REL2R5E Allicdata Electronics
Allicdata Part #:

REL2R5E-ND

Manufacturer Part#:

REL2R5E

Price: $ 51.86
Product Category:

Potentiometers, Variable Resistors

Manufacturer: Ohmite
Short Description: POT 2.5 OHM 12.5W WIREWOUND LIN
More Detail: 2.5 Ohm 1 Gang Linear Panel Mount Potentiometer No...
DataSheet: REL2R5E datasheetREL2R5E Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
5 +: $ 47.15170
Stock 1000Can Ship Immediately
$ 51.86
Specifications
Temperature Coefficient: --
Mounting Type: Panel Mount
Bushing Thread: 1/4-32
Actuator Diameter: 0.125" (3.18mm)
Actuator Length: 0.625" (15.88mm)
Actuator Type: Slotted
Termination Style: Solder Lug
Resistive Material: Wirewound
Adjustment Type: User Defined
Rotation: 300°
Number of Turns: 1
Series: E
Power (Watts): 12.5W
Built in Switch: None
Number of Gangs: 1
Tolerance: ±10%
Resistance (Ohms): 2.5
Taper: Linear
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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A Rotary Potentiometer, also known as an R2R5E, is a special type of variable resistor that is used in a wide range of applications. The name is derived from two Greek terms; potens, meaning ‘power’, and mesura, meaning ‘to measure’.

The R2R5E works on the principle of variable resistance. The device consists of two separate parts; the stationary part (ST) and the rotating part (RT). The ST is made up of two conductive elements; a fixed resistance element and a rotating contact arm. The RT is a wiper arm which is connected to the contact arm of the ST and can be rotated in either direction. The resistor supplies an adjustable voltage or current across a range of values depending on the setting of the wiper.

The R2R5E is used in a variety of different applications. One application is in control systems. It is used to monitor and control the movement of mechanical components such as valves, motors and servo-actuators. It can also be used for process control systems, to adjust a process variable in order to maintain a desired setpoint.

Another application is in servo motors. The R2R5E\'s adjustable output makes it perfect for use in servo motor applications. Servomotors are used in robotics, manufacturing, and other areas where precise control of motor speed and/or position is required. The R2R5E can be used as feedback in the servomotor circuit, allowing the servomotor to adjust its response accordingly.

The R2R5E is also used in switchgear. It can be used to detect errors in the system by sensing the resistance of the contacts. This is often used in temperature and safety monitoring devices such as in home alarm systems.

Yet another application for the R2R5E is in circuit protection. It can be used for short circuit protection in both AC and DC circuits. It can also be used in overload protection by detecting when the voltage or current going through the circuit exceeds a certain limit.

The R2R5E is a versatile device with a wide range of applications. It is used in a variety of industrial and consumer applications due to its adjustable output and reliable operation. The device is easy to use and can be set to a variety of different values in order to suit a variety of different applications.

The specific data is subject to PDF, and the above content is for reference

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