4500-00003 ACCURAY Relay Coil

Review ACCURAY Relay 120vac Coil New Oem

The Accuracy 4500-00003 is a three-pole, double-throw (3PDT) relay with a 120-volt AC coil. This versatile component is designed to switch electrical circuits based on an input signal.

The three poles of this relay allow for the control of three separate circuits, while the double-throw mechanism ensures that each circuit can be switched between two states: normally open (NO) and normally closed (NC). In its normal state, with no input signal applied, the relay keeps the NO contacts open and the NC contacts closed, preventing any current flow. With an activating input signal, the relay switches the contacts, allowing current to flow between the NO and COM terminals or between the NC and COM terminals.

The 120-volt AC coil, which requires a current flow to operate, is responsible for actuating the relay when an input signal is applied. The coil's resistance is typically around 50-60 ohms, allowing for relatively easy wiring to a voltage source. The coil has a current rating of approximately 0.5 amps, and the contact rating is usually around 10 amps, making it suitable for light to medium-duty applications.

The Accuracy 4500-00003 relay is housed in a compact, epoxy-coated, and molded case that provides both protection and electrical insulation. With dimensions of approximately 3.5 inches (L) x 2.5 inches (W) x 1.5 inches (H), it can be easily integrated into various control systems, enclosures, or panels.

The relay's terminals are clearly labeled and color-coded, ensuring accurate and straightforward wiring. The terminals are also spade-lug type, which allows for easy and secure termination of wires. The relay comes with a mounting plate and screws for secure installation.

This 3PDT relay is suitable for a wide range of applications, such as switching lights, motors, solenoids, and appliances. It operates reliably and efficiently, making it a popular choice for various control systems where multiple circuits need to be switched based on input signals.

Pros and Cons of Buying Accuracy 4500-0003 3PDT 120VAC Coil Relay

The Accuracy 4500-0003 is a 3PDT (Three-Pole Double-Throw) 120VAC coil relay. This type of relay is commonly used in various applications, including industrial automation, HVAC systems, and electrical control panels. Here are some potential pros and cons for considering the purchase of this particular relay:

1. Versatile application: The 3PDT relay design provides three separate normally open (NO) contacts, allowing the user to control three circuits with a single relay.

2. Robust construction: The Accuracy 4500-0003 relay is designed to handle heavy-duty applications due to its robust build quality.

3. UL recognized: Underwriters Laboratories (UL) recognition ensures the relay meets specific safety and performance standards, providing added peace of mind for users.

4. Cost-effective: Compared to other relays with similar specifications, the Accuracy 4500-0003 can be a cost-effective solution for controlling multiple circuits.

1. Limited coil voltage: The relay is designed for 120VAC coils, which may not be suitable for applications requiring higher or lower coil voltages.

2. Manual operation: The relay must be manually operated, either by a switch or a control system, and does not have built-in automatic functions.

3. Size and weight: The relay may be larger and heavier than some other relays with similar specifications, which could impact installation and mounting considerations.

The Accuracy 4500-0003 3PDT 120VAC coil relay offers versatility, robust construction, UL recognition, and cost-effectiveness in controlling multiple circuits. However, it may not be suitable for applications requiring higher or lower coil voltages, automatic functions, or smaller size and weight. Ultimately, the decision to purchase this relay depends on the specific requirements of your application.

If your application requires controlling multiple circuits with a 120VAC coil relay in a heavy-duty environment and you value cost-effectiveness, the Accuracy 4500-0003 could be an excellent choice. However, carefully consider the size, weight, and coil voltage limitations before making a final decision. Evaluate alternative relay options if these factors are critical to your project.

Details:

Buyer should verify this is the exact part needed before purchasing.

specifications genpurrelays:

• brand: Accuray
• mpn: 4500-00003
• part type: Coil

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• options: ship-to-home
• price: $54.60
• item condition: New
• availability: in stock
• sold #: 17
• started: september 21, 2025
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• in stock #: 1

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