 3) 10-32 Coaxial Jack 10-32 Coaxial Jack
Electrical Connection Position Side Side

* All specifications are at room temperature unless otherwise specified.

Optional Versions


(W) Water Resistant Cable

English SI
Electrical Connection Position Side

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