KEYENCE OP-87231 Thermo Sensor Temperature 1PC

( Brand: Keyence ), ( Part Type: Sensor ), ( Controller Platform: Automate ), ( Country/region Of Manufacture: Japan ), ( Manufacturer Part Number: OP-87231 )

Review KEYENCE 1pc New Intelligent Series Thermo Sensor Temperature

The Keyence OP-87231 is a high-precision, infrared thermocouple sensor designed for measuring temperature in various industrial applications. This sensor is a part of Keyence's series of thermocouple temperature sensors, which are known for their accuracy and reliability.

The OP-87231 sensor features a compact, stainless steel housing that is IP67-rated, ensuring protection against dust and water intrusion. This makes it an excellent choice for use in harsh environments where temperature measurement is critical.

The sensor's measuring tip is made of high-performance, infrared thermocouple element that provides fast response time and high accuracy. It can measure temperatures ranging from -20 C to 1100 C (-4 F to 2012 F), making it suitable for applications in various industries, including automotive, semiconductor, and food processing.

The OP-87231 sensor comes with a built-in temperature transmitter that converts the temperature signal into a 4-20mA DC output. This output is widely used in industrial control systems, making it easy to integrate with existing systems for temperature monitoring and data logging.

The sensor also comes with a number of useful features, such as self-diagnostic functions that help to ensure proper operation and alert users to any potential issues. It also has a high temperature alarm function, which can be set to trigger an alarm when the temperature exceeds a certain threshold.

The OP-87231 sensor is easy to install and can be connected to a control system using a variety of wiring options, including terminal block, M12, and DIN rail mounting. It is also RoHS compliant, ensuring that it meets the latest environmental regulations.

Overall, the Keyence OP-87231 is a versatile and high-performance temperature sensor that is ideal for use in industrial applications where precise temperature measurement is essential. Its compact design, fast response time, and reliable output make it a valuable tool for any industrial automation or process control system.

The Keyence OP-87231 is a temperature sensor designed for various industrial applications. Here are some pros and cons that may help you decide whether to purchase this temperature sensor:

1. High Accuracy: The OP-87231 sensor offers high accuracy with a measuring range of -40 C to 350 C and a typical accuracy of 0.2 C.

2. Rugged Design: This sensor is designed to withstand harsh industrial environments with its IP67 protection rating against water and dust.

3. Versatile: It can be used in various industries, including semiconductor, automotive, and food processing, to name a few.

4. Wide Connection Options: The OP-87231 sensor comes with multiple connection options, including NPT, BSPP, and SAE threads, allowing for flexibility in installation.

1. Cost: The OP-87231 temperature sensor may be more expensive than some other temperature sensors due to its high accuracy and rugged design.

2. Requires Calibration: This sensor may require periodic calibration to maintain its high accuracy, which can add to the overall cost and maintenance requirements.

3. Limited Display: The sensor itself does not have a display, so it must be connected to a data logger or controller to read the temperature data.

In conclusion, the Keyence OP-87231 temperature sensor is an excellent choice for industries that require high accuracy temperature measurement in harsh environments. Its rugged design, wide connection options, and versatility make it a valuable investment. However, its cost and the need for periodic calibration may be drawbacks for some applications. Ultimately, the decision to purchase the OP-87231 temperature sensor depends on the specific requirements of your application and the associated costs.

Recommendation: If your application requires high accuracy temperature measurement in a harsh industrial environment and the associated costs are justifiable, the Keyence OP-87231 temperature sensor is a recommended option. However, if cost is a significant factor, or if calibration is not a concern, there may be other temperature sensors that better fit your needs.

Details:

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part #: op87231 prices

• $45.81-$331.91

specifications carectronic:

• brand: Keyence
• part type: Sensor
• controller platform: Automate
• country/region of manufacture: Japan
• manufacturer part number: OP-87231

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offer carectronic:

• started: June 2, 2025
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• quantity: 2
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