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  3. EMERSON 501-1122-PR

EMERSON 501-1122-PR Sensor General Leads 20-FT

501-1122-pr Emerson Green Temp Sensor General Purpose 20 Ft Leads

( Brand: Emerson ), ( Manufacturer Part Number: 501-1122-PR ), ( Type: Green Temp Sensor ), ( Color: Green ), ( Item Length: 20 Ft )

Review EMERSON Green Temp Sensor General Purpose 20 Ft Leads

Introducing the Emerson 501-1122-PR Sensor with 20 ft Leads, a reliable and versatile temperature sensing solution for various industrial applications. This sensor is part of Emerson's Rosemount brand, known for its high-quality and precise measurement instruments.

The Emerson 501-1122-PR is a temperature sensor designed to measure the temperature of a process medium. It is equipped with a PT1000 Platinum RTD sensing element, which offers excellent accuracy and stability over a wide temperature range. This sensor is suitable for measuring temperatures from -40 F to 660 F (-40 C to 350 C), making it adaptable to a broad range of industrial processes.

The sensor comes with 20 feet (6.1 meters) of leads, providing ample length for installation in various locations. The leads are made of high-quality copper wire, ensuring excellent conductivity and resistance to corrosion. The sensor's wiring configuration is PT1000/Junction, which is a commonly used standard in temperature measurement.

The Emerson 501-1122-PR sensor housing is made of 316L stainless steel, providing excellent resistance to corrosion and chemical attack. The sensor is also designed for use in hazardous locations, as it conforms to the requirements of Class I, Division 2, Groups D, E, F, and G. This makes it an excellent choice for use in oil refineries, chemical plants, and other industrial environments where hazardous conditions may be present.

The sensor is also equipped with a number of features to improve its performance and durability. It has a high-temperature limit of 750 F (400 C), making it suitable for use in high-temperature processes. It also has a high overload capacity, which protects it against damage from process shocks and surges.

The Emerson 501-1122-PR sensor is easy to install, with a simple screw-in design that allows for quick and secure attachment to process piping. It also has a compact design, which minimizes its footprint and makes it easy to integrate into existing industrial systems.

In summary, the Emerson 501-1122-PR Sensor with 20 ft Leads is a high-performance temperature sensing solution suitable for various industrial applications. With its PT1000 Platinum RTD sensing element, wide temperature range, and durable stainless steel housing, it offers excellent accuracy, stability, and corrosion resistance. Its long leads, easy installation, and conformity to hazardous location requirements make it a versatile and practical choice for industrial temperature measurement.

Emerson 501-1122-PR Sensor with 20 ft Leads: A Detailed Analysis

The Emerson 501-1122-PR sensor with 20 ft leads is a popular choice for temperature measurement applications in various industries. This sensor comes with several advantages and disadvantages, which are discussed below to help you make an informed decision.

Advantages:

1. Long Lead Length: The 20 ft lead length of this sensor is a significant advantage for applications where the temperature sensor needs to be placed at a considerable distance from the control unit.

2. Rugged Construction: The Emerson 501-1122-PR sensor is designed to withstand harsh industrial environments, making it an ideal choice for applications in industries such as oil and gas, power generation, and food processing.

3. Accurate Temperature Measurement: The sensor offers accurate temperature measurement, ensuring reliable process control and optimization.

4. Easy Installation: The sensor comes with a threaded connection, making it easy to install and remove as needed.

Disadvantages:

1. Limited Compatibility: This sensor is specifically designed for use with Emerson's Rosemount 3051S Transmitter. If you're using a different brand or type of transmitter, you may need to consider alternative temperature sensors.

2. Higher Cost: Compared to some other temperature sensors in the market, the Emerson 501-1122-PR sensor with 20 ft leads may come with a higher price tag.

3. Requires Calibration: Like all temperature sensors, the Emerson 501-1122-PR sensor requires regular calibration to ensure accurate temperature measurement.

Conclusion:

The Emerson 501-1122-PR sensor with 20 ft leads is an excellent choice for applications where long lead lengths are required, and the sensor needs to be placed in harsh industrial environments. Its rugged construction, accurate temperature measurement, and easy installation make it a reliable and efficient solution for temperature measurement. However, its limited compatibility and higher cost compared to some other sensors may be a drawback for some users. Ultimately, the decision to purchase this sensor depends on the specific requirements of your application and budget.

Recommendation:

If you're looking for a temperature sensor with a long lead length and the ability to withstand harsh industrial environments, the Emerson 501-1122-PR sensor with 20 ft leads is an excellent choice. However, if you're working with a limited budget or using a transmitter other than the Emerson Rosemount 3051S, you may want to consider alternative temperature sensors that better suit your needs.

Details:

part #: 5011122 prices

  • $59.99-$106.19

specifications hvaceye:

  • brand: Emerson
  • mpn: 501-1122-pr
  • type: Green Temp Sensor
  • color: Green
  • item length: 20 Ft

general hvaceye:

  • HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Sensors
  • condition: New Open box

offer hvaceye:

  • options: Ship-to-home
  • started: December 24, 2025
  • availability: In Stock
  • quantity: 1
  • sold: 0
  • best offers: True

payments hvaceye:

  • wallet: Google-pay
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  • credit card: Diners-club

returns hvaceye:

  • policy: No Returns

seller hvaceye:

  • city: Garden City, Missouri
  • # reviews: 70
  • rating: 100.0%

shipping hvaceye:

  • cost: $4.76
  • service: USPS Ground Advantage
  • carrier: USPS
  • type: Calculated
  • transit: 6-13 Days
  • class: Standard
type: green temp sensor, item length: 20 ft,
category: business & industrial > hvac refrigeration > hvac refrigeration: parts accessories > hvac sensors, color: green, sku: 2992022686114983,

Emerson 501-1122 Is Similar To:

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5 offers $59.99–$106.19 USD
  • Offer #1: $89.00 price + $0.00 shipping estimate = $89.00* total. With the Emerson brand known for its durability and performance, this temp sensor is a dependable option for those in need of precise temperature monitoring equipment. The NEW EMERSON / 5011122, -PR Temp Sensor is a high-quality temperature sensor manufactured by Emerson in the United States.FREE SHIPPING
  • Offer #2: $106.19 price + $23.81 shipping estimate = $130.00* total. Specification Series: 501 Brand: Emerson Range: CPC Part Number: 501 1122 Type: Sensor Temperature Product Type: Universal Sensor with thermal Bulb Suit: CP Control Green. RRP: (US $197.71) AU $ 258.02 incl.+$23.81 shipping
  • Offer #3: $59.99 price + $8.00 shipping estimate = $67.99* total. NEW EMERSON / 5011122, -PR Temp Sensor.+$8.00 shipping
  • Offer #4: $52.88 price + $12.90 shipping estimate = $65.78* total. FACTORY WARRANTY MAY NOT APPLY.+$12.90 shipping
  • Offer #5: $40.00 price + $0.00 shipping estimate = $40.00* total. Used in Hill Phoenix, Hussman, Kysor, and other manufacturers, as well as refrigeration racks and standalone systems using 10k ohm sensors. 20ft lead is an air temperature sensor designed for HVAC systems.FREE SHIPPING

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