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Digital, Shaft-to-Shaft Rotary Torque Sensors with Optional Encoder

0 to 31.25 in-lb, ± 5 Vdc Output


Item# TQ514-030

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $5,275.29
10-24 $5,011.53
25-49 $4,906.02
50-99 $4,695.01
100+ $4,589.50

In stock

Lead Time (If not in stock): 24 weeks
0 to 31.25 in-lb, ± 5 Vdc Output TQ514-030 TQ514-030
  • No Slip Rings for Quiet, High Speed Operation Up to
    10,000 RPM
  • Amplifed ±5 Vdc Output for Easy Computer Interface
  • Optional Optical Encoder for Angle or Speed Measurement

TQ514-030 Model Options

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Torque Range
Weight Capacity
Electrical Output
Output Signal
Accuracy Class
Connection Type

The TQ514 Series use a unique digital, non-contact wireless system to supply power to and transmit the signal from the rotating sensor. The digital torque signal is then converted and amplified to a ±5 Vdc analog signal. This system reduces noise and allows for higher operating speeds. An optional 512 ppr optical encoder is available to measure angle or speed.

Excitation Voltage: 12 to 15 Vdc
Supply Current: 350 mA see (PST Series for power supply)
Output at Full Scale: Isolated ±5 Vdc
Sample Rate: 20,000 samples per second
Bandwidth: dc to 1 kHz
Linearity: 0.10% FS
Hysteresis: 0.10% FS
Zero Balance: 1.0% FS
Operating Temperature: -40 to 85°C (-40 to 185°F)
Compensated Temperature: 21 to 76°C (70 to 170°F)
Thermal Effects
   Zero: 0.0036% FS/°C
   Span: 0.0036% FS/°C
   <100 in-lb: SS shafts, aluminum sensor
   ≥100 in-lb: steel shaft and sensor
Overload Capacity: 150% FS
Maximum Shaft Speed: 10,000 RPM
Electrical Connection: 10-pin twist lockconnector (mating connector supplied)
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Is there a DRO available for this product line?

Asked by: Anonymous
Yes. The most popular digital readout would be Omega's DP8PT. This readout will allow you to read torque in both clockwise and counterclockwise rotation. It will also provide the excitation power to the TQ514 torque cell.
Answered by: Applicatrions Engineer JK
Date published: 2019-10-30
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Rotating Torque Sensor, Shaft to Shaft Configuration
0 In Stock
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