1. Temperature Controllers Industrial Automation Control For Sale
  2. sku: 11975652291789623
  3. HONEYWELL 24001952-001

HONEYWELL 24001952-001 Dialatrol Controller 0-200

24001952-001 Honeywell Dialatrol Controller Range 0-200 Rev A

( Brand: Honeywell ), ( Manufacturer Part Number: 24001952-001 ), ( Part Type: Controller )

Review HONEYWELL Dialatrol Controller Range 0-200 Rev

The **Honeywell Dial-A-Trol Model 24001952-001** is a robust and versatile **0-200 F (0-93 C) temperature controller** designed to provide precise, reliable temperature regulation for a wide range of industrial, commercial, and residential applications. Part of Honeywell s trusted Dial-A-Trol series, this analog controller combines simplicity with high performance, making it an ideal choice for HVAC systems, process control, food processing, pharmaceutical manufacturing, and other environments where accurate temperature management is critical. Engineered with a durable **dial-and-set mechanism**, the 24001952-001 allows for quick and intuitive adjustments, ensuring operators can fine-tune setpoints with minimal effort while maintaining consistent performance under varying load conditions.

At its core, this controller features a **highly accurate bimetallic sensing element**, which responds swiftly to temperature fluctuations, delivering dependable control with minimal hysteresis. The robust **mechanical dial** provides a clear, at-a-glance indication of the setpoint, while the **snap-action switch** ensures clean, reliable on/off or proportional control signals for compatible relays, motors, or other actuators. Built to withstand demanding environments, the controller is housed in a **durable metal or plastic enclosure**, depending on the specific model variant, and is rated for both indoor and outdoor use, offering protection against dust, moisture, and temperature extremes. Its **compact yet sturdy design** allows for easy installation in control panels, junction boxes, or direct mounting on equipment, making it a flexible solution for both new installations and retrofits.

One of the standout features of the Honeywell Dial-A-Trol 24001952-001 is its **adjustable differential control**, which enables users to set the temperature range within which the controller will maintain stability before activating the control output. This feature minimizes unnecessary cycling of heating or cooling elements, improving energy efficiency and extending the lifespan of connected equipment. Additionally, the controller s **wide voltage compatibility** typically operating on standard 120VAC, 240VAC, or 24VDC ensures seamless integration with most industrial and commercial power systems. For added safety and convenience, many variants include **overload protection** and **fail-safe configurations**, ensuring reliable operation even in the event of power interruptions or equipment malfunctions.

Beyond its technical specifications, the Honeywell Dial-A-Trol 24001952-001 is renowned for its **long-term reliability and low maintenance requirements**. With minimal moving parts and a design that resists wear and tear, this controller delivers consistent performance over extended periods, reducing downtime and operational costs. Whether used in a **commercial oven, industrial furnace, refrigeration unit, or climate control system**, the 24001952-001 provides the precision and durability needed to maintain optimal operating conditions. Its **backward compatibility** with Honeywell s extensive range of accessories, such as remote sensors, alarms, and control modules, further enhances its versatility, making it a future-proof investment for businesses seeking dependable temperature regulation solutions. Overall, the Honeywell Dial-A-Trol 24001952-001 stands as a testament to Honeywell s legacy of innovation in control technology, offering a perfect blend of simplicity, accuracy, and endurance for a variety of applications.

### **Pros and Cons of buying a Honeywell 24001952-001 Dial-A-Trol Controller (0-200 Series)**

#### **Pros**

1. **Reliability and Durability** The Dial-A-Trol series is a well-established brand known for long-term performance in industrial and HVAC applications. Honeywell s reputation for quality control ensures consistent operation over extended periods.

2. **Wide Compatibility** This controller is designed for use with a variety of sensors, actuators, and control systems, making it versatile for different HVAC, refrigeration, and process control applications. It works well with Honeywell s own components as well as third-party devices.

3. **Adjustable and User-Friendly** The dial-based interface allows for precise manual adjustments, which is useful for fine-tuning setpoints without requiring digital programming. This makes it accessible for technicians who prefer mechanical controls.

4. **Cost-Effective for Basic Control Needs** Compared to advanced digital controllers, the 24001952-001 offers a budget-friendly solution for simple on/off or proportional control tasks. It eliminates the need for complex programming or software dependencies.

5. **Low Maintenance** With minimal moving parts and no electronic failure points (beyond basic wiring), this controller requires little upkeep. It is less prone to software glitches or calibration drift compared to digital PLCs.

6. **Industrial-Grade Build** The housing is robust, designed to withstand harsh environments, including temperature fluctuations, vibration, and moisture (depending on the enclosure rating). This makes it suitable for commercial and light industrial applications.

7. **Backward Compatibility** If you re replacing an older Dial-A-Trol unit, this model will integrate seamlessly with existing wiring and control schemes, reducing retrofitting costs.

8. **No Dependency on Power Supply Fluctuations** Unlike digital controllers that may reset or malfunction during power surges, this analog unit remains stable as long as the power source is consistent.

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#### **Cons**

1. **Limited Advanced Features** The controller lacks programmable logic, PID tuning flexibility, or communication protocols (e.g., Modbus, BACnet). If you need complex sequencing, data logging, or remote monitoring, you ll need additional hardware.

2. **Manual Adjustments Can Be Inefficient** For systems requiring frequent changes (e.g., seasonal adjustments), dial-based controls may be slower than digital interfaces. Operators must physically access the controller to make changes.

3. **No Built-In Diagnostics** Unlike modern digital controllers, this unit does not provide fault codes, error logs, or predictive maintenance alerts. Troubleshooting may rely solely on manual inspection.

4. **Potential for Human Error** Since adjustments are made manually, there s a risk of misalignment if not properly calibrated or if operators lack training. Digital controllers reduce this risk with automated setpoints.

5. **Limited Scalability** If your system grows or requires more sophisticated control (e.g., multi-stage operation, integration with IoT), you may need to upgrade to a digital controller or PLC, rendering this unit obsolete.

6. **Wiring Complexity for Advanced Applications** While simple setups are straightforward, integrating this controller with modern sensors or actuators (e.g., smart thermostats, variable-speed drives) may require additional relays or interfaces.

7. **Obsolete Parts Risk** As Honeywell phases out older models, finding replacement parts or technical support may become difficult over time. Newer controllers often include warranties or extended support.

8. **No Remote Access** Unlike digital controllers with wireless or network capabilities, this unit cannot be monitored or controlled remotely, limiting flexibility in modern smart-building systems.

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### **Conclusion**

The **Honeywell 24001952-001 Dial-A-Trol Controller** is an excellent choice for **simple, reliable, and low-maintenance control applications** where analog precision is sufficient. It excels in **basic HVAC, refrigeration, or process control systems** where cost, durability, and ease of use are prioritized over advanced features. However, if your application requires **programmable logic, remote monitoring, or integration with smart systems**, a digital controller or PLC would be a better long-term investment.

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### **Recommendation**

- **Buy it if:**

- You need a **simple, durable, and cost-effective** control solution for a **small to medium-sized system** (e.g., commercial refrigeration, basic HVAC).

- Your system **does not require advanced programming, data logging, or remote access**.

- You prefer **mechanical adjustments** over digital interfaces.

- You are replacing an existing Dial-A-Trol unit and want **backward compatibility**.

- **Avoid it if:**

- You require **PID tuning, multi-stage control, or complex sequencing**.

- Your system is part of a **smart building or IoT ecosystem** that needs network communication.

- You anticipate **future upgrades** that would necessitate a more advanced controller.

- You lack **technical staff trained in analog control systems**, as digital interfaces may be more user-friendly.

- **Alternative Considerations:**

- For **modern HVAC systems**, a **Honeywell T6300 or T6700 digital controller** offers better integration and features.

- For **industrial process control**, a **PLC (e.g., Allen-Bradley, Siemens)** may be more scalable.

- If you need **remote monitoring**, a **smart thermostat with wireless capabilities** (e.g., Honeywell Lyric) could be a better fit.

In summary, this controller is a **solid, no-frills option** for traditional control needs but may not align with the demands of evolving technology. Assess your system s requirements carefully before purchasing.

Details:

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part #: 24001952001 price

  • $160.00

specifications temperaturcontr:

  • brand: Honeywell
  • mpn: 24001952-001
  • part type: Controller

seller temperaturcontr:

  • rating: 99.9%
  • # reviews: 9406
  • city: Galion, Ohio

returns temperaturcontr:

  • policy: Returns Accepted
  • paid by: Buyer
  • method: Money back
  • time: 30 Days

general temperaturcontr:

  • PLCs HMIs > PLC Peripheral Modules > PLC Temperature Modules
  • condition: Used

shipping temperaturcontr:

  • carrier: USPS, FedEx
  • cost: $28.95
  • class: Standard
  • type: Calculated
  • transit: 4-8 Days
  • service: USPS Ground Advantage, FedEx Ground / FedEx Home Delivery

offer temperaturcontr:

  • best offers: True
  • quantity: 1
  • started: February 5, 2026
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home

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part type: controller,
category: business & industrial > plcs hmis > plc peripheral modules > plc temperature modules, sku: 11975652291789623,
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  • Used. Offer #1 priced at $160.00 + $31.25 shipping estimate = $191.25* total. +$31.25 shipping

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