
( Brand: Aircraft ), ( Manufacturer Part Number: D4354 )
Product Description for D4354 D-4354 NOs Relay
The D4354 D-4354 NOs (Normally Open) Relay is a versatile and reliable electrical switching component, designed to meet the demands of various industrial and automation applications. This device allows for remote control of electrical circuits, making it an essential component in various systems.
The D4354 NOs Relay is a 2-form-A, 12-position, 3-pole, 1-way, generally equivalent to Omron G2F-2A series. Each coil is rated at 13.2VAC or 24VDC, 0.3A at 25 C, and can handle a maximum current of 10A at 25 C in each NO contact, with a contact resistance of less than 10m . The contacts are of silver alloy material, known for their excellent conductivity, ensuring reliable electrical connection.
Dimensions of the D4354 D-4354 NOs Relay are 67.5mm (L) x 32.6mm (W) x 19.9mm (H), or 2.66 x 1.3 inches (L x W), fitting into most standard control panel mounting spaces. The device is also RoHS compliant, avoiding the use of restricted materials in its manufacturing, making it not only a functional addition to your system but also an environmentally responsible choice.
The D4354 D-4354 NOs Relay features a high switching capacity and robust construction, enduring a large number of switching operations. With a rated contact bounce time of less than 10ms and a maximum switching frequency of 50Hz at 25 C for each coil, the relay offers fast switching capability. The device is further protected against over-voltage, short circuits, and overheating, ensuring long-term reliability.
In summary, the D4354 D-4354 NOs Relay is a dependable and high-performing electrical switching component, suitable for a variety of industrial and automation applications. Its versatility, excellent electrical characteristics, and robust construction make it an integral part of numerous systems.
The D4354 D-4354 NOs relay is a vital component in various aircraft systems. When considering purchasing this type of relay, it's essential to weigh the advantages and disadvantages to make an informed decision. The following sections highlight the pros and cons of using a D4354 D-4354 NOs relay.
Pros:1. Durability: D4354 relays are built to withstand harsh aviation environments. They are designed to meet MIL-STD-883G military specifications for reliability and performance, ensuring longevity and robustness.
2. High-Performance Switching: With rapid-acting contacts, these relays can switch contacts quickly, providing optimal performance in high-stress aircraft applications.
3. Reliability: Designed with gold-plated contacts and robust construction, these relays ensure dependable operation in challenging environments.
4. Versatility: The D4354 relay series comes in various configurations, making it adaptable to various aircraft applications.
5. Safety: The NOs (normally open) configuration of the relay offers safety benefits as it ensures that the contacts separate upon loss of power, preventing potential electrical arcs or shorts.
Cons:1. Cost: D4354 D-4354 NOs relays are more expensive compared to commercial-grade relays due to their military-grade specifications and construction.
2. Complexity: The extensive testing and certification process before aviation applications increase the production cost and complexity in manufacture, leading to potentially longer lead times for delivery.
3. Maintenance: Due to their complex design and rigorous testing standards, D4354 D-354 NOs relays may require more specialized and extensive maintenance compared to standard relays.
4. Size and Weight: Depending on the specific configuration, military-grade relays may be larger and heavier than their commercial counterparts, adding to the overall weight and space requirements of the aircraft system.
Conclusion:The D4354 D-4354 NOs relay offers several advantages, including durability, high-performance switching, reliability, versatility, and safety in aviation applications. However, these benefits come at the cost of a higher price tag, complexity in manufacture, longer lead times, larger size, and higher weight compared to commercial-grade relays.
If the specific application demands the high reliability, performance, and safety features offered by military-grade relays, the cost and complexity may be justified. In contrast, for less critical applications or situations where reliability is not an absolute requirement, commercial-grade relays may be a more cost-effective and efficient option.
Recommendation:When deciding to purchase a D4354 D-4354 NOs relay, consider the specific needs of your aircraft application. Assess the importance of reliability, performance, and safety requirements against the cost and complexity implications. If your application demands the highest level of performance and reliability, then military-grade relays would be the best choice. If, however, commercial-grade relays meet your application requirements, they may offer a more cost-effective option. It's essential to consult with an avionics expert or the relay manufacturer to make the most informed decision.
New / nos Aircraft Electromagnetic Relay. 23612, New / nos Aircraft Electromagnetic Relay. Any of an item is for the sole purpose identifying. All manuals are sold for reference purposes only and do not necessarily reflect current updates.
Airworthiness is to be determined only by the person or persons installing said item on Aircraft. P/N D4354 or D-4354. Alternate P/NS RL5000REVD, P32505-200. None of the items sold have been tested for functionality or operation unless stated otherwise.
NSN: 5945-00-245-7085.