HOBART 328721-6C Relay Board 328722C

( Brand: Hobart ), ( Manufacturer Part Number: 328721-6C ), ( Part Type: Board ), ( Unit Type: Unit )

Review HOBART Relay Board

The **Hobart 328721-6C** and **328722C** Relay Boards are precision-engineered control modules designed to enhance the functionality and automation of commercial kitchen equipment, particularly within Hobart s extensive line of industrial ovens, grills, and other high-performance culinary machinery. These relay boards serve as critical intermediaries between the control panel and the electrical components of your equipment, ensuring seamless operation while providing robust protection against power surges, voltage fluctuations, and electrical overloads. The **328721-6C** is a six-channel relay board, offering six independently controlled relay outputs, each capable of handling up to 10 amps at 240 volts AC, making it ideal for managing multiple high-power functions such as oven heating elements, fan motors, or exhaust systems in a single unit. Its compact yet durable design ensures easy integration into existing control systems, while the robust construction featuring high-quality insulation and thermal management guarantees reliable performance even under the demanding conditions of a commercial kitchen. The **328722C**, on the other hand, is a versatile two-channel relay board with similar power handling capabilities, offering flexibility for applications requiring fewer but equally critical control functions, such as dual-zone temperature regulation or independent motor control. Both boards incorporate advanced safety features, including arc suppression circuits to minimize electrical noise and extend the lifespan of connected components, as well as mechanical interlocks to prevent accidental activation. Their modular design allows for straightforward installation and replacement, reducing downtime and maintenance hassles, while the clear labeling and wiring diagrams simplify troubleshooting for technicians. Whether used in a bustling restaurant kitchen, a high-volume foodservice operation, or a commercial bakery, these relay boards deliver the reliability and precision needed to maintain optimal performance and extend the longevity of your Hobart equipment. Their compatibility with Hobart s proprietary control systems ensures seamless integration, while their adaptability to custom automation setups makes them a valuable addition to any modern culinary workspace.

The Hobart 328721-6C and 328722C relay boards are specialized components designed for industrial applications, particularly in Hobart foodservice equipment. Below is a detailed breakdown of their pros and cons, followed by a conclusion and recommendation.

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### **Pros of the Hobart 328721-6C and 328722C Relay Boards**

1. **Compatibility with Hobart Equipment**

Both relay boards are designed specifically for Hobart commercial foodservice equipment, such as grills, fryers, and ovens. This ensures seamless integration with existing systems, reducing the risk of compatibility issues.

2. **Reliability and Durability**

Hobart products are known for their robust construction and long-term reliability in industrial environments. These relay boards are built to withstand frequent use, high temperatures, and electrical fluctuations common in commercial kitchens.

3. **Easy Installation and Replacement**

The boards are designed for straightforward installation, often requiring minimal wiring adjustments. They are also easy to replace if they fail, which can be a significant advantage in high-volume kitchens where downtime is costly.

4. **Compatibility with Control Systems**

These relay boards are engineered to work with Hobart s control panels and automation systems, ensuring smooth operation with features like programmable timers, temperature control, and safety interlocks.

5. **Safety Features**

The boards include safety mechanisms such as overcurrent protection and proper insulation to prevent electrical hazards. This is critical in environments where equipment is used continuously and under heavy loads.

6. **Warranty and Support**

Hobart offers warranties and customer support for their products, which can provide peace of mind and access to technical assistance if issues arise.

7. **Standardization**

Using these relay boards ensures consistency across multiple Hobart units, simplifying inventory management and reducing the need for custom parts.

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### **Cons of the Hobart 328721-6C and 328722C Relay Boards**

1. **Limited Versatility**

These relay boards are proprietary to Hobart and may not be compatible with non-Hobart equipment. If you operate a mixed-brand kitchen, you may need additional relay boards or adapters, increasing complexity and cost.

2. **Potential for Obsolescence**

As Hobart updates its equipment lines, older relay boards like these may become discontinued. This could make future repairs or replacements more difficult or expensive, especially if parts are no longer in production.

3. **Cost**

While these relay boards are reliable, they may be more expensive than generic or third-party alternatives. For operators on a tight budget, this could be a significant drawback, particularly if multiple boards are needed.

4. **Dependence on Hobart s Supply Chain**

If Hobart experiences supply chain disruptions (e.g., due to manufacturing delays or global shortages), obtaining replacement parts could be delayed, leading to extended downtime for your equipment.

5. **Technical Complexity for Non-Experts**

While installation is generally straightforward, troubleshooting electrical issues or replacing the boards may require technical expertise. Operators without in-house electrical or HVAC technicians may need to rely on external support, adding to operational costs.

6. **Potential for Overkill in Smaller Applications**

If you re using Hobart equipment in a small or low-volume setting, the robust features of these relay boards may be unnecessary. In such cases, a simpler or less expensive relay board might suffice.

7. **Limited Customization**

These relay boards are not designed for customization or additional functionality beyond what Hobart s equipment requires. If you need advanced features like remote monitoring or integration with third-party systems, you may need to invest in additional hardware or software.

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### **Conclusion**

The Hobart 328721-6C and 328722C relay boards are excellent choices for operators who rely exclusively on Hobart equipment and prioritize reliability, compatibility, and ease of use. Their industrial-grade construction and safety features make them well-suited for high-stress commercial kitchen environments. However, their proprietary nature, potential for obsolescence, and higher cost may not justify their use in all scenarios. For operators with mixed-brand equipment or smaller setups, generic relay boards or third-party alternatives might offer better value.

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### **Recommendation**

- You exclusively use Hobart equipment and value seamless integration and reliability.

- Your kitchen operates at high volume and cannot afford downtime due to equipment failure.

- You have access to Hobart s support network for warranty claims or technical assistance.

- You are replacing an existing Hobart relay board and need an exact match for compatibility.

- You use a mix of brands in your kitchen and need versatile relay boards.

- Your budget is constrained, and you can find equally reliable generic relay boards at a lower cost.

- You anticipate upgrading your equipment in the near future, and you want to avoid potential obsolescence issues.

- You have in-house technical expertise to troubleshoot or install non-Hobart relay boards.

For most commercial kitchens that rely solely on Hobart equipment, the 328721-6C and 328722C relay boards are a sound investment. However, always weigh the long-term costs, compatibility needs, and operational context before making a purchase decision.

Details:

HOBART RELAY BOARD 328722C. Condition is Used. Shipped with USPS Ground Advantage.

part #: 3287216c prices

• $284.05-$2199.98

specifications pcbemdev:

• brand: Hobart
• mpn: 328721-6c
• part type: Board
• unit type: Unit

offer pcbemdev:

• sold: 0
• started: February 25, 2026
• best offers: True
• availability: In Stock
• options: Ship-to-home
• quantity: 1

payments pcbemdev:

• credit card: Visa
• other
• wallet: Paypal

seller pcbemdev:

• city: Cedar, Minnesota
• rating: 99.5%
• # reviews: 2259

general pcbemdev:

• Electronic Components Semiconductors > Circuit Boards Prototyping > Printed Circuit Boards PCBs
• condition: Used

shipping pcbemdev:

• cost: $12.70
• carrier: USPS
• service: USPS Ground Advantage, USPS Priority Mail
• class: Standard, Expedited
• type: Calculated
• transit: 2-6 Days

returns pcbemdev:

• method: Money back
• paid by: Buyer
• policy: Returns Accepted
• time: 14 Days

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