193-A4D1 ALLEN BRADLEY Overload Relay

Review ALLEN BRADLEY Series Overload Relay Used

The Allen-Bradley 193-A4D1 Overload Relay is a versatile and reliable protection device designed to safeguard electric motors and other electrical equipment from overloads and short-circuit conditions. This model is part of Rockwell Automation's Allen-Bradley line of power protection products.

The 193-A4D1 Overload Relay is a thermally operated device that monitors the current flowing through an electrical circuit. It is designed to trip and disconnect the power when the current exceeds a preset level, which helps prevent motor overheating and potential damage to the equipment. The relay features a Class "F" temperature characteristic, which provides fast tripping for short-term overloads and delayed tripping for long-term overloads, ensuring optimal motor protection.

This overload relay comes with a 5-pole, 35-ampere contact set that offers both NO and NC contacts. The contacts are rated for 125 volts AC and can handle current up to 35 amperes. The relay housing is designed to be mountable in a NEMA 1, 12, 13, or 4X enclosure, making it suitable for various mounting configurations.

The Allen-Bradley 193-A4D1 Overload Relay offers several additional features, including a built-in test function that allows for periodic verification of the relay's functionality, and an adjustable time delay for customized overload protection. The relay also features a rugged design with a powder-coated finish that provides resistance to corrosion and other environmental hazards, ensuring long-term reliability and durability.

In summary, the Allen-Bradley 193-A4D1 Overload Relay is a reliable and versatile protection device that helps safeguard electrical equipment from overloads and short-circuit conditions. It features a thermally operated design, a 5-pole, 35-ampere contact set, and a rugged design with built-in test function and adjustable time delay. The relay is suitable for various mounting configurations and offers optimal motor protection for a wide range of applications.

The Allen Bradley 193-A4D1 overload relay is a commonly used protective device in electrical systems. Here are some pros and cons that may help you in deciding whether to purchase this overload relay.

1. High Reliability: Allen Bradley is known for its high-quality products, and the 193-A4D1 overload relay is no exception. It is designed to provide reliable overload protection, ensuring the safe operation of electrical equipment.

2. Versatile: This overload relay is suitable for a wide range of applications, including motors, heating elements, and other electrical loads. It can handle currents up to 600A and voltages up to 600V.

3. Easy to Install: The 193-A4D1 overload relay comes with clear instructions and is easy to install. It has a compact design, making it ideal for use in confined spaces.

4. Adjustable: This overload relay is adjustable, allowing you to set the trip point according to your specific application requirements.

5. Durable: The 193-A4D1 overload relay is built to last. It is designed to withstand harsh environments and can operate in temperatures ranging from -40 C to 85 C.

1. Price: The Allen Bradley 193-A4D1 overload relay is more expensive than some other brands and models. However, its high quality and reliability may justify the additional cost.

2. Complexity: While the 193-A4D1 overload relay is easy to install, it may be more complex to set up and adjust compared to some other models.

3. Size: This overload relay is larger than some other models, which may make it less suitable for use in applications with limited space.

In conclusion, the Allen Bradley 193-A4D1 overload relay is a reliable and versatile protective device that is suitable for a wide range of applications. Its high quality, adjustability, and durability make it a worthwhile investment, despite its higher price and larger size compared to some other models.

If you are looking for a high-quality overload relay that can provide reliable protection for your electrical equipment, the Allen Bradley 193-A4D1 is an excellent choice. Its adjustability, durability, and versatility make it a worthwhile investment, even if it is more expensive and larger than some other models.

Details:

Prices for these options may differ from standard ground shipping. Ups 2 day air am. The cost of combined shipping depends on weight, location buyer and size box. Ups next day am.

Allen Bradley 193-A4D1 overload relay, series a, current range 1.0-2.9 amps. Item is sold as pictured. These services include: ups 3 day select.

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• brand: Allen Bradley
• mpn: 193-a4d1

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• started: june 3, 2025
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