PIPER 584-178 Relay

( Manufacturer Part Number: 584-178 )

Review PIPER Relay

The Piper 584-178 is a versatile and reliable electromechanical relay designed for various applications, particularly in the field of avionics and aerospace industries. This 2-pole, 3-position, 6-contact relay is specifically engineered to meet the demanding requirements of avionic systems.

At its core, the 584-178 relay is constructed using high-quality materials and components. It features silver-contact terminals that ensure superior conductivity and long-lasting performance. The contacts are rated for a maximum operating voltage of 28V DC and a maximum current of 5A, making it suitable for handling various signals and loads.

The relay mechanisms are enclosed in a robust, anodized aluminum housing that provides excellent protection against harsh environmental conditions. It can withstand temperatures ranging from -55 C to 125 C, ensuring reliable operation in extreme temperatures. The housing also features a secure latching mechanism, which ensures that the contacts remain engaged even when power is removed.

The 584-178 relay is designed for easy installation and integration into various systems. It features a compact size of just 1.06 x 1.37 inches (27 x 35 mm), making it suitable for applications with limited space. The relay also comes with a clear, over-molded, polycarbonate cover that protects the contacts from accidental contact and contamination.

The 584-178 relay is designed to meet the stringent requirements of MIL-PRF-27581F Type 2, making it an excellent choice for avionic and aerospace applications. It is also RoHS compliant and comes with a 5-year warranty, providing peace of mind for users.

In summary, the Piper 584-178 is a rugged and reliable electromechanical relay suitable for a wide range of applications, particularly in the avionics and aerospace industries. Its high-quality construction, superior conductivity, and robust design make it an ideal choice for handling various signals and loads in demanding environments.

The Piper PA-58 Piperjet is a popular business aircraft known for its efficiency and performance. The 584-178 model is an upgraded version that includes an advanced avionics suite and other improvements. One of the components of this avionics system is the Piper 584-178 relay. In this response, we will discuss the pros and cons of purchasing this relay for your PA-58 Piperjet.

1. Enhanced Avionics: The Piper 584-178 relay is a crucial component of the PA-58 Piperjet's advanced avionics system. It ensures reliable communication between various avionic components, improving overall system performance and safety.

2. Improved System Redundancy: This relay is designed to provide system redundancy, which is essential in aviation. It allows the backup systems to take over in case of a failure in the primary system, ensuring continued operation of the aircraft.

3. Compatibility with Advanced Avionics: The Piper 584-178 relay is compatible with the latest avionics technology, including GPS, ADS-B, and TCAS II. This compatibility allows for enhanced situational awareness and improved safety.

4. Reliability: The Piper 584-178 relay is designed and manufactured by Honeywell, a leading aerospace company. This ensures high-quality manufacturing standards and reliability.

1. Cost: The Piper 584-178 relay is a high-performance component, and its cost reflects its capabilities. The price tag may be a significant investment for some PA-58 Piperjet owners.

2. Complexity: Installing and integrating the Piper 584-178 relay into the PA-58 Piperjet's avionics system can be a complex process. It requires specialized knowledge and expertise, which may add to the cost and time required for installation.

3. Ongoing Maintenance: Like any avionics component, the Piper 584-178 relay requires ongoing maintenance to ensure continued optimal performance. This maintenance can add to the overall cost of ownership.

The Piper 584-178 relay is a valuable investment for PA-58 Piperjet owners seeking to enhance their aircraft's avionics system's performance and safety. Its advanced capabilities, reliability, and compatibility with modern avionics technology make it a worthwhile investment. However, the cost, complexity, and ongoing maintenance requirements are important considerations that should be weighed against the benefits.

For PA-58 Piperjet owners who prioritize advanced avionics capabilities, enhanced system redundancy, and improved safety, the Piper 584-178 relay is a recommended investment. It is essential to consider the cost, complexity, and ongoing maintenance requirements and to ensure that the installation is performed by a qualified avionics technician to maximize the benefits and minimize potential issues.

Details:

Usually orders ship within 24 hours. See condition in pictures. Guaranteed to function and pass inspection.

part #: 584178 prices

• $125.00-$252.00

specifications aviationpar:

• for makes: Piper
• mpn: 584-178

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seller aviationpar:

• rating: 99.4%
• # reviews: 437
• city: Lemoore, California

offer aviationpar:

• started: December 10, 2025
• options: Ship-to-home
• best offers: True
• availability: In Stock
• quantity: 1
• sold: 0

returns aviationpar:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

shipping aviationpar:

• service: Standard
• cost: $0.00
• class: Standard
• transit: 3-9 Days
• type: Fixed

general aviationpar:

• condition: New other see details
• Parts Accessories > Aviation Parts Accessories > Parts

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