HOMER XMCK-502120D Contactor Contact Relay Electric

( Brand: Homer ), ( Part Type: Contactor ), ( Material: Metal, Plastic, Silver ), ( Manufacturer Part Number: XMCK-502120D ), ( Country Of Origin: China ), ( Item Weight: 2 Lb )

Review HOMER Contactor Contact Relay Electric

The Homer XMCK-502120D Contactor Contact Relay is a versatile and reliable electrical component designed for controlling heavy loads in various applications. This contactor contact relay is manufactured by Homer Electric, a trusted name in the electrical industry known for its high-quality products.

The XMCK-502120D is a 2-pole, 3-position, 2-way (2P2T) relay, which means it has two normally open (NO) contacts and two normally closed (NC) contacts. Each contact can be manually operated to switch between three positions: normally open, normally closed, and both normally open and closed simultaneously when the coil is energized. This makes it an excellent choice for applications requiring multiple contacts for controlling different circuits.

The contactor contacts on this relay are designed to handle heavy loads, with a maximum contact rating of 15 amperes at 125 volts AC or 30 volts DC. The contacts are made of silver-plated brass for superior conductivity and durability, ensuring reliable performance even under heavy usage.

The XMCK-502120D also features a 120-volt AC, 2-wire coil that can be easily energized to operate the contacts. The coil has a current rating of 0.27 amperes and a resistance of 250 ohms. The relay comes with a built-in overload protector for the coil, which helps protect the relay from damage caused by overcurrent.

The Homer XMCK-502120D Contactor Contact Relay is housed in a compact, rugged die-cast aluminum case that provides excellent protection against environmental factors. The relay is suitable for use in industrial and commercial applications, and it can be mounted on a DIN rail or directly on a panel using the provided mounting screws.

This contactor contact relay is designed for long-lasting performance, with a contact rating of 5 million cycles at 125 volts AC and a coil rating of 10,000 cycles at 120 volts AC. The relay also features a low contact resistance, which helps minimize voltage drop and ensure efficient power transfer.

In summary, the Homer XMCK-502120D Contactor Contact Relay is a high-performance, versatile, and reliable electrical component designed for controlling heavy loads in various applications. Its robust construction, excellent conductivity, and long-lasting performance make it an essential tool for industrial and commercial electrical systems.

The Homelabs HOMER XMCK-502120D Contactor Contact Relay is a commonly used electrical component in various applications, including HVAC systems and industrial automation. This relay combines a contactor and a contact in one device, making it a convenient choice for many applications. Here are some pros and cons of buying this contactor contact relay:

1. Space-saving design: The combination of a contactor and a contact in one device saves space in electrical panels and control cabinets.

2. Cost-effective: Buying a contactor contact relay as a single unit is generally less expensive than buying the two components separately.

3. Easy installation: The Homelabs HOMER XMCK-502120D is designed for easy installation, with clear markings and a user-friendly design.

4. Versatile: This contactor contact relay can handle a wide range of currents and voltages, making it a versatile option for various applications.

5. Durable: The Homelabs HOMER XMCK-502120D is built to last, with a robust design and high-quality materials that can withstand heavy use.

1. Limited ratings: This contactor contact relay may not be suitable for applications with extremely high currents or voltages.

2. Manual reset: In the event of a fault, this contactor contact relay requires manual reset, which can be inconvenient in some applications.

3. Limited compatibility: This contactor contact relay may not be compatible with all control systems and automation software.

The Homelabs HOMER XMCK-502120D Contactor Contact Relay is a cost-effective and space-saving option for various electrical applications. Its combination of a contactor and a contact in one device makes it a convenient choice for many users. However, it may not be suitable for applications with extremely high currents or voltages, and its manual reset feature may be a drawback in some cases. Overall, if the ratings of this contactor contact relay match the requirements of your application, it is a reliable and durable option worth considering.

If you are looking for a contactor contact relay for applications with moderate currents and voltages, the Homelabs HOMER XMCK-502120D is a solid choice. Its space-saving design, easy installation, and cost-effectiveness make it a popular option for many users in the HVAC and industrial automation industries. However, if you require a contactor contact relay with higher ratings or compatibility with specific control systems, it may be worth exploring other options as well.

Details:

With 4 poles and a sturdy construction of silver, plastic, metal, this contact relay is built to last. The Homer brand ensures reliability and performance for your HVAC refrigeration systems. Made in China, this compact and lightweight device measures 3 inches length 2 width , weighing only pounds. The Homer Contactor Contact Relay Electric XMCK-502120D is a high-quality HVAC and refrigeration part designed for industrial use.

part #: xmck502120d price

• $14.95

specifications hvaccongo:

• brand: Homer
• part type: Contactor
• material: Metal, Plastic, Silver
• manufacturer part number: XMCK-502120D
• country of origin: China
• item weight: 2 Lb

general hvaccongo:

• condition: Seller refurbished
• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration Contactors

offer hvaccongo:

• sold: 0
• availability: In Stock
• started: April 1, 2026
• options: Ship-to-home
• quantity: 1

returns hvaccongo:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days
• method: Money back

payments hvaccongo:

• other
• credit card: Diners-club
• wallet: Google-pay

shipping hvaccongo:

• carrier: USPS
• transit: 5-10 Days
• type: Calculated
• class: Standard
• service: USPS Ground Advantage
• cost: $8.46

seller hvaccongo:

• city: Manteca, California
• rating: 99.5%
• # reviews: 2008

Homer XMCK-502120D Is Similar To:

• Homer Xmc0-753-ebbdoof Contactor 75fla 240v 480v 600v Coil 24v Lra 450 375 300 (40.3% similar) Alternate # shipping as it is quoted for the lower 48 states excluding AK, hi and all us protectorates APO. No warranty or guarantees apply. If major damage, total loss is present do not accept the delivery but note severe damage and rejected on proof of form prior to signing...(June 7th, 2024)
• Maytag Xmck-30dn-024ep Nordyne Homer Contactor Xmck-30dn024ep Bryant (35.3% similar) This Homer refrigeration compact contactor XMCK-30DN024EP is a reliable and efficient solution for your hvac refrigeration needs. With a diameter of 2 inches and length 3 inches, this contactor is easy to install. It is compatible with a wide range of brands and has voltage 24 suitable for...(August 5th, 2024)
• Homer Xmc0-253-ebbc00f Quantum Contactor Oem Trane Precedent Ysj Series X13070317010 (44.4% similar) This is a brand new contactor - removed from new never installed not sold Trane precedent YSJ120 10 ton packaged unit. I work for an hvac company and the majority of parts sell here are used, from equipment i've removed. Guarantee to all others: to all others, please understand you are...(February 6th, 2025)
• Homer Xmc0-403-ebbd00f 3-pole Contactor 24vac Coil Hvac Refrigeration 239 (47.6% similar) Designed for hvac, refrigeration, heating, welding, elevators, hoists, cranes, pools, commercial spas, and food service equipment heavy-duty silver metal oxide contacts superior electrical endurance class f coil insulation rated to 155 c reliable operation in demanding environments universal...(August 9th, 2025)
• Homer Xmc0-403-ebbc3rf 3-pole Contactor 24vac Coil Hvac Refrigeration T-733 (46% similar) The Homer 3-POLE contactor XMC0-403-EBBC3RF is a specialized part designed for hvac and refrigeration systems. With a 24VAC coil, this contactor is built to handle the unique demands of these systems, ensuring reliable and efficient operation...(February 11th, 2026)
• Homer Xmck-302024p Nordyne Contactor Contact Relay Electric Furnace 624722 Oem (74.4% similar) This listing is for two 2 used double pole contactor relay inter therm, miller, and anodyne electric furnaces. Replaces 621958 624722 624830 624722R 621982...(February 19th, 2026)
• Homer Xmc0-402-ebbc 2-pole 24vac Hvac Contactor Copper Plastic X13060037010 (50.8% similar) Homer XMC0-402-BBC 2-POLE 24VAC hvac contactor copper plastic...(April 13th, 2026)
• Trane Ctr01349 Contactor 40 Fla 24vac Coil 3 Pole Homer Xmc0-403-ebbc00f (37.4% similar) Up for sale is one 1 Trane CTR01349, contactor 40 Fla, 24 vac coil, 3 pole, Homer part numbers XMC0-403-EBBC00F comes in factory packaging, which was opened for photos...(April 22nd, 2026)