EMERSON 768A-845 Ignitor Silicon Nitride 782247004170 80V

( Brand: Emerson ), ( Manufacturer Part Number: 768A-845 ), ( Part Type: Ignitor ), ( UPC: 782247004170 ), ( Gtin: 00786710502149 )

Review EMERSON Hot Ignitor 80v Silicon Nitride

The Emerson 768A-845 Ignitor is a high-performance ignition system designed for use in industrial applications. This ignitor utilizes a silicon nitride tip, which provides superior ignition performance and longer tip life compared to traditional ceramic tips. The ignitor is rated for an operating voltage of 80 volts and is designed to ignite fuels such as natural gas, propane, and fuel oil.

The Emerson 768A-845 Ignitor features a compact, robust design with a sealed, weatherproof enclosure that protects the ignitor from harsh environmental conditions. The ignitor is also equipped with a built-in transformer, which simplifies installation and reduces the need for external components. The ignitor's high-temperature, low-mass design ensures quick response times and reliable ignition even in demanding applications.

The ignitor tip is made of silicon nitride, a material known for its excellent thermal shock resistance and high-temperature strength. The tip is also resistant to thermal fatigue, making it well-suited for use in applications with frequent ignition cycles. The tip's shape is optimized for efficient energy transfer, ensuring reliable ignition even in challenging ignition environments.

The Emerson 768A-845 Ignitor is easy to install and can be used in a variety of industrial applications, including burner management systems, oil and gas production, and wastewater treatment. The ignitor is also compatible with a wide range of control systems, allowing for seamless integration into existing control architectures.

The ignitor is designed and manufactured to meet the highest standards of quality and reliability. It is backed by Emerson's industry-leading technical support and customer service, ensuring that customers can rely on their ignition system to perform reliably and efficiently. With its superior ignition performance, long-lasting tip, and robust design, the Emerson 768A-845 Ignitor is an excellent choice for industrial applications that demand reliable ignition.

Pros and Cons of Buying Emerson 768A-845 Ignitor 80V Silicon Nitride

The Emerson 768A-845 Ignitor 80V Silicon Nitride is a high-performance ignitor designed for use in industrial applications. It offers several advantages over traditional ignitors but also comes with some potential drawbacks. In this analysis, we will discuss the pros and cons of purchasing this ignitor to help you make an informed decision.

1. Longer Life Span: Silicon nitride ignitors, like the Emerson 768A-845, have a longer life span compared to traditional ceramic ignitors. This is due to their improved material properties, which can withstand higher temperatures and voltages.

2. Enhanced Performance: These ignitors provide improved spark performance, which is essential in applications where reliable ignition is critical. They can generate a more consistent and powerful spark, ensuring reliable ignition even in challenging environments.

3. Increased Safety: The Emerson 768A-845 Ignitor 80V Silicon Nitride features a rugged design, making it resistant to shock and vibrations. This added durability ensures safer operation in industrial applications where there may be significant equipment movement or vibration.

4. Energy Efficiency: Silicon nitride ignitors consume less energy than their ceramic counterparts, making them a more energy-efficient option for industrial applications.

5. Wide Operating Temperature Range: These ignitors can operate in a wide temperature range, making them suitable for various industrial applications.

1. Higher Cost: The Emerson 768A-845 Ignitor 80V Silicon Nitride is more expensive than traditional ceramic ignitors. This increased cost may be a deterrent for some buyers, especially those with budget constraints.

2. Limited Availability: Silicon nitride ignitors, in general, are not as commonly used as ceramic ignitors. As a result, they may be harder to find and source, which could lead to longer lead times and higher shipping costs.

3. Compatibility Issues: Ensure that the Emerson 768A-845 Ignitor 80V Silicon Nitride is compatible with your specific industrial application before making a purchase. In some cases, it may not be suitable for certain ignition systems or applications.

The Emerson 768A-845 Ignitor 80V Silicon Nitride offers several advantages, including a longer life span, enhanced performance, increased safety, energy efficiency, and a wide operating temperature range. However, it also comes with some disadvantages, such as a higher cost, limited availability, and potential compatibility issues.

Upon weighing the pros and cons, it appears that the Emerson 768A-845 Ignitor 80V Silicon Nitride is a worthwhile investment for industrial applications where reliable ignition, energy efficiency, and durability are essential. However, it may not be the best choice for applications with budget constraints or where compatibility issues arise. Ultimately, the decision to purchase this ignitor should be based on the specific needs and requirements of your industrial application.

Details:

Item model number: 768A-845. Batteries Included?: No. Batteries required ?: No. From The Brand Name: Emerson Thermostats.

Is Discontinued By Manufacturer: No. This ignitor must be used with hot surface ignition for residential furnaces Silicon Nitride replacement only. Emerson 768A-845 Hot Surface Ignitor, 80V, Silicon Nitride: Brand Name. Product Dimensions: 6.1 x 1.9 1.6 inches.

Model Info: 768A-845.

part #: 768a845 prices

• $29.16-$49.48

specifications thermoditto:

• brand: Emerson
• mpn: 768a-845
• part type: Ignitor
• upc: 782247004170
• gtin: 00786710502149

general thermoditto:

• Heating, Cooling Air > Thermostats > Non-programmable Thermostats
• condition: New

seller thermoditto:

• rating: 99.2%
• # reviews: 532
• city: San Bernardino, CA

payments thermoditto:

• other
• wallet: Paypal
• credit card: Discover

offer thermoditto:

• options: Ship-to-home
• started: August 14, 2025
• quantity: 2
• availability: In Stock
• sold: 0

returns thermoditto:

• method: Money back
• paid by: Seller
• time: 60 Days
• policy: Returns Accepted

shipping thermoditto:

• class: Expedited
• cost: $0.00
• service: Expedited
• transit: 5-8 Days
• type: Fixed

Emerson 768A-845 Is Similar To:

• Emerson 789a-751a1 Thermostats Hot Surface Ignitor-nitride 120v Oem Direct R (60.6% similar) Replaces carrier LH33ZG001, IP 1176919. White high temperature Teflon coated leads. Batteries required ?: no. Country of origin: USA. Model name: 789A-751A1. Features: premium nitride construction. Brand name: Emerson. Emerson thermostats 789A-751A1 hot surface ignitor-nitride 120V, oem...(June 1st, 2025)