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Allen Bradley 402 Potentiometers 402374-M

402374-M

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The Allen-Bradley 402374-M panel potentiometer can work at a temperature of -65 to 150 degrees Celsius. It provides a resistance rating of 5K Ohms and it supports 10 turns.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with DO Supply's 2-year warranty.
Learn more

Technical specifications for 402374-M

BrandAllen-Bradley / Rockwell Automation
Series402 Potentiometers
Part number402374-M
Product typePotentiometer
Resistance5 Megohms
ToleranceStandard +/- 10% and available +/- 5%
Temperature-65 to 150 degrees Celsius
InstallationPanel
FunctionControl power
ImmersionYes (must be tested first)
Turns10
O-ringYes
Special treatmentYes, including solderings
Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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The 402374-M potentiometer is a panel potentiometer that has been designed and manufactured by Allen-Bradley. Potentiometers like the 402374-M consist of a 3-terminal resistor that acts as a variable resistor or rheostat device. Potentiometers are mainly used to control significant levels of power and they can control electrical devices in industrial settings. This potentiometer is a safety component that helps to maintain machine power at a steady level, preventing extreme temperature variances that could end up causing a malfunction during operations or even causing damage to different equipment. The Allen-Bradley 402374-M panel potentiometer operates with a resistance rating of 5 Megohms most of the time. This potentiometer can operate in a temperature range from -65 to 150 degrees Celsius, which means that it can handle extreme temperatures.Besides operating with a resistance of 5 Megohms, the Allen-Bradley 402374-M panel potentiometer has a tolerance of +/- 10 percent over the standard resistance rating and +/- 5 percent tolerance is available on the requested resistance rating.

The materials in the Allen-Bradley 402374-M panel potentiometer are not magnetic, and the terminals are treated with high-technology soldering. Physically, the potentiometer comes with an internal O-ring between the shaft and bushing. Some environmental conditions may affect the overall resistance of the Allen-Bradley 402374-M panel potentiometer. These conditions include vibrations and shocks, moisture resistance which could cause as much as a 2 percent change, the effects of soldering, and temperature cycling. When ordering this part, it is important to know the type, the total resistance value, the tolerance over the total resistance, and the shaft ending and length of the potentiometer to ensure that it is appropriate for its intended application. The potentiometer must not be immersed unless it has been tested previously to detect its resistance value while immersed. It should be tested for at least 1 minute in water at a temperature of 85 degrees Celsius.