STRUTHERS DUNN RELAYS 51AXA46 Relay LPW34Y

( Brand: Struthers Dunn Relays ), ( Manufacturer Part Number: 51AXA46 )

Review STRUTHERS DUNN RELAYS Relay

Introducing the Struthers Dunn 51AXA46 relay, a high-performance electronic switching component designed for various industrial and commercial applications. This particular model, LPW34Y, is part of the 51AX series and boasts several impressive features.

The 51AXA46 relay is a 1-form-A, 4-pole, 6-contact, normally open (NO) electromechanical switch. It is rated for a maximum operating voltage of 240V AC, 125V DC, making it suitable for use with both AC and DC power sources. The contacts are rated for a current carrying capacity of 10A at 250V AC or 6A at 30V DC.

This relay features a low power coil consumption of 4.5W at 24V DC, ensuring efficient operation and reducing energy consumption. The contact separation distance is 11mm, which is adequate for most electrical circuits. The contacts are gold-plated, providing excellent conductivity and ensuring long-lasting contact performance.

The 51AXA46 relay is housed in a robust and compact polycarbonate case, which measures 63mm in length, 35mm in width, and 21mm in height. This compact size makes it ideal for use in confined spaces or applications where space is a premium. The relay also comes with a built-in PCB mounting plate, simplifying the installation process.

The 51AXA46 relay is designed to offer a high level of reliability and durability. It can withstand operating temperatures ranging from -10 C to 70 C and has a maximum coil inrush current of 30A, which protects against damage from inrush currents.

In summary, the Struthers Dunn 51AXA46 relay, LPW34Y is a versatile and high-performance electromechanical switch, suitable for various industrial and commercial applications. Its compact size, efficient power consumption, and robust design make it a reliable and cost-effective solution for switching electrical circuits.

Struthers-Dunn Relays 51AXA46 LPW34Y are solid-state relays (SSRs) that offer several advantages over traditional electromechanical relays. Here are some pros and cons to help you make an informed decision:

1. Longer Operating Life: SSRs do not have moving parts, which makes them more durable and longer-lasting than electromechanical relays.

2. Faster Switching: SSRs switch on and off almost instantaneously, making them ideal for applications where quick response times are essential.

3. Lower Power Consumption: SSRs consume less power than electromechanical relays since they do not require a separate coil to operate.

4. Compact Design: SSRs have a smaller footprint than electromechanical relays, making them suitable for applications where space is at a premium.

5. Improved Reliability: SSRs have no contacts to wear out or foul, resulting in improved reliability and less maintenance requirements.

1. Higher Initial Cost: SSRs tend to be more expensive than electromechanical relays, which might be a barrier to entry for some applications.

2. Limited Current and Voltage Ratings: SSRs have lower current and voltage ratings than electromechanical relays, which might limit their use in high-power applications.

3. Sensitivity to Electromagnetic Interference (EMI): SSRs can be sensitive to EMI, which might require additional shielding or filtering to ensure proper operation.

In conclusion, Struthers-Dunn Relays 51AXA46 LPW34Y offer several advantages over traditional electromechanical relays, including longer operating life, faster switching, lower power consumption, compact design, and improved reliability. However, they also have some limitations, such as higher initial cost, limited current and voltage ratings, and sensitivity to EMI.

If your application requires quick response times, improved reliability, and reduced maintenance, then SSRs might be the best choice. However, if your application requires high power or is not sensitive to response times, then electromechanical relays might be a more cost-effective solution. Ultimately, the choice between SSRs and electromechanical relays will depend on the specific requirements of your application.

Details:

STRUTHERS DUNN RELAY 51AXA46 LPW34Y. Shipped with USPS Ground Advantage.

part #: 51axa46 prices

• $34.99-$79.79

specifications plcmechanize:

• brand: Struthers Dunn Relays
• manufacturer part number: 51AXA46

general plcmechanize:

• condition: New Open box
• Industrial Automation Motion Controls > PLCs HMIs > PLC Processors

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• policy: No Returns

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• # reviews: 8358
• rating: 99.9%
• city: Bismarck, North Dakota

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• sold: 0
• started: July 21, 2025
• availability: In Stock
• options: Ship-to-home
• quantity: 1

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• cost: $0.00
• carrier: USPS
• type: Calculated
• class: Standard
• service: USPS Ground Advantage
• transit: 2-4 Days

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