311-0026-00 ALLEN-BRADLEY Potentiometers Tektronix

Review ALLEN-BRADLEY A-b Type Potentiometers 100k Ohms From Tektronix

The Allen-Bradley 311-0026-00 A-B Potentiometer, manufactured by Rockwell Automation, is a high-performance adjustable electrical component designed for precise voltage division and control applications. This particular potentiometer is part of the 100k ohm Tektronix RM15 series, which is known for its durability and accuracy in various industrial and laboratory settings.

This 100k ohm potentiometer features a linear taper design, ensuring consistent resistance changes as the knob is turned. The A-B configuration offers two distinct voltage outputs, making it an ideal choice for voltage splitting or voltage control applications. The wiper, which is the part of the potentiometer that makes contact with the resistance element, is constructed from a high-quality, low-resistance material to minimize voltage drop and ensure smooth operation.

The Allen-Bradley 311-0026-00 potentiometer is designed to withstand harsh environments, with a rugged construction that includes a heavy-duty epoxy coating to protect against dust, moisture, and other contaminants. Its compact size, measuring 3.5 inches (89mm) in length and 1.5 inches (38mm) in width, makes it easy to integrate into various control panels and systems.

The potentiometer comes with a comprehensive datasheet, which provides detailed specifications, including a maximum power rating of 2 watts, a maximum voltage rating of 1000 volts, and a maximum current rating of 10 amperes. Its operating temperature range is from -30 C to 85 C, ensuring reliable performance in a broad range of temperatures.

In summary, the Allen-Bradley 311-0026-00 A-B Potentiometer is a versatile and high-performance electrical component, well-suited for voltage division and control applications in industrial and laboratory settings. Its rugged construction, combined with its precise linear taper design and wide operating temperature range, make it a durable and reliable choice for various control and automation systems.

The Allen-Bradley 311-0026-00 A-B potentiometers, also known as the Rockwell Automation RM15 series, are commonly used in industrial automation applications for voltage and current measurement, as well as for adjusting control circuits. Here are some pros and cons of buying these potentiometers:

1. High Precision: These potentiometers offer a high degree of precision, making them suitable for applications that require accurate voltage or current measurement.

2. Rugged Design: They are designed to withstand harsh industrial environments and can operate in temperatures ranging from -40 C to 85 C.

3. Easy Installation: These potentiometers are easy to install and can be mounted in various positions, making them a versatile choice for different applications.

4. Wide Operating Voltage Range: They can operate on a wide range of voltages, from 12VDC to 600VAC, making them suitable for use in various industrial applications.

1. Cost: These potentiometers are relatively expensive compared to other types of potentiometers, making them a higher-end choice for industrial automation applications.

2. Requires Calibration: These potentiometers may require periodic calibration to ensure accurate measurement, which can add to the cost and complexity of their use.

3. Limited Resolution: The 100k ohm resistance may limit the resolution of the measurement for some applications that require higher precision.

The Allen-Bradley 311-0026-00 A-B potentiometers are a high-quality, rugged, and precise choice for industrial automation applications that require accurate voltage or current measurement. While they are relatively expensive compared to other types of potentiometers, their high precision, rugged design, wide operating voltage range, and easy installation make them a worthwhile investment for many industrial applications.

If you are looking for a precise, rugged, and versatile solution for industrial automation applications, the Allen-Bradley 311-0026-00 A-B potentiometers are a great choice. However, if cost is a concern, you may want to consider other types of potentiometers or sensors that offer similar functionality at a lower cost. It's important to carefully consider the specific requirements of your application and weigh the pros and cons before making a purchasing decision.

Details:

6 type j pots, i'm not sure of the resistance top one double. You get them all for the one price.

specifications passivecompos:

• brand: Allen-bradley
• mpn: 311-0026-00
• mounting style: Panel Mount
• type: Potentiometers
• termination style: Soldering
• resistance rating: 100k Ohms

general passivecompos:

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

returns passivecompos:

• policy: returns accepted
• method: money back
• paid by: buyer
• time: 30 days

offer passivecompos:

• availability: in stock
• started: november 3, 2025
• sold #: 17
• price: $10.88
• item condition: Used
• best offers: true
• in stock #: 1
• options: ship-to-home

payments passivecompos:

• other
• wallet: google-pay
• credit card: discover

seller passivecompos:

• # reviews: 12736
• rating: 99.7%
• city: fremont, california

shipping passivecompos:

• type: calculated
• service: usps first class
• carrier: usps
• class: standard
• transit: 4-8 days