ALLEN BRADLEY 311-018 Ab Amplifier Preamp Potentiometers Pot 20K

( Brand: Allen Bradley ), ( Manufacturer Part Number: 311-018 ), ( Part Type: Amplifier Preamp Pot ), ( Non-domestic Product: No ), ( Country Of Manufacture: United States )

Review ALLEN BRADLEY Ab 20k Ohm Amplifier Preamp Potentiometers Type Pot

The Allen Bradley 311-018 AB 20k Amplifier Preamp Potentiometer is a versatile and high-performance component designed for use in a wide range of industrial automation applications. This potentiometer is a crucial part of the feedback circuit in amplifier systems, allowing for precise adjustment of gain, filtering, and other control parameters.

The Allen Bradley 311-018 is a 20k ohm, 3-wire, linear, rotary potentiometer. It features a rugged, epoxy-coated, die-cast housing that provides excellent protection against harsh environments and vibration. The shaft is made of stainless steel, ensuring long-lasting durability and resistance to corrosion.

The potentiometer has a smooth, low-friction, Teflon-coated rotary knob that makes adjustments easy and precise. The knob is also marked with clear, easy-to-read graduations, allowing for accurate setting of control parameters.

The Allen Bradley 311-018 has a power rating of 0.5 watts and a temperature range of -40 C to 85 C. It is RoHS compliant and conforms to UL and CSA standards, ensuring that it meets the highest safety and quality standards.

This potentiometer is suitable for use in a variety of applications, including control systems for motors, sensors, and other industrial equipment. It can be used in both AC and DC circuits, making it a versatile component for a wide range of industrial automation applications.

The Allen Bradley 311-018 AB 20k Amplifier Preamp Potentiometer is a high-quality, reliable component that is engineered to provide precise control and long-lasting performance in even the most demanding industrial environments. Its rugged design, easy-to-use knob, and wide range of compatibility make it an essential tool for any industrial automation professional.

Allen Bradley 311-018 AB 20k Amplifier Preamp Potentiometers (pots) are essential components in control systems that require voltage or current amplification. These pots offer several benefits and drawbacks, which are discussed below.

1. High-quality components: Allen Bradley is a reputable brand known for producing reliable and durable industrial automation components. These pots are built to last, ensuring minimal downtime and maintenance costs.

2. Wide voltage range: The 311-018 AB 20k Amplifier Preamp Potentiometers can handle a wide range of voltages (0-10V or 4-20mA), making them suitable for various applications.

3. Easy to install and calibrate: These pots are designed for easy installation and calibration, allowing users to quickly set up their control systems.

4. Linear response: The 311-018 AB 20k Amplifier Preamp Potentiometers offer a linear response, ensuring accurate and consistent output.

1. Cost: Allen Bradley components are generally more expensive compared to other brands. This may be a significant consideration for smaller businesses or projects with limited budgets.

2. Size: The 311-018 AB 20k Amplifier Preamp Potentiometers are larger than some other options on the market, requiring more space in control panels.

3. Limited adjustment range: The adjustment range of these pots may not be sufficient for applications that require a very high or very low output.

The Allen Bradley 311-018 AB 20k Amplifier Preamp Potentiometers are a reliable and accurate choice for control systems that require voltage or current amplification. Their high-quality components, wide voltage range, and easy installation make them a worthwhile investment for many applications. However, their higher cost and limited adjustment range may be drawbacks for some users.

If your application requires a high-performance, reliable, and accurate control system, the Allen Bradley 311-018 AB 20k Amplifier Preamp Potentiometers are an excellent choice. However, if cost is a significant concern or if you require a wider adjustment range, you may want to consider alternative options from other manufacturers. Ultimately, the decision depends on the specific requirements and constraints of your project.

Details:

If you purchase more than one of my listings I will only charge 6.00 shipping no matter how many.

part #: 311018 prices

• $5.88-$24.00

specifications partsvintageaudio:

• brand: Allen Bradley
• mpn: 311-018
• part type: Amplifier Preamp Pot
• non-domestic product: No
• country of manufacture: United States

shipping partsvintageaudio:

• transit: 3-8 Days
• class: Standard
• service: USPS First Class
• cost: $6.00
• type: Fixed
• carrier: USPS

payments partsvintageaudio:

• credit card: Visa
• other
• wallet: Apple-pay

general partsvintageaudio:

• Vintage Audio Video > Vintage Parts Accessories > Other Vintage A/V Parts Accs
• condition: Used

offer partsvintageaudio:

• started: April 16, 2025
• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 1

returns partsvintageaudio:

• policy: No Returns

seller partsvintageaudio:

• city: Grass Valley, California
• rating: 100.0%
• # reviews: 3120

Allen Bradley 311-018 Is Similar To:

• 1.5k Allen Bradley Nos Carbon Composition Comp Resistors Ohm Watt (35.2% similar) 5k ohm 1 watt. 49 nos Allen Bradley carbon composition comp resistors 10...(January 13th, 2019)
• 517809 Allen-bradley Lot Of Six (29.6% similar) Shipping is USPS parcel select, priority, and FedEx for larger items up to 150LBS. One week we could be in an old school or brewery, the next a factory, and following shipyard power plant, you just never know. Shipping is USPS first class and priority for smaller items under 16OZ...(May 9th, 2017)
• 51k Ohms 1 8watt 5 Allen Bradley 100 Carbon Comp (38.4% similar) I am always willing to combine shipping charges...(December 18th, 2016)
• Rcr20g334js Allen Bradley 50pcs 330k-1 2w-5 1 2watt Carbon Comp Resistor (38.9% similar) Allen Bradley carbon comp. 330K 1/2 w 5 RCR20G334JS mil spec. Resistor more in stock...(November 16th, 2016)
• 1watt Vintage Carbon Comp Resistors Allen-bradley 47k Ohms (26.7% similar) Like new nos. Thanks regards Marc Andre. Nos Allen Bradley 47K ohms, 1WATT, 5 vintage carbon comp resistors box of 50...(September 23rd, 2016)
• Eb2245 Allen Bradley Carbon Comp Resistors Ohm Watt (37.5% similar) 5 boxes of 100 resistors, total quantity 500 Allen Bradley 56 ohm 1/2 watt carbon new old stock...(December 25th, 2018)
• Irc-allen Bradley-bourns Vintage Trim Potentiometers-resistors (50.4% similar) The factory closed in early 1980 'S. These came from a work bench western electric factory closing in Winston Salem. 5WNEW England instrument cobra 65KNEW 65KPOWER resistor brown black green 1m ohms 10 REON914415650KSCHAUER mfg electrics 5014-C4PLATE tap resistor. You are buying a collection of 22 ...(May 1st, 2017)
• Jd1n200p251ua Allen Bradley 1pc Dual (31.9% similar) Dual 250 ohm ab pot JD1N200P251UA more in stock check me with are requirements...(April 18th, 2017)
• Jd2n056s204ua Allen Bradley 1pc Dual (31.9% similar) Allen Bradley dual 200K linear 2WATT pot more in stock...(July 23rd, 2017)
• Jlu-5001 Allen-bradley Vintage 53 Ohm (31.6% similar) Pulled from vintage military electronics. Fully tested...(September 18th, 2017)
• Js1n100f102ba Allen Bradley Of (29.9% similar) Only thanks...(August 28th, 2018)