
FLC-36 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $801.90 | Condition is New – Open box, WATLOW FLC-36 / FLC36 (NEW IN BOX), shipping cost = $12.90 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $649.54 | Condition is Used, WATLOW FLC-36 / FLC36 (USED), shipping cost = $12.90 | 99.7% |

The Watlow FLC-36, also known as the FLC36 Box, is a versatile and reliable temperature controller designed for various heating applications. This controller is manufactured by Watlow Engineering, a global leader in the design and manufacture of industrial heating solutions.
The FLC-36 is a solid-state, two-channel temperature controller that offers excellent accuracy and repeatability. Each channel can be used to control a heater up to 10 Amps in resistance temperature detector (RTD) or 10 Watts in thermocouple input. The controller comes with two independent temperature setpoints, allowing for separate temperature control on each channel.
The controller housing is made of a robust and corrosion-resistant aluminum material, ensuring long-lasting performance in harsh environments. The front panel features a clear, easy-to-read LCD display that shows the current temperature, setpoint, and alarm status for each channel. The back panel includes a variety of input and output connections, such as RTD, thermocouple, and alarm contacts.
The FLC-36 offers several advanced features, including auto-tune functionality, which automatically calibrates the controller for optimal performance. It also includes an adjustable proportional-integral-derivative (PID) algorithm, which allows for precise temperature control. Additionally, the controller supports various communication protocols, including Modbus RTU, HART, and NAMUR Open Com.
The FLC-36 is designed for easy installation and operation. The controller comes with a mounting kit and a user-friendly manual, making it simple to set up and configure. It also includes a variety of safety features, such as over-temperature and over-current protection, to ensure safe and reliable operation.
In summary, the Watlow FLC-36 is a high-performance temperature controller that offers accurate and repeatable temperature control for various heating applications. Its rugged design, advanced features, and easy-to-use interface make it an excellent choice for industrial and manufacturing environments.
The Watlow FLC-36 (FLC36) is a temperature controller used for controlling the temperature of industrial processes. Here are some pros and cons of buying this particular model:
Pros:1. High Temperature Capability: The FLC-36 can handle temperatures up to 1250 F (677 C), making it suitable for high-temperature applications.
2. Wide Input Voltage Range: It can operate on a wide range of input voltages, from 100-240VAC to 12-36VDC, allowing it to be used in various power supply environments.
3. Rugged Design: The FLC-36 is designed to withstand harsh industrial conditions, with a NEMA 4X rating for protection against water, dust, and oil.
4. Programmable: The temperature controller offers a variety of programmable features, including setpoint, alarm limits, and output control.
5. Versatile: The FLC-36 can be used in a variety of industries, including food processing, pharmaceuticals, and oil and gas, making it a versatile investment.
Cons:1. Cost: The Watlow FLC-36 is a premium temperature controller, and the cost may be a significant factor for some buyers.
2. Complexity: The FLC-36 has a more complex design compared to some other temperature controllers, which may require additional setup and configuration time.
3. Limited Communication Options: While it does offer some communication options, such as RS-232 and Modbus, it may not be suitable for applications requiring more advanced communication protocols.
Conclusion:The Watlow FLC-36 is a high-performance temperature controller suitable for industrial applications requiring high temperature capability, ruggedness, and versatility. While it may come with a higher cost, the benefits it offers can justify the investment for many industries.
Recommendation:If you require a temperature controller for a high-temperature industrial application, the Watlow FLC-36 is a solid choice. Its wide input voltage range, programmable features, and rugged design make it a reliable investment for industries looking for precision temperature control. However, if you have a lower temperature application or a limited budget, there may be other temperature controllers that better suit your needs.
Details:
All products are guaranteed to be working but may show signs of use. Call to use a shipping service other than the ones listed. The product is used surplus. Sells new and surplus product develops channels to purchase such.
Packaging and handling: items are safely eds packaged in custom shipping cartons for protection.
specifications maxohvac:
- brand: Watlow
- mpn: Flc-36
- part type: Box
seller maxohvac:
- # reviews: 166528
- rating: 96.9%
- city: 1 millennium dr, willingboro, nj 08046
shipping maxohvac:
- class: standard
- service: standard
- transit: 2-4 days
- type: fixed
offer maxohvac:
- options: ship-to-home
- started: june 10, 2025
- availability: in stock
- sold #: 16
- prices: $649.54–$801.90
- item condition:
- New – Open box
- Used
- in stock #: 2
- best offers: true
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
payments maxohvac:
- wallet: apple-pay
- other
- credit card: visa
returns maxohvac:
- policy: returns accepted
- paid by: buyer
- method: money back
- time: 30 days
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