Flange-to-Flange Reaction Torque Sensor

TFF500, 100 in-lb, Thru Hole Reaction Torque Sensor w/ TEDS, Non-Amplified mV/V Output, RoHS Compliant, Material - 2024-T4, 3/4" [19.05 mm] ID, TEDS (IEEE 1451.4) Recognition, DB9 Male Connector, to fit Prime 017PLX

Spec Sheet

3D Model Download

Extraneous Load Factor

In Stock

Listed price is in U.S. currency and subject to verification along with availability

Description

FUTEK’s Reaction Torque Sensor offers a unique solution for torque auditing applications. The TFF500 Reaction Torque Sensor is available in both Aluminum or Stainless Steel construction.

The standard TFF500 Reaction Torque Sensor can be modified or customized to meet your requirements. The TFF500 Reaction Torque Sensor Series is manufactured in USA and uses metal foil strain gauge technology.

A relatively simple method to estimate motor torque is to measure its electrical power input, the voltage and the current in the power line driving the motor drive. However, for a precise and accurate shaft output torque measurement, a reaction torque sensor used as a stepper motor torque sensor is the recommended method. This application note illustrate how TFF500 can be used as a stepper motor torque measurement sensor.

Features

Low profile with large inner diameter
Integrated TEDS streamlines the setup of a sensor with an instrument by allowing you to bypass complicated calibration steps
Fits a Prime Planetary Gearhead with P/N 017PLX
Accepts NEMA 17 mounting pattern
Strain gauge based

Technical Documents

Resources

How to reduce electrical noise in your system

Reactionary Torque Series Manual

Torque Sensor Sizing Criteria for Servo Motors

Specifications

Calibration

Electrical

Mechanical

Performance

Temperature

	CHANNEL	MIN	TYP	MAX	UNIT
Calibration Excitation	1		10		Vdc
Excitation	1	1		18	Vdc
Input Resistance	1		350		Ohms nom.
Safe Overload	1			150	% of R.O.
Capacity	1			100	in-lb
Hysteresis	1	-0.5		0.5	% of R.O.
Nonlinearity	1	-0.5		0.5	% of R.O.
Nonrepeatability	1	-0.1		0.1	% of R.O.
Output Resistance	1		350		Ohms nom.
Rated Output	1		1		mV/V nom.
Compensated Temperature	1	60		160	F
Operating Temperature	1			160	F
Temperature Shift Zero	1	-0.03		0.03	% of R.O./F

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Spec Sheet