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Allen Bradley 402 Potentiometers 402388-11R

Product image is representative; revision or series may vary. Contact us to request a specific version.

402388-11R

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The 402388-11R from Allen Bradley is a potentiometer specifically designed for industrial applications. It provides reliable performance within a wide range of environmental conditions, making it ideal for various installation scenarios.

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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.

Technical specifications for 402388-11R

ManufacturerAllen Bradley
Product TypePotentiometer
Product Line402 Potentiometers
Part Number402388-11R
Weight32.00 lbs (14.51 kg)
GTIN00 884951529168
Wire Size18 AWG
ImpedanceLess than 0.5 %
IP ProtectionIP66
Enclosure TypeNEMA 4x/12
Short Circuit RatingGreater than 100,000 A
Min. Operating Temperature0°C
Max. Operating Temperature55°C
Min. Storage Temperature-25°C
Max. Storage Temperature75°C
Installation Altitude1000 m
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The Allen Bradley 402388-11R potentiometer is engineered to meet rigorous demands in industrial settings. It features a construction that supports an 18 AWG wire size, effectively ensuring connectivity in various applications. With an impedance of less than 0.5%, the device maintains excellent electrical performance.

This component boasts an impressive ingress protection, classified as IP66, which safeguards it from harsh environments, including exposure to water and dust. Enclosure specifications denote compliance with NEMA 4X/12 standards, ensuring it can withstand rugged usage.

The device is designed to function within a specified temperature range. The minimum operating temperature is set at 0 degrees Celsius, while it can perform efficiently up to a maximum of 55 degrees Celsius. For storage, it withstands conditions ranging from -25 degrees Celsius to 75 degrees Celsius, providing versatility for various usage scenarios.

In terms of durability, the 402388-11R potentiometer has a short circuit rating of greater than 100,000 A, indicating strong resilience against sudden electrical faults. Furthermore, installation at altitudes of up to 1000 meters is permissible, enhancing its applicability in diverse settings.