MK3PN-5-S OMRON Relay Socket

Review OMRON Relay 250vac 28vdc Socket

The Omron MK3PN-5-S is a versatile and reliable electromechanical relay designed for use in various industrial automation applications. This model is specifically designed to handle 250 volts AC and 28 volts DC, making it a suitable choice for managing low and medium voltage circuits in a wide range of machinery and control systems.

The Omron MK3PN-5-S is a 5-pole, 5-position, normally open (NO) relay. This means that the contacts are open when the coil is not energized, and they close when the coil is activated. The five poles allow for separate control of five separate circuits. Each pole features a contact rating of 10 amps at 250 volts AC or 1 amp at 28 volts DC, providing ample capacity for most industrial control applications.

The relay is housed in a robust, die-cast aluminum enclosure that measures 32mm x 37.5mm x 105mm, making it compact and easy to integrate into most control panels and enclosures. The contacts are gold-plated for superior conductivity and longer service life, ensuring reliable switching performance even in harsh environments.

The Omron MK3PN-5-S features a built-in overload protection mechanism that helps prevent damage to the relay from short circuits or overloads. The relay also includes a built-in silicone rubber sealing gasket, providing an IP20 level of protection against dust and water splashes. This makes it suitable for use in applications where the environment may be subject to some degree of moisture or contamination.

The relay's coil resistance is 220 ohms, and it has a maximum coil current of 1.1 amps at 28 volts DC. The coil requires a minimum of 0.13 seconds to energize fully, and the contact bounce time is less than 5 milliseconds, ensuring fast and accurate switching.

The Omron MK3PN-5-S is a high-quality, dependable relay that is well-suited for use in a wide range of industrial control applications. Its robust design, reliable performance, and versatile voltage and current handling capabilities make it an excellent choice for managing low and medium voltage circuits in machinery and automation systems.

The Omron MK3PN-5-S relay is a 250VAC, 28VDC socket type relay with five normally open (NO) contacts. Here are some potential pros and cons of buying this relay:

1. Versatility: This relay can be used in various applications where 250VAC and 28VDC are required.

2. Durability: Omron is a reputable brand known for producing high-quality electronic components, including relays.

3. Normally Open Contacts: Five NO contacts provide more flexibility for various switching applications.

4. Compact Size: The relay is relatively small in size, making it suitable for space-constrained applications.

5. Safety: The relay has a built-in overvoltage protection feature that helps prevent damage to the relay from voltage surges.

1. Cost: Compared to other relays with similar specifications, this Omron relay may be more expensive.

2. Power Consumption: The relay consumes some power even when not switching contacts, which may add to the overall power consumption of the system.

3. Limited Current Capacity: The maximum current capacity of the contacts is relatively low at 1.2A, which may not be suitable for heavy-duty applications.

The Omron MK3PN-5-S relay offers several advantages, such as versatility, durability, and safety features. However, it may be more expensive than some other relays with similar specifications, and its current capacity is relatively low. If your application requires a high current capacity or a lower cost, you may want to consider other options. However, if you need a reliable and versatile relay with NO contacts, this Omron relay could be a good choice.

If you need a reliable and versatile relay with NO contacts for a 250VAC and 28VDC application, the Omron MK3PN-5-S relay could be a good option. However, if cost or high current capacity is a concern, you may want to explore other options in the market. It's always a good idea to compare different relays based on your specific application requirements and budget before making a purchase decision.

Details:

Shipping: free ups ground shipping within the continental us. voltage rating: 250vac, 28vdc. Condition: used. Used Omron MK3PN-5-S relay 250vac 28vdc w/ socket.

Includes socket: comes with a compatible socket for easy installation and wiring. Item specifics: brand: Omron. Model: MK3PN-5-S. Versatile operation: handles both ac and dc voltage s, offering flexibility in your control systems.

Reliable switching: this used Omron MK3PN-5-S relay provides dependable switching for various electrical applications. Includes: relay and socket.

specifications genpurrelays:

• brand: Omron
• mpn: Mk3pn-5-s
• part type: Socket
• current type: Ac/dc
• maximum amperage: 10 A
• coil voltage: 250 V
• country/region of manufacture: Indonesia
• application: Industrial

offer genpurrelays:

• options: ship-to-home
• started: february 25, 2025
• in stock #: 5
• sold #: 23
• availability: in stock
• best offers: true
• prices: $16.33–$49.99
• item condition:
  • New
  • New – Open box
  • Used

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• class: standard, expedited, one-day
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• # reviews: 2640
• city: san marcos, california
• rating: 100.0%

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• time: 60 days
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general genpurrelays:

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