PCB-M261B12

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