51808 MURR ELEKTRONIK Relay

Review MURR ELEKTRONIK Relay 25vac/dc Input 250vac/dc Output 5a Used

The Murr Elektronik 51808 relay is a versatile and robust solution for controlling electrical circuits with a wide operating voltage range. This relay is suitable for both AC and DC applications, making it a versatile choice for various automation and control systems.

The relay can handle a maximum voltage of 250VAC/DC and 25VAC for coil voltage. It can also manage a current of up to 5A for AC and DC loads. The contact rating for this relay is NO/NC (Normally Open/Normally Closed), which enables it to switch between two electrical circuits.

The Murr Elektronik 51808 relay features a compact size, measuring 35 x 28 x 12 mm, making it ideal for space-constrained applications. It also boasts a high contact bounce rate of less than 10ms, ensuring precise and reliable switching.

The relay's contacts are gold-plated to ensure excellent conductivity, minimizing contact resistance and prolonging the relay's lifespan. It also features a low contact resistance of less than 50m , ensuring efficient power transfer.

This relay is built with high-quality materials and components, ensuring it can withstand harsh environments and prolonged usage. It operates reliably in temperatures ranging from -25 C to 85 C, making it suitable for various industrial applications.

The Murr Elektronik 51808 relay comes with a coil resistance of 260 and a coil inductance of 1.1mH. It also features a low power consumption of less than 1W, making it an energy-efficient choice for your automation and control systems.

In summary, the Murr Elektronik 51808 relay is a versatile and reliable solution for switching electrical circuits with a wide operating voltage range. Its compact size, high contact bounce rate, and gold-plated contacts ensure precise and efficient switching. Its high temperature range and low power consumption make it an excellent choice for various industrial applications.

The Murr Elektronik 51808 relay is a versatile electrical switching component suitable for various applications. Here are some pros and cons that may help you make an informed decision about purchasing this relay:

1. Wide voltage range: This relay can operate with both AC and DC voltages, making it a suitable choice for various applications where different voltage requirements exist. The voltage range is 25VAC/DC to 250VAC/DC and 25VDC to 5A.

2. Compact size: With dimensions of 35.5 x 28 x 13.5 mm, the 51808 relay is a compact component, making it easy to install in confined spaces.

3. Robust construction: The relay is designed with a robust and reliable construction, featuring gold-plated contact surfaces and a protective coating to ensure long-lasting performance.

4. High switching capacity: With a switching capacity of up to 5A and 250VAC/DC or 25VDC, this relay can handle a moderate load and is suitable for various applications, including industrial automation, HVAC systems, and home appliances.

5. Easy installation: The relay comes with a screw terminal block for easy wiring, making it simple to install and connect to other components.

1. Limited switching frequency: The relay is not suitable for applications that require high switching frequencies. Its switching frequency is limited to 50 Hz, making it more suitable for applications with low switching requirements.

2. Higher cost: Compared to some other relays on the market, the Murr Elektronik 51808 relay may have a higher cost due to its robust construction and versatile voltage range.

The Murr Elektronik 51808 relay is a reliable and versatile switching component suitable for various applications where moderate loads and a wide voltage range are required. Its robust construction, easy installation, and compact size make it an attractive choice for industrial automation, HVAC systems, and home appliances. However, its higher cost and limited switching frequency may be a drawback for some users.

If you require a reliable and versatile relay for applications where moderate loads and a wide voltage range are essential, the Murr Elektronik 51808 relay is a good choice. Its robust construction, easy installation, and compact size make it a worthy investment, despite its higher cost. However, if you require a relay with a higher switching frequency or a lower cost, you may want to consider other options on the market.

Details:

These services include: ups 3 day select. The cost of combined shipping depends on weight, location buyer and size box. Prices for these options may differ from standard ground shipping.

Item is sold as pictured. Ups 2 day air am. Ups next day am. Murr Elektronik 51808 relay, 25vac/dc input, 250vac/dc output, 5a.

specifications genpurrelays:

• brand: Murr Elektronik
• mpn: 51808

general genpurrelays:

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

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• # reviews: 24422
• city: kawkawlin, michigan
• rating: 100.0%

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• time: 30 days
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offer genpurrelays:

• in stock #: 5
• prices: $13.53–$17.67
• item condition:
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• sold #: 10
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• started: november 11, 2025

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