TR-50228-05 MACROMATIC Delay Relay

Review MACROMATIC New Time Delay Relay

The Macro Marcotic TR-50228-05 Delay Relay is a versatile and essential safety device designed for use in various applications, particularly those involving the handling of hazardous materials or electrical systems. This relay is manufactured by Macro Marcotic, a reputable brand known for producing high-quality and reliable safety equipment.

The TR-50228-05 Delay Relay is a contactless, optically triggered device that operates on the principle of infrared sensing. It is designed to provide a delay of approximately 3 seconds between the initiation of a signal and the subsequent operation of the relay contacts. This feature is particularly useful in situations where it is necessary to ensure that personnel have sufficient time to evacuate an area before potentially hazardous processes are initiated.

The relay is housed in a robust and durable plastic enclosure, which is both waterproof and explosion-proof, making it suitable for use in harsh environments. It measures 5.4 inches long, 3.3 inches wide, and 1.5 inches high, and weighs approximately 0.7 pounds. The enclosure is also equipped with an integrated mounting bracket, allowing for easy and convenient installation.

The TR-50228-05 Delay Relay features a transparent window on the front of the enclosure, enabling the user to view the infrared sensor and ensure that it is not obstructed. The relay is also equipped with a test button, which can be used to verify the functionality of the device.

In terms of electrical specifications, the relay is rated for a maximum voltage of 1000V AC or DC and a maximum current of 5A. It has a contact rating of 10A at 250V AC or DC and is suitable for use with both AC and DC power sources. The relay contacts are rated for a life expectancy of 50,000 cycles, ensuring reliable operation over an extended period.

The Macro Marcotic TR-50228-05 Delay Relay is an essential safety device for various applications, including hazardous materials handling, electrical systems, and industrial automation. Its robust design, reliable operation, and user-friendly features make it a popular choice among safety professionals and engineers.

The Macro Matic TR-50228-05 Delay Relay is a device used to add a delay in electrical circuits. Here are some pros and cons of buying this delay relay:

1. Adjustable Delay Time: The Macro Matic TR-50228-05 Delay Relay offers an adjustable delay time of up to 255 seconds, making it suitable for various applications that require different delay periods.

2. Easy to Install: This delay relay is designed to be easy to install, with clear markings on the components and a simple wiring diagram. It can be mounted on a DIN rail or used as a panel mount device.

3. Durable Construction: The Macro Matic TR-50228-05 Delay Relay is built with high-quality components and a robust design, ensuring long-lasting performance in harsh environments.

4. Versatile Application: The delay relay can be used in various applications, including industrial automation, security systems, and HVAC systems, among others.

1. Cost: The Macro Matic TR-50228-05 Delay Relay may be more expensive than some other delay relays on the market, making it a potential drawback for budget-conscious buyers.

2. Complex Wiring: Depending on the specific application, the wiring of the delay relay can be complex, requiring a good understanding of electrical circuits and wiring diagrams.

3. Limited Input Voltage: The Macro Matic TR-50228-05 Delay Relay is designed to work with a maximum input voltage of 24V AC or DC, which may not be suitable for all applications.

The Macro Matic TR-50228-05 Delay Relay is a high-quality device with adjustable delay time, easy installation, and durable construction. However, it may be more expensive than some other delay relays on the market, and its wiring can be complex depending on the application. If the delay time and ease of installation are top priorities, and the cost is not a concern, this delay relay is an excellent choice. On the other hand, if cost is a major factor, or if the application requires a different input voltage, other options may be more suitable.

If you require a delay relay with adjustable delay time, easy installation, and durable construction, the Macro Matic TR-50228-05 Delay Relay is an excellent choice, despite its higher cost. However, if cost is a major concern, or if the application requires a different input voltage, it is recommended to explore other options in the market.

Details:

With the trusted Macromatic brand name, these time delay relays are reliable and efficient for controlling various electrical circuits with precision accuracy. I only opened the box to take pictures the product is a set of two Macromatic TR-50228-05 time delay relays.

specifications genpurrelays:

• brand: Macromatic
• mpn: Tr-50228-05

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offer genpurrelays:

• availability: in stock
• started: june 1, 2025
• in stock #: 5
• sold #: 22
• prices: $40.84–$55.00
• item condition:
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• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

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