8501-A0-31 SQUARE D Relay Coil

Review SQUARE D Square8501-a0-31 Class 4-pole Relay 110-115vac Coil 8501a031 Used

The 8501-A0-31 4-Pole Relay is a versatile electrical component designed for various automation and control applications. This relay operates on AC voltage ranging from 110 to 115 volts and comes with a coil that offers a square design for optimal space utilization in compact systems.

The 8501-A0-31 is a 4-pole relay, meaning it can switch four contacts. Each contact consists of a normally open (NO) contact and a normally closed (NC) contact. This relay is ideal for applications where multiple circuits need to be controlled by a single signal.

The coil of this relay is rated at 850 ohms and requires a current of 31 mA at 125 volts for activation. The contacts can handle up to 10 amperes of current at 300 volts AC, making it suitable for handling moderate loads.

The 8501-A0-31 is constructed using high-quality materials to ensure durability and reliability. It features gold-plated contacts for enhanced conductivity and longer contact life. The relay also includes a protective silicone rubber boot to safeguard against moisture and dust intrusion.

This relay operates quietly, ensuring minimal noise in your system. Its square design allows for easy mounting and wiring, making it an excellent choice for various automation and control applications where space is a concern.

In summary, the 8501-A0-31 4-Pole Relay is a robust and reliable electrical component designed for applications requiring the switching of multiple circuits using a single signal. Its AC voltage compatibility, gold-plated contacts, and quiet operation make it an excellent choice for various industrial, automation, and control systems.

Pros and Cons of Buying a Square 8501-A0-31 4-Pole Relay

The Square 8501-A0-31 4-Pole Relay is a commonly used electronic component in various automation and control systems. This relay operates on 110-115VAC and comes with a coil. In this analysis, we will discuss the potential advantages and disadvantages of buying this particular relay.

1. Versatility: The Square 8501-A0-31 is a 4-pole relay, which means it can handle four normally open (NO) or normally closed (NC) contacts. This makes it a versatile option for various switching applications in automation and control systems.

2. Durability: Square D is a well-known brand in the electrical industry, and their products are known for their durability. This relay is no exception, as it is designed to handle heavy usage in industrial environments.

3. Low Power Consumption: The coil of this relay consumes relatively low power, making it an energy-efficient option for applications where power consumption is a concern.

4. Easy to Install: The Square 8501-A0-31 is easy to install due to its standard size and simple wiring diagram. It can be mounted on a DIN rail or installed directly into a control panel.

1. Cost: Compared to other relays in the market, the Square 8501-A0-31 may be more expensive due to its brand reputation and the number of contacts it offers.

2. Size: Although the relay is not excessively large, it may take up more space in a control panel than smaller relays with fewer contacts.

3. Limited Operating Voltage: This relay can only operate on a voltage range of 110-115VAC, which may not be suitable for all applications.

The Square 8501-A0-31 4-Pole Relay offers several advantages, including versatility, durability, low power consumption, and ease of installation. However, it may have some disadvantages, such as a higher cost and limited operating voltage range. Ultimately, the decision to buy this relay depends on the specific requirements of your application and your budget. If you need a reliable, versatile, and durable 4-pole relay with a reasonable power consumption, the Square 8501-A0-31 is an excellent choice. However, if you have a limited budget or require a relay with a different voltage range, you may want to consider other options.

Details:

Prices for these options may differ from standard ground shipping. The cost of combined shipping depends on weight, location buyer and size box. Square8501-a0-31 class a 4-pole relay with 110-115vac coil, 8501a031. Ups 2 day air am.

Item is sold as pictured. Ups next day am. These services include: ups 3 day select.

specifications genpurrelays:

• brand: Square D
• mpn: 8501-a0-31
• part type: Coil

returns genpurrelays:

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

offer genpurrelays:

• best offers: true
• price: $18.94
• item condition: Used
• started: march 8, 2025
• in stock #: 1
• options: ship-to-home
• sold #: 24
• availability: in stock

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

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• city: kawkawlin, michigan
• rating: 99.6%
• # reviews: 21387

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