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TQ514
Digital, Shaft-to-Shaft Rotary Torque Sensors with Optional Encoder
- 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
Product Overview
- Accuracy ± 0.1 %
- Accuracy Class 0.1% to 0.25%
- Accuracy Detail Zero Balance Error: ± 1.0 %
- Compensated Temperature, Max 76 °C
- Compensated Temperature, Min 21 °C
- Electrical Connection Twist Lock Connector
- Electrical Connection Note 10-pin twist lock connector (mating connector supplier)
- Hysteresis ±0.1%
- Linearity ±0.1%
- Mounting Shaft-to-Shaft Mount
- Operating Temperature, Max 85 °C
- Operating Temperature, Min -40 °C
- Rotational Speed 10000 rpm
- Safe Overload 150 %
- Supply Current 350 mA
- Supply Power Type DC
- Supply Voltage 12 to 15 Vdc
- Thermal Effect on Span error, Max ±0.0036% FS/°C
- Thermal Effect on Zero error, Max ±0.0036% FS/°C
- Torque Measurement Type Rotary
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.
SPECIFICATIONS
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
Material:
<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)
SPECIFICATIONS
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
Material:
<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)
PDFs & Manuals
Show Ratings & Reviews
Is there a DRO available for this product line?
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.
Date published: 2019-10-30