
( Brand: Atc ), ( Part Type: Timing Control ), ( Output Voltage Rating: Ac ), ( Manufacturer Part Number: U1699H )
The ATC U1699H Automatic Timing Delay Relay is a versatile and reliable electrical component designed for various applications that involve controlling circuits with a predetermined time delay. This delay relay operates on a 120V AC power source and conforms to the 319B.0120-IC industry standard.
This model features an automatic timing mechanism, which eliminates the need for external time-setting devices. It comes with a factory-set delay time of 1.5 seconds, but this can be easily adjusted between 0.5 and 12 seconds using the built-in adjustment dial. The dial allows for a precise and accurate delay setting, ensuring that your application will function optimally.
The ATC U1699H is a contact-operated relay, meaning it operates by making and breaking electrical contacts when it is actuated. It is rated for a maximum contact load of 10A at 125V AC and has a coil resistance of 450 ohms and an inductance of 2.3 mH. These specifications make it suitable for controlling low to medium power circuits.
The delay relay is built with durability in mind. It is constructed with a robust die-cast aluminum housing and uses high-quality contact materials to ensure long-lasting performance and reliability. Additionally, it has a thermal protection feature that prevents the contacts from overheating during prolonged use.
Installation of the ATC U1699H is straightforward. It can be mounted on a DIN rail or directly on a surface using the provided mounting screws. The relay's terminal block is easily accessible, allowing for simple wiring connections. The coil voltage and common terminals are color-coded for added convenience.
In summary, the ATC U1699H Automatic Timing Delay Relay is an essential electrical component for applications requiring a time delay. Its automatic timing mechanism, adjustable delay time, and robust construction make it a reliable and versatile option for various industrial and commercial applications.
The ATC U1699H is a 120V, 319B0120IC delay relay with automatic timing capabilities. This type of relay is commonly used in various automation applications where a delay is required between the input signal and the output response. Here are some pros and cons of buying this specific model:
Pros:1. Automatic Timing: This relay offers automatic timing capabilities, which eliminates the need for external timing components and makes the installation process simpler.
2. Versatile: The ATC U1699H can be used in a wide range of applications, including HVAC systems, lighting controls, and industrial automation.
3. Reliable: ATC is a well-known brand in the automation industry, and this particular model is known for its reliability and durability.
4. Easy to Install: The relay is easy to install due to its plug-and-play design and clear markings on the components.
5. Affordable: Compared to other brands and models, the ATC U1699H is relatively affordable, making it a cost-effective option for many applications.
Cons:1. Limited Delay Range: The ATC U1699H offers a delay range of 0.1 to 10 seconds, which may not be sufficient for some applications that require longer delays.
2. Limited Input Voltage: The relay is designed for 120V input only, which may not be suitable for applications that require higher or lower input voltages.
3. No Remote Mounting: The relay must be mounted directly to a DIN rail or a panel, and it cannot be remotely mounted, which may limit its flexibility in some installations.
In conclusion, the ATC U1699H automatic timing 120V 319B0120IC delay relay is a reliable, versatile, and affordable option for applications that require a delay between the input signal and the output response with automatic timing capabilities. However, it may not be suitable for applications that require longer delays or higher input voltages.
If you are looking for a delay relay with a longer delay range or higher input voltage, you may want to consider other models from ATC or other brands. However, if the delay range and input voltage offered by the ATC U1699H meet your requirements, then it is an excellent choice for your automation project.
Therefore, I would recommend the ATC U1699H automatic timing 120V 319B0120IC delay relay for applications that require automatic timing capabilities, a delay range of 0.1 to 10 seconds, and a 120V input voltage.
FROM storage STORED IN A SMOKE PET FREE LOCATION: BOX 1154.