800T-U8 ALLEN-BRADLEY Potentiometer

Review ALLEN-BRADLEY Ser Potentiometer Used

The Allen-Bradley 800T-U8 is a versatile and reliable linear potentiometer designed for various control applications. This potentiometer boasts an operating temperature range of -40 F to 185 F (-40 C to 85 C), making it suitable for use in a wide range of industrial environments.

The 800T-U8 has a linear taper design, which provides a consistent resistance change as the potentiometer is rotated. The resistance range of this model is 2.5 ohms at 25 C (77 F), with a maximum power rating of 1 watt. This makes it suitable for applications where precise resistance control is required.

The potentiometer's housing is made of heavy-duty, die-cast aluminum, which ensures durability and resistance to vibration and shock. The wiper, which is in constant contact with the resistance element, is made of beryllium copper, a material known for its excellent electrical conductivity and wear resistance. The 800T-U8 also features a silicone seal, providing protection against moisture and dust intrusion.

The Allen-Bradley 800T-U8 linear potentiometer comes with a 1/4-20 UNC mounting hole pattern, making it compatible with a wide range of mounting configurations. It also features a 1/2-inch shaft diameter and a 1-inch total length, ensuring easy integration into most control systems.

This potentiometer is available with several different terminal configurations, including screw terminals, solder terminals, and solderless quick-connect terminals. This flexibility in terminal options allows for easy integration into various control systems and simplifies installation and maintenance.

In summary, the Allen-Bradley 800T-U8 linear potentiometer is a robust and reliable component that offers precise resistance control, a wide temperature range, and a durable, corrosion-resistant design. Its versatile terminal options, easy-to-mount housing, and consistent linear taper make it an excellent choice for various industrial control applications.

The Allen-Bradley 800T-U8 is a linear potentiometer designed for use in industrial automation applications. Like any other technology, it has its advantages and disadvantages. Here are some potential pros and cons:

1. Precision: The Allen-Bradley 800T-U8 offers high precision with a typical accuracy of 0.1% and a repeatability of 0.05%. This makes it suitable for applications that require precise control.

2. Durability: This potentiometer is designed for industrial use and can withstand harsh environments. It has a temperature range of -40 C to 85 C and is resistant to vibration and shock.

3. Versatility: The Allen-Bradley 800T-U8 can be used in various applications such as position control, speed control, and voltage division. It is also available in different lengths and resistance values.

4. Easy to install: The potentiometer comes with a mounting bracket and screws, making it easy to install. It also has a detachable lead wire for easy wiring.

1. Cost: The Allen-Bradley 800T-U8 is more expensive than some other linear potentiometers due to its high precision and durability.

2. Size: The potentiometer is larger than some other options, which may require more space in the application.

3. Requires calibration: Due to its high precision, the potentiometer may require calibration to ensure accurate performance.

In conclusion, the Allen-Bradley 800T-U8 is a high-performance linear potentiometer suitable for industrial automation applications that require precise control and durability. Its advantages include high precision, durability, versatility, and ease of installation. However, it has some disadvantages such as cost and size.

If precise control and durability are essential requirements for your application, then the Allen-Bradley 800T-U8 is a recommended option. However, if cost and size are more significant factors, you may want to consider other options with lower precision and durability.

Details:

specifications passivecompos:

• brand: Allen-bradley
• mpn: 800t-u8
• type: Knob Operating Potentiometer
• resistance rating: 300
• country/region of manufacture: United States

shipping passivecompos:

• type: fixed
• transit: 2-6 days
• service: economy
• class: economy

general passivecompos:

• category: Business & Industrial > Passive Components > Variable Resistors > Potentiometers

offer passivecompos:

• options: ship-to-home
• sold #: 16
• availability: in stock
• started: july 22, 2025
• best offers: true
• in stock #: 2
• prices: $46.92–$166.00
• item condition:
  • Used
  • New – Open box

seller passivecompos:

• # reviews: 18310
• city: wood ville, wisconsin
• rating: 99.6%

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• time: 30 days
• policy: returns accepted
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