820DCRC MOELLER Control Relay

Review MOELLER Control Relay

The Moeller 820DCRC Easy820-DC-RC Control Relay 24 is a versatile and easy-to-use component designed for controlling DC loads using a remote control or a DC voltage input. This relay is manufactured by Moeller Electric, a renowned name in the electrical industry for producing high-quality and reliable components.

The Easy820-DC-RC Control Relay 24 is designed to be used in various automation applications, such as HVAC systems, industrial automation, and building automation. It features 24 individually controlled no-break contacts, which can handle a maximum load of 10A per contact at a voltage of 24V DC. The contacts are rated for a contact lifetime of 5 million cycles, ensuring long-lasting performance even in heavy-duty applications.

This relay is equipped with a DC control input, which can be activated using a remote control or a DC voltage source. The control input voltage range is from 5V to 30V DC, making it suitable for a wide range of control systems. The relay also features a built-in coil with a voltage requirement of 12V DC and a current requirement of 0.3A, which provides quick and reliable switching action.

The Moeller 820DCRC Easy820-DC-RC Control Relay 24 is designed with a compact and rugged housing, which is suitable for use in harsh industrial environments. It has an operating temperature range of -25 C to 70 C and a storage temperature range of -40 C to 85 C, making it suitable for use in various temperature conditions. The relay also features a high degree of protection against dust and water (IP65), ensuring reliable operation even in dusty or wet environments.

The Easy820-DC-RC Control Relay 24 is easy to install and integrate into existing control systems. It comes with clear and concise markings on the relay contacts, making it easy to identify the correct terminals for each application. The relay also features a built-in diode for reverse polarity protection, ensuring safe operation even when the control voltage is connected incorrectly.

In conclusion, the Moeller 820DCRC Easy820-DC-RC Control Relay 24 is a versatile and reliable component designed for controlling DC loads using a remote control or a DC voltage input. It features 24 individually controlled no-break contacts, a wide range of control input voltage, and a rugged housing suitable for use in harsh industrial environments. With its long contact lifetime, quick switching action, and reverse polarity protection, this relay is an excellent choice for various automation applications.

The Moeller 820DCRC Easy820-DC-RC Control Relay 24 is a digital relay designed for DC applications, particularly for use in HVAC and refrigeration systems. Here are some pros and cons that can help you make an informed decision about purchasing this relay:

1. Digital technology: The Moeller 820DCRC relay is a digital relay, which means it offers higher accuracy and faster response times compared to traditional relays. It also allows for easier programming and diagnostics.

2. Wide operating voltage range: This relay can operate in a voltage range of 12-24V DC, making it suitable for a variety of applications.

3. Compact size: The relay is relatively small and compact, making it easy to install in tight spaces.

4. Diagnostic capability: The relay provides diagnostic information through an LED indicator, which can help troubleshoot issues quickly.

5. High contact rating: The relay has a contact rating of 10A at 250V AC or 30A at 12V DC, making it capable of handling a reasonable amount of current.

1. Cost: The Moeller 820DCRC relay is more expensive than some traditional relays, which may be a consideration for some buyers.

2. Complexity: Digital relays can be more complex to install and program than traditional relays, which may require additional time and expertise.

3. Limited compatibility: While the relay is suitable for a wide range of applications, it may not be compatible with all systems, particularly those that require AC power or have unique communication protocols.

In conclusion, the Moeller 820DCRC Easy820-DC-RC Control Relay 24 offers several advantages over traditional relays, including higher accuracy, faster response times, and diagnostic capability. However, it also comes with a higher cost and increased complexity. If you have a relatively simple system and are looking for an affordable solution, a traditional relay may be a better choice. However, if you require the accuracy and diagnostic capabilities of a digital relay and have the budget for it, the Moeller 820DCRC relay is a solid option.

If you're looking for a reliable and accurate digital relay for your HVAC or refrigeration system, the Moeller 820DCRC Easy820-DC-RC Control Relay 24 is a good choice. Its wide operating voltage range, compact size, and diagnostic capability make it a versatile and useful tool for maintaining and troubleshooting your system. However, be prepared for the higher cost and potential complexity of installation and programming. If you're unsure whether this relay is the best fit for your needs, consider consulting with a professional HVAC or refrigeration technician for advice.

Details:

Moeller EASY820-DC-RC control relay 24 v.

specifications genpurrelays:

• brand: Moeller
• mpn: 820dcrc
• part type: Control
• current type: Dc

offer genpurrelays:

• availability: in stock
• best offers: true
• sold #: 7
• in stock #: 5
• options: ship-to-home
• started: june 13, 2026
• prices: $165.00–$299.00
• item condition:
  • New – Open box
  • Used
  • Seller refurbished

shipping genpurrelays:

• carrier: usps
• class: standard
• service: usps ground advantage
• transit: 5-13 days
• type: calculated

payments genpurrelays:

• other
• credit card: visa
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general genpurrelays:

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

seller genpurrelays:

• city: dalton, georgia
• # reviews: 92
• rating: 100.0%

returns genpurrelays:

• policy: no returns