RP818A1004 HONEYWELL Pneumatic Ep Relay

Review HONEYWELL Rp818a Pneumatic Ep Relay 24vac New

The Honeywell RP818A1004/RP818A Pneumatic EP Relay is a versatile and reliable solution for automating processes in various industries, including manufacturing, food processing, and HVAC systems. This pneumatic relay is designed to operate using compressed air, making it an excellent choice for applications where electrical power may not be readily available or where the use of electricity poses safety concerns.

The RP818A1004/RP818A relay comes in a compact and rugged design, with a housing made of die-cast aluminum that provides both durability and protection against harsh environments. It features a total of eight normally open (NO) and four normally closed (NC) contacts, which can be configured to meet the specific needs of your application. Each contact has a contact rating of 10A at 277V AC or 30V DC, ensuring reliable and consistent performance even under heavy usage.

This pneumatic relay operates using a simple yet effective principle: compressed air is used to actuate the contacts, which in turn can control the flow of electricity to various loads. The relay is equipped with a built-in solenoid valve, which is responsible for releasing the contacts when no compressed air is applied. The solenoid valve is designed to provide fast response times, allowing for quick and accurate switching of contacts.

The Honeywell RP818A1004/RP818A Pneumatic EP Relay is suitable for use in temperatures ranging from -40 F to 158 F (-40 C to 70 C), making it a reliable choice for applications in a wide range of environments. The relay is also UL listed, ensuring that it meets the highest standards of safety and reliability.

In conclusion, the Honeywell RP818A1004/RP818A Pneumatic EP Relay is a robust and reliable solution for automating processes using compressed air. With its compact design, versatile contact configuration, and ability to operate in extreme temperatures, this relay is an excellent choice for various industries and applications where electrical power may not be readily available or where safety concerns exist.

The Honeywell RP818A1004/RP818A is a pneumatic solenoid relay primarily used in industrial automation applications. Let's discuss its pros and cons to help you make an informed decision about purchasing this product.

1. Rugged Design: The Honeywell RP818A1004/RP818A is built to withstand harsh industrial environments. It features a robust, all-welded, and hermetically-sealed casting that ensures durability and long service life.

2. Reliability: This relay is known for its high reliability, making it an ideal choice for critical applications where downtime is not an option.

3. Versatility: The RP818A1004/RP818A is available in various configurations, including normally open, normally closed, and changeover, to cater to different application requirements.

4. Easy Installation: The relay comes with a quick-connect pneumatic inlet, making installation a breeze.

5. Low Power Consumption: With a low power consumption, the Honeywell RP818A1004/RP818A contributes to energy savings, which is an essential factor in many industrial applications.

1. Price: The Honeywell RP818A1004/RP818A is priced at the higher end of the spectrum compared to other relays in the market. However, its superior build quality, reliability, and long service life justify the investment for many applications.

2. Size: The relay is relatively larger in size compared to other relays in its class, which may pose installation challenges in space-constrained applications.

In conclusion, the Honeywell RP818A1004/RP818A is a robust and reliable pneumatic solenoid relay suitable for industrial automation applications where reliability, durability, and long service life are essential. Despite its higher price and larger size, the benefits it offers make it a worthwhile investment for critical applications.

If you're looking for a reliable and durable pneumatic solenoid relay for industrial applications, the Honeywell RP818A1004/RP818A is an excellent choice. Its rugged design, versatility, easy installation, low power consumption, and high reliability make it a popular pick among industrial automation professionals. However, consider the space constraints and budget before making a purchase.

Details:

Honeywell RP818A1004 1 rp818a pneumatic ep relay 24vac new.

specifications genpurrelays:

• brand: Honeywell
• mpn: Rp818a1004
• part type: Pneumatic
• mounting style: Surface
• coil voltage: 24vac
• country of origin: United States

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shipping genpurrelays:

• type: fixed
• service: usps priority mail
• carrier: usps
• class: expedited
• transit: 5-11 days

seller genpurrelays:

• # reviews: 644
• rating: 100.0%
• city: orange, new jersey

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• policy: no returns

general genpurrelays:

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

offer genpurrelays:

• started: january 24, 2026
• options: ship-to-home
• in stock #: 5
• availability: in stock
• sold #: 13
• prices: $45.00–$175.00
• item condition:
  • New
  • Used
• best offers: true