Strainsert Co.
12 Union Hill Rd.,West Conshohocken, PA 19428
Phone: 610-825-3310
Fax: 610-825-1734
Toll-free: 800-529-1502
Email: tfoley@strainsert.com
Website: http://www.strainsert.com
All Products > Load Pins > CPA/CBA Series, Clevis Load Pins > Item # CPA-2.75  


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Item # CPA-2.75, Load Pins





Dimensional Drawing  · Performance Specs  · Specifications  · Electrical Specifications  · General Information

Dimensional Drawing

Dimensional Drawing


Performance Specs

Overload without Zero Shift
150%

Overload without Failure
300% (Minimum)

Bridge
Full bridge 350 Ohm (Nominal)

Excitation
12 V AC (Maximum)
12 V DC (Maximum)

Output Signal1
2-mV/V (Nominal)
2-mV/V (Standardized Output)

Non-Repeatability
±0.15% FS (Nominal)

Non-Linearity
±0.50% FS (Nominal)

Hysteresis
±0.50% FS (Nominal)

Service Temp Range
to 150 °F

Temp Effects (on Zero)
0.005% FS / °F (Nominal)

Temp Effects (on Output)
0.008% load / °F (Nominal)

Zero Balance2
±2% FS (Nominal)
1 Exact output provided with calibration data. (Standardized outputs are optional). In addition, Strainsert factory calibrations are intended to simulate installed conditions, however, it is recommended that an in-place calibration be performed to account for any installation, tolerance, and/or alignment influences affecting sensor measurement.
2 Prior to loading, it is necessary to initially/periodically null the zero load output to account for any residual offset.


Specifications

Load Capacity
100,000 lb

Material
Stainless Steel 17-4, H-1025 (Standard)

A - Width of Center Loading Section
2 in

B - Width of Clevis Support Section
1-1/8 in

C - Length of Pin/Bolt Reduced Section, Instrumented Zone
11/16 in

Dp - Nominal Pin Diameter
2.748 in

E - Active Length of Pin
5-5/8 in

F - Clevis Pin Head Length
2 in

H - Width of Keeper Plate Slot
13/32 in

J - Depth of Keeper Plate Slot
1/2 in

Lp - Overall Length of Pin
8-3/8 in

W - Allowance for Retaining Ring Installation
3/4 in

Keeper Plates
SPA-100-112-1-A

Connector Type
Axial Connector
Permanently Attached Axial Cable


Electrical Specifications

Receptacle
PTIH-10-6P

Mating Plug
PT06A-10-6S (SR)

     Function
Pin

     (+) Excitation
A

     (-) Excitation
D

     (+) Signal
B

     (-) Signal
C

Cable
#20(26x34) AWG., rubber insulation, shielded, rubber jacket, 4-Conductor (Standard Cable)

     Function 
Wire Code

     (+) Excitation 
Red

     (-) Excitation 
Black

     (+) Signal 
Green

     (-) Signal 
White


General Information
  • Precison Load Sensing
  • Rugged
  • Internally Sealed Strain Gages
  • Easy Installation
  • Direct Force Measurement
  • High Strength Stainless Steel