H-A1A LEACH Aircraft Relay Vac Coil

Review LEACH Aircraft Relay 115/200 Vac 400 Hz Sealed 28v Dc Coil

The Leach HA-1A Aircraft Relay is a critical component in avionic systems designed for use with 115/200 Volt AC power sources. This 400ms, 27751-1, 28V coil relay boasts an impressive design that ensures reliable and robust performance in demanding aircraft environments.

The HA-1A relay is engineered to meet the stringent requirements of the aviation industry, delivering superior contact integrity and long-lasting durability. The 28V coil provides ample power to reliably operate the relay, while the 400ms contact rating ensures fast and efficient switching.

This relay is specifically designed for use with 115/200 Volt AC power sources, making it ideal for a wide range of avionic applications. The 115/200 VAC rating is a testament to its versatility and adaptability in various aircraft systems.

The HA-1A relay's housing is manufactured from high-quality materials, providing excellent protection against environmental factors such as vibration, shock, and temperature extremes. The contacts are made of premium materials that resist wear and corrosion, ensuring consistent performance over time.

Installation of the HA-1A relay is simplified by its compact size and straightforward design. The relay's dimensions are carefully considered to optimize installation space, making it a valuable addition to even the most cramped avionic systems. The terminal configuration is intuitively designed to facilitate easy wiring and connection to other components.

The Leach HA-1A Aircraft Relay is a vital tool for maintaining the safety and functionality of aircraft systems. Its exceptional performance, durability, and ease of use make it a trusted choice for avionic professionals. With a focus on reliability, functionality, and adaptability, the HA-1A relay is an invaluable asset in the realm of aviation electronics.

Pros and Cons of Buying Leach HA-1A Aircraft Relay (115/200 VAC 400 MS27751-1 28V Coil)

a. High-quality product: Leach is a reputable manufacturer known for producing reliable and durable avionic components.

b. Wide voltage range: The relay's ability to operate on both 115VAC and 200VAC makes it a versatile option for various aircraft applications.

c. Fast switching: With a contact opening time of 400 microseconds, this relay can handle high-speed switching requirements.

d. Compact size: The compact design enables easy installation in limited space applications.

a. Cost: Leach relays are generally more expensive compared to some other brands in the market.

b. Limited availability: These relays may not be readily available in local electronics stores, requiring online purchasing or contacting a distributor.

c. Complex installation: Depending on the specific aircraft system, installing the relay may involve additional wiring and configuration steps.

In conclusion, when considering purchasing a Leach HA-1A Aircraft Relay (115/200 VAC 400 MS27751-1 28V Coil), it is essential to weigh the advantages, such as the high-quality build, versatile voltage range, fast switching, and compact size, against the potential disadvantages, including higher cost, limited availability, and complex installation.

Recommendation: If your aircraft application requires a reliable and fast-switching relay with a wide voltage range and the budget allows, the Leach HA-1A Aircraft Relay could be an excellent choice. However, it's essential to ensure the necessary installation resources and consider alternative options if availability or cost become significant concerns.

Details:

Leach aircraft relay H-A1A 115/200 vac 400 hz MS27751-1 sealed 28v dc coil 3 PDT.

specifications genpurrelays:

• brand: Leach
• mpn: H-a1a
• current type: Ac
• type: Relay
• maximum amperage: 60
• coil voltage: 28v Dc

shipping genpurrelays:

• type: fixed
• service: usps ground advantage
• transit: 4-10 days
• carrier: usps
• class: standard

offer genpurrelays:

• price: $279.59
• item condition: Used
• in stock #: 1
• availability: in stock
• started: march 30, 2025
• sold #: 18
• options: ship-to-home

seller genpurrelays:

• city: alicia, arkansas
• rating: 99.2%
• # reviews: 3806

general genpurrelays:

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

returns genpurrelays:

• policy: no returns

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