31EE09 DAYTON Monitor Relay Voltage Line Ac

Review DAYTON 3-phase Monitor Relay Voltage Line-line Ac

The Dayton 31EE09 3-Phase Monitor Relay is a versatile and reliable electrical component designed for use in various industrial and commercial applications. This 3-phase monitor relay is engineered to provide overload protection and monitor voltage levels in 3-phase power systems.

The Dayton 31EE09 operates on AC voltage lines ranging from 190 to 500 volts, making it suitable for use in a wide range of industrial environments. This relay is a voltage line-line type, which means it monitors the voltage between each phase conductor and the neutral conductor to ensure the system is operating within safe and efficient parameters.

The Dayton 31EE09 is a contactless solid-state relay, which eliminates the need for mechanical contacts that can wear out over time. This contactless design also helps to reduce noise levels and improve overall system reliability. The relay features a total of 12 contacts, including 4 normally open (NO) contacts for the coil and 8 normally closed (NC) contacts for the load.

The relay is designed with a user-friendly interface, featuring a clearly marked coil terminal and load terminals. The coil terminal is color-coded red, and the load terminals are color-coded blue. The Dayton 31EE09 also comes with a built-in LED indicator, which illuminates when the relay is energized, making it easy to identify the status of the relay at a glance.

The Dayton 31EE09 is constructed using high-quality materials to ensure durability and long-lasting performance. The relay is designed to operate in harsh industrial environments, with a temperature range of -40 C to 70 C. The relay is also UL recognized, ensuring that it meets the highest safety standards for electrical components.

In summary, the Dayton 31EE09 3-Phase Monitor Relay is a reliable and versatile electrical component designed for use in industrial and commercial applications. Its ability to monitor voltage levels and provide overload protection in 3-phase power systems makes it an essential component for ensuring safe and efficient operation of electrical systems. Its contactless solid-state design, user-friendly interface, and rugged construction make it a durable and long-lasting solution for a wide range of applications.

The Dayton 31EE09 3-phase monitor relay is a voltage line-line protection device designed for use in industrial and commercial applications. This relay monitors the voltage between two phases in a three-phase power system and trips the circuit if the voltage difference exceeds a certain threshold. Here are some pros and cons of buying this relay:

1. Cost-effective: The Dayton 31EE09 is an affordable option for a 3-phase monitor relay. It offers good value for the price.

2. Reliable: This relay is known for its reliability and durability. It can handle high voltage levels and can be used in harsh industrial environments.

3. Easy to install: The relay is easy to install, and it comes with clear instructions and mounting hardware.

4. Adjustable settings: The relay has adjustable settings, allowing users to customize the voltage threshold and trip delay.

5. UL listed: The relay is UL listed, which means it meets the safety standards set by the Underwriters Laboratories.

1. Limited capacity: This relay has a maximum voltage rating of 500V, which may not be sufficient for all industrial applications.

2. Manual reset: The relay requires manual reset after a trip, which can be a inconvenience in some applications.

3. No remote monitoring: This relay does not come with remote monitoring capabilities, which may be a limitation for some users.

In conclusion, the Dayton 31EE09 3-phase monitor relay is a reliable and cost-effective option for industrial and commercial applications that require voltage line-line protection. However, it may not be suitable for applications with higher voltage requirements or those that require remote monitoring capabilities. Ultimately, the decision to buy this relay depends on the specific needs of the application and the user's budget. If the voltage requirements are within the relay's capacity and manual reset is not a limitation, then this relay is a good choice. However, if remote monitoring or higher voltage capacity is required, then other options may be more suitable.

Details:

New in box, open for pics new.

specifications genpurrelays:

• brand: Dayton
• mpn: 31ee09
• maximum amperage: 10 A
• current rating: 1-15 A
• suitable for: Interior
• current type: Ac
• type: Power Relay
• item height: 3 In
• contact material: Abs/plastic
• number of pins: 8-pin
• application: Commercial

offer genpurrelays:

• availability: in stock
• best offers: true
• prices: $65.00–$129.99
• item condition:
  • New – Open box
  • Used
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• options: ship-to-home
• in stock #: 5
• sold #: 15
• started: august 6, 2025

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

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• # reviews: 187
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• city: fredericksburg, virginia

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