Eaton Rotary Potentiometer, 4.5kΩ M22S-R4K7

  • RS Stock No. 110-4564
  • Mfr. Part No. M22S-R4K7
  • Manufacturer Eaton
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): HU
Product Details

Potentiometer

Eaton’s Rotary Potentiometers enable a user to regulate and change the current that flows through a circuit, these rotary potentiometers can be easily controlled through turning the spindle or knob.

Features & Benefits

Panel mounting
Rotary action twist to set value
IP66 rating
Selection of ranges

What is a Potentiometer?

A potentiometer is a variable resistor which increases or decreases the resistance in an application. Usually available as either digital or analogue, there are two main types of potentiometers, rotary and linear.

• Linear - comes in a rectangle strip shape and can be pulled up or down for the required resistance, used a lot within sound systems for mic output or volume control.
• Rotary - the shaft is housed by a knob, you would find these on dimmer switches or speakers, and turning (usually to the right) will increase the resistance amplifying the output, whether that is light, sound or voltage.

How do Potentiometers work?

Potentiometers have two terminals that are fixed to a resistive element (the track). The resistive element is typically wire wound or made from carbon, cermet or conductive plastic. The third terminal is connected to the wiper, which is a sliding contact. As the wiper moves along the track, the resistance changes and the current flowing through the circuit changes.

Standards

IEC/EN60947.

Approvals

UL, CSA.

Specifications
Attribute Value
Potentiometer Type Rotary
Maximum Resistance 4.5 kΩ
Series M22S
11 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 307.71
units
Per unit
1 +
MYR307.71
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