| Items |
 SPA-12.5 SPA Series, Wire Rope Load Pins |
SPA-16 SPA Series, Wire Rope Load Pins |
SPA-25 SPA Series, Wire Rope Load Pins |
SPA-32 SPA Series, Wire Rope Load Pins |
SPA-50 SPA Series, Wire Rope Load Pins |
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| Load Capacity | 12,500 lb | 16,000 lb | 25,000 lb | 32,000 lb | 50,000 lb | |||||
| Wire Rope Diameter | 0.44 – 0.50 Inch | 0.56–0.63 Inch | 0.75 Inch | 0.88 Inch | 1.00 Inch | |||||
| 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) | |||||||||
| Material | Stainless Steel 17-4, H-1025 (Standard) | |||||||||
| A - Width of Center Loading Section | 11/16 in | 13/16 in | 15/16 in | 1-1/8 in | 1-7/16 in | |||||
| B - Width of Clevis Support Section | 15/32 in | 17/32 in | 19/32 in | 11/16 in | 23/32 in | |||||
| C - Length of Pin Reduced Section, Instrumented Zone | 5/16 in | 3/8 in | 7/16 in | 1/2 in | 9/16 in | |||||
| Dp - Nominal Pin Diameter | 1.000 in | 1.187 in | 1.375 in | 1.625 in | 2.000 in | |||||
| E - Active Length of Pin | 2-1/4 in | 2-5/8 in | 3 in | 3-1/2 in | 4 in | |||||
| F - Clevis Pin Head Length | 2 in | |||||||||
| G - Extension of Pin for Keeper Plate Installation | 1/2 in | 5/8 in | 5/8 in | 5/8 in | 5/8 in | |||||
| H - Width of Keeper Plate Slot | 13/64 in | 17/64 in | 17/64 in | 17/64 in | 17/64 in | |||||
| J - Depth of Keeper Plate Slot | 1/4 in | 1/4 in | 5/16 in | 3/8 in | 3/8 in | |||||
| L - Overall Length of Pin | 4-3/4 in | 5-1/4 in | 5-5/8 in | 6-1/8 in | 6-5/8 in | |||||
| U - Nominal Spacer Thickness | 1/8 in | |||||||||
| Weight | 1.7 lb | 2.1 lb | 2.6 lb | 3.5 lb | 5.5 lb | |||||
| Safety Factor | 3.8 | 4.1 | 3.8 | 3.5 | 4.2 | |||||
| Keeper Plates | SPA-12.5-112-1-A | SPA-16-112-1-A | SPA-25-112-1-A | SPA-32-112-1-A | SPA-50-112-1-A | |||||
| Connector Type | Axial Connector Permanently Attached Axial Cable | |||||||||
| 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 | |||||||||
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