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Rotary Shaft - Digital Non-contact [ 01424 ]

Rotary Shaft - Digital Non-contact [ 01424 ]

These sensors are designed to measure rotating drive torque using a conventional shaft-to-shaft configuration forin-line placement. The unique design incorporates a digital non-contact wireless system that provides power to therotating electronics mounted on the shaft and transmits the signal back to the receiver in digital format. The torque signal is then represented as a calibrated high level analog voltage. The sensor features high rotational speed, high frequency response, and high accuracy. These sensors can also be supplied with an optical encoder to measure angle or speed.

OPTIONS

• Signal amplifier output = +/-10V FS
• Intergral angle encoder - 512 ppr (10000rpm)
• Integral angle encoder - 1024 ppr (5800rpm)
• Footmount

SPECIFICATIONS

Capacity ....................................................... 50 in. oz. to 100,000 in-lbs. (See dwg)
Overload capacity  ................................................................................ 150% of F.S.
Output at F.S. ................................................................................. Isolated +/- 5Vdc
Sample rate ........................................................................ 20,000 samples per sec
Bandwidth .................................................................................................. dc - 1kHz
Non-linearity ......................................................................................... 0.10% of F.S.
Hysteresis ............................................................................................. 0.10% of F.S.
Zero balance ......................................................................................... 1.00% of F.S.
Compensated temperature ................................................. 70 to 170°F (21 to 76°C)
Useable temperature ...................................................... -40 to +185°F (-40 to 85°C)
Temperature effect on zero ............................................................ 0.002% of F.S./°F
Temperature effect on span .......................................................... 0.002% of Rdg./°F
Supply voltage ............................................................................................. 12-15Vdc
Supply current, maximum ............................................................................... 350mA
Maximum shaft speed*  ........................................................................... 10000 RPM

*for 2000in-lbs and less, 7500rpms for larger capacities up to 20000in-lbs, 5000rpms for up to 100000in-lbs.

ADDITIONAL INFORMATION