AutomationDirect adds Linear Position Potentiometers

April 9, 2020

GEFRAN linear potentiometers and accessories are now available from AutomationDirect. Linear potentiometers are used to detect position and linear direction movement. A sliding contact moves along a linear resistive element acting as a variable resistor. The proportional change in resistance indicates the position and provides a distance measurement signal. A signal conditioner can be used with the potentiometers to convert the signal to 0-10V or 4-20mA.

Eight series of linear potentiometers are available. Configuration styles include slide housing, heavy duty cylinder with rod eyes, rodless slide, spring loaded with ball tip, 1/2inch diameter cylinder with flange, rod eye or bracket mounting, and 3/4inch cylinder with rod eye mounting. Stroke lengths vary from 10 to 1000mm depending on the series.

Starting at $146.00, Gefran linear potentiometers from AutomationDirect are CE approved and have a 3-year warranty.

Learn more by visiting www.automationdirect.com/linear-potentiometers.

Related Articles

DC Motors Explained by AutomationDirect

DC Motors Explained by AutomationDirect

There are several types of DC motors, including shunt, series, compound wound or stabilized shunt, permanent magnet, and brushless DC. The main differences between these types of motors revolve around how the electromagnetic fields are generated. For example, in a permanent magnet motor, the magnetic field in the stator is supplied by permanent magnets positioned just inside the frame of the motor.

 

 

 

AutomationDirect adds VFD / Servo Cable with Signal Pair

AutomationDirect adds VFD / Servo Cable with Signal Pair

VFD-SC series VFD (Variable Frequency Drive) / Servo cable offers 4 conductors, available in 16 AWG to 10 AWG gauges, plus a foil-shielded signal pair. The VFD-SC series is the same high-quality cable as the standard VFD-C series; the addition of the shielded 16AWG signal pair allows the cable to be used with motors and drives requiring brake control or feedback from devices like temperature or position sensors.

 

 

 

Editor’s Pick: Featured Article

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s scalable engineering software, u-control 2000, adapts individually to your requirements. And, the u-control is powerful, compact and fully compatible with Weidmüller’s I/O system u-remote. This article looks at what makes u-control the heart of your automation.

Programmable logic controllers (PLCs) are one of the main components of any automated system. A typical control system has inputs, outputs, controllers (i.e., PLCs), and some type of human interaction with the system, a human machine interface (HMI), for example.

Read More

Latest Articles

  • Cable Bending Radius For The Greatest Power & Control

    March 20, 2023 Blair Sackney This article contains my technical opinions and is for general information purposes only. The topic covers power and control cable bending radii which can differ from data / fiber / mining cable requirements. Introduction to Bending Radius This newsletter will discuss minimum bending radius requirements for power and control cables… Read More…

  • Weidmüller’s u-control 2000: The Automation Controller

    The heart of every automation is the control system March 15, 2023 Weidmüller’s scalable engineering software, u-control 2000, adapts individually to your requirements. And, the u-control is powerful, compact and fully compatible with Weidmüller’s I/O system u-remote. This article looks at what makes u-control the heart of your automation. Programmable logic controllers (PLCs) are one… Read More…