EDISON 1B-2201 Oil Temperature Probe P/n AN5525-1

( Brand: Edison ), ( Manufacturer Part Number: 1B-2201 ), ( Part Type: Oil Probe ), ( Warranty: 30 Days ), ( Compatible Make: Avionics ), ( Compatible Model: An5525-1 ), ( Country Of Origin: United States )

Review EDISON Oil Temperature Probe P/n

The **Edison 1B-2201 Oil Temperature Probe (Part Number AN5525-1)** is a precision-engineered, industrial-grade sensor designed to provide accurate and reliable monitoring of lubricating oil temperatures in critical machinery, hydraulic systems, and electrical transformers. Built with robust construction, this probe features a **1/2-inch NPT threaded connection**, ensuring a secure and leak-proof installation in high-pressure environments. Its **stainless steel sheath** resists corrosion, oxidation, and thermal stress, making it ideal for prolonged use in demanding applications where reliability is paramount. The probe incorporates a **high-precision thermocouple (Type K)** with a temperature range of **-200 F to 1,350 F (-129 C to 732 C)**, delivering real-time data with exceptional accuracy critical for preventing overheating, extending equipment lifespan, and avoiding costly downtime. Engineered for durability, the probe s **sealed junction and mineral oil-filled housing** protect internal components from moisture, contaminants, and electrical interference, ensuring consistent performance even in harsh industrial settings. Whether integrated into a control panel, PLC system, or standalone monitoring unit, the AN5525-1 provides engineers and technicians with the confidence of dependable temperature feedback, helping maintain optimal operating conditions in engines, compressors, turbines, and other power-generating equipment. Its compact yet rugged design allows for easy retrofitting into existing systems, while its compatibility with standard signal conditioning hardware ensures seamless integration into existing instrumentation networks. For applications where precision and longevity matter, the Edison 1B-2201 Oil Temperature Probe stands as a dependable solution for safeguarding critical assets.

The **Edison 1B-2201 Oil Temperature Probe (P/N AN5525-1)** is a commonly used component in HVAC systems, particularly for monitoring oil temperature in oil-filled condensers or compressors. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the Edison 1B-2201 Oil Temperature Probe**

1. **Compatibility with Common Systems**

The probe is designed to work with a variety of HVAC units, including those from major brands like Carrier, Trane, York, and others. It is often specified in commercial and industrial refrigeration systems, making it a reliable choice for retrofitting or replacement.

2. **Reliable Temperature Measurement**

The probe provides accurate oil temperature readings, which are critical for monitoring system health. Proper oil temperature helps prevent overheating, which can damage compressors and other components. It is typically a thermocouple-based sensor, offering precise readings for diagnostic purposes.

3. **Easy Installation**

The probe is designed for straightforward installation, often featuring a threaded connection or a simple clamp-on mechanism. This reduces downtime and labor costs compared to more complex sensors.

4. **Durability**

The probe is built to withstand the operating conditions of HVAC systems, including exposure to oil and varying temperatures. It is typically constructed from materials like stainless steel or other corrosion-resistant alloys, ensuring longevity in demanding environments.

5. **Widely Available and Affordable**

As a standard component, the probe is readily available from multiple suppliers, including Edison, Amazon, and HVAC specialty stores. Its cost is generally reasonable compared to custom or proprietary sensors, making it a cost-effective solution.

6. **Compatibility with Control Systems**

The probe is designed to interface with standard HVAC control panels and monitoring systems. It can be used with digital thermometers, PLCs, or other control devices, providing flexibility in system integration.

7. **Preventive Maintenance Support**

By continuously monitoring oil temperature, the probe helps in preventive maintenance. Abnormal readings can alert technicians to potential issues such as oil degradation, compressor wear, or refrigerant leaks before they escalate into costly failures.

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### **Cons of the Edison 1B-2201 Oil Temperature Probe**

1. **Limited to Oil Temperature Only**

The probe measures only oil temperature and does not provide information on other critical parameters such as refrigerant pressure, compressor vibration, or electrical performance. For comprehensive system monitoring, additional sensors may be required.

2. **Potential for Calibration Drift**

Like all sensors, the probe may experience calibration drift over time due to exposure to oil, temperature fluctuations, or physical stress. Periodic recalibration or replacement may be necessary to ensure accuracy.

3. **Dependence on Proper Installation**

If the probe is not installed correctly such as improper sealing or incorrect positioning within the oil it may provide inaccurate readings. Poor installation can lead to false alarms or undetected issues, compromising system reliability.

4. **Wear and Tear in Aggressive Environments**

In systems with contaminated oil, excessive moisture, or harsh operating conditions, the probe may degrade faster than expected. This could shorten its lifespan and require more frequent replacements.

5. **Limited Lifespan**

While durable, the probe is not designed for indefinite use. Over time, the thermocouple wire or connector may fail, especially if the probe is subjected to frequent thermal cycling or mechanical stress. Replacement intervals should be monitored based on system usage and environmental conditions.

6. **Compatibility Issues with Non-Standard Systems**

Some newer or custom HVAC systems may require specific sensor types or communication protocols that are not fully compatible with the Edison 1B-2201. In such cases, additional adapters or alternative sensors may be needed.

7. **No Built-in Diagnostics**

The probe itself does not provide diagnostic features such as fault codes or self-testing capabilities. Users must rely on external monitoring devices to interpret the data, which may require additional setup and expertise.

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### **Conclusion**

The **Edison 1B-2201 Oil Temperature Probe (P/N AN5525-1)** is a practical and widely used solution for monitoring oil temperature in HVAC systems. Its strengths lie in its compatibility, reliability, ease of installation, and affordability, making it an excellent choice for standard applications where oil temperature monitoring is critical. However, its limitations such as measuring only one parameter, potential calibration issues, and dependence on proper installation should be carefully considered. For systems requiring comprehensive monitoring, pairing this probe with additional sensors may be necessary.

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### **Recommendation**

- You are working with a standard HVAC system that requires oil temperature monitoring.

- You need a cost-effective, readily available sensor for preventive maintenance or troubleshooting.

- Your system does not require advanced diagnostics beyond oil temperature.

- You can ensure proper installation and periodic calibration or replacement.

- Your system requires additional parameters (e.g., refrigerant pressure, vibration) that this probe does not measure.

- You are working with a custom or non-standard system that may need a more specialized sensor.

- You need built-in diagnostics or remote monitoring capabilities, which may require a more advanced sensor or system integration.

For most standard HVAC applications where oil temperature monitoring is sufficient, the Edison 1B-2201 is a **reliable and cost-effective choice**. Pair it with a quality thermocouple wire and ensure proper installation to maximize its lifespan and accuracy. If your system demands more comprehensive monitoring, supplement it with additional sensors or a more advanced control system.

Details:

YOU ARE LOOKING AT AN EDISON 1B-2201 OIL TEMPERATURE PROBE P/N AN5525-1 WORKING WHEN REMOVED FREE SHIPPING FOR us.SMAINLAND STATES.

part #: 1b2201 prices

• $65.00-$80.74

specifications engineaviatio:

• brand: Edison
• mpn: 1b-2201
• part type: Oil Probe
• warranty: 30 Days
• compatible make: Avionics
• compatible model: An5525-1
• country of origin: United States

payments engineaviatio:

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• other
• wallet: Apple-pay

general engineaviatio:

• Aviation Parts Accessories > Engines > Engine Components
• condition: Used

returns engineaviatio:

• time: 30 Days
• policy: Returns Accepted
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seller engineaviatio:

• # reviews: 8037
• city: Northridge, California
• rating: 100.0%

shipping engineaviatio:

• carrier: USPS, UPS
• type: Calculated
• transit: 3-8 Days
• class: Standard, Expedited, One-day
• service: USPS Ground Advantage, USPS Priority Mail, USPS Priority Mail Express, UPS Next Day Air
• cost: $0.00

offer engineaviatio:

• sold: 0
• started: June 2, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• best offers: True

Edison 1B-2201 Is Similar To:

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