XDO-20 SQUARE D Control Relay Ac

Review SQUARE D Squarexdo-20 Type Class Series 115/125.c. Control Relay 10a Ac 5a Dc

The Square XDO-20 8501 115/125 DC Control Relay is a versatile and reliable solution for managing electrical circuits in various applications. This 10A AC, 5A DC control relay features a square design with dimensions of 58.5mm x 33mm x 23mm (L x W x H), making it a compact option for space-constrained installations.

This relay operates on a DC control voltage ranging from 115V to 125V, making it suitable for use in industrial environments where AC power is available but a DC control signal is required. The relay contacts are rated for a current of 10 amps at AC and 5 amps at DC, providing sufficient capacity for most low-power applications.

The XDO-20 8501 115/125 DC Control Relay is designed with a robust construction to ensure long-lasting performance. It features gold-plated contacts for superior conductivity and reduced contact wear, as well as a rugged die-cast aluminum housing that protects against vibration and impact.

This relay also includes a built-in coil overvoltage protection circuit, which helps prevent damage to the coil from overvoltage conditions. Additionally, it has a low coil resistance of 58 ohms, which helps reduce power loss and improve overall efficiency.

The Square XDO-20 8501 115/125 DC Control Relay is easy to install and integrate into various control systems, thanks to its standard SPST-NO (Single Pole, Single Throw, Normally Open) contact configuration. It also includes a removable terminal block with screw terminals, allowing for quick and secure connection of wires.

In summary, the Square XDO-20 8501 115/125 DC Control Relay is a high-performance, compact, and reliable option for managing electrical circuits in industrial applications. Its robust construction, easy installation, and versatile voltage range make it a valuable addition to any control system.

Pros and Cons of Buying Square D ODO-20 8501 115/125 DC Control Relay (10A AC, 5A)

The Square D ODO-20 8501 115/125 DC Control Relay is a versatile and widely-used component in various electrical systems. This relay is designed to switch AC or DC loads based on a DC control signal. In this analysis, we will discuss the pros and cons of purchasing this particular relay.

1. Versatility: This relay can be used in both AC and DC applications, making it a more flexible option for various electrical systems.

2. High Current Capacity: With a 10A AC and 5A DC rating, the Square D ODO-20 8501 can handle relatively large current loads.

3. Compact Design: The small size of the relay makes it easier to install in tight spaces, reducing the need for custom mounting solutions.

4. Durable Construction: The Square D ODO-20 8501 is built with high-quality materials that ensure long-lasting performance, even in harsh environments.

5. Easy Installation: The relay comes with terminal screws, making the installation process more straightforward and quicker.

1. Limited Control Signal Voltage: The relay is designed to work with DC control signals up to 30V, which may not be sufficient for some applications.

2. Higher Cost: Compared to some other relays in the market, the Square D ODO-20 8501 may have a higher price point.

3. Manual Reset: In case of a fault, the relay requires manual resetting, which can be time-consuming and potentially less convenient than automatic resetting.

The Square D ODO-20 8501 115/125 DC Control Relay offers several advantages, including versatility, high current capacity, compact design, and durable construction. However, it also has some limitations, such as a limited control signal voltage and a manual reset feature.

If you are looking for a reliable and versatile DC control relay for your electrical system, the Square D ODO-20 8501 115/125 is an excellent choice. Despite its higher cost, the benefits it provides, such as its ability to handle AC and DC loads, compact design, and long-lasting performance, make it a worthwhile investment. However, if your application requires a higher control signal voltage or an automatic reset feature, you may want to consider other options.

Details:

Comes in non-original packaging. Model: type XDO-20. Square type XDO-20 class 8501 series a 115/125 dc control relay 10a ac 5a. Current rating: 10 a ac/ 5 dc.

Specifications. Condition: new other. The item has been opened but appears to be in new and unused condition.: control relay.

Manufacturer: Square. Coil voltage : 115/125 v dc.

specifications genpurrelays:

• brand: Square D
• mpn: Xdo-20
• part type: Control Ac

payments genpurrelays:

• other
• wallet: apple-pay
• credit card: mastercard

seller genpurrelays:

• city: leander, texas
• rating: 99.9%
• # reviews: 91137

offer genpurrelays:

• started: april 27, 2026
• availability: in stock
• prices: $45.00–$125.00
• item condition:
  • New
  • New – Open box
  • Used
• in stock #: 5
• sold #: 6
• best offers: true
• options: ship-to-home

shipping genpurrelays:

• transit: 3-6 days
• service: ups ground, ups 2nd day air, ups next day air, usps priority mail
• carrier: ups, usps
• type: calculated
• class: standard, expedited, one-day

general genpurrelays:

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

returns genpurrelays:

• method: money back
• policy: returns accepted
• time: 30 days
• paid by: seller