9879

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Time Delay Relays are engineered to respond to a certain input or series of inputs that activate upon a given period of time. 9879 Time Delay Relays are typically used in industrial applications involving computer-controlled machines, electronic control equipment, automated systems, and other automated processes that require time delayed operations. The 9879 Time Delay Relay also has applications in areas outside of the industrial realm, such as public administration, transportation, and energy industries, to name a few.

A standard 9879 Time Delay Relay, which is also known as an electronic timer, consists of an input connection to receive a signal, along with a time and delay module. The time and delay module is usually equipped with a digital clock and a delay timer. The digital clock is responsible for controlling the starting and stopping of the delay timer, while the delay timer is responsible for setting the time periods and counting down from the given time delay.

To use the 9879 Time Delay Relay, the user needs to configure the specific delay parameters, such as the delay duration and the starting time, in order to properly operate the device. For example, the user may set the starting time for the delay to start at 8:00am and the delay duration needs to be 30 minutes. Upon receiving the input signal, the 9879 Time Delay Relay will count down the 30 minutes from 8:00am before activating the delayed operation.

The 9879 Time Delay Relay also features an adjustable time range, which enables the user to adjust the time range and increment as needed. This allows the user to configure the device to delay for certain durations, such as one minute, ten minutes, or more, and can be set to any number of cycles. As mentioned earlier, the user simply needs to enter the desired time delay duration, the starting time, and adjust other settings accordingly.

The 9879 Time Delay Relay also offers an adjustable time scale, which allows the user to customize the scale of time intervals. For instance, the time scale can be set to minutes, hours, days, or even months. Additionally, the 9879 Time Delay Relay also has a built-in memory, which retains the delay settings even after a power outage, ensuring a consistent and uninterrupted operation.

In addition to the general specifications of the 9879 Time Delay Relay, the unit also features a Temperature Compensated Time Base (TC/TB) option. This option allows the user to program the unit to take into account temperature changes, keeping the device properly regulated to avoid inaccurate time measurements.

Overall, the 9879 Time Delay Relay is a useful tool when it comes to implementing automated systems as it offers a wide range of features and options to suit your specific needs. The device is easily configurable, providing a reliable performance with accurate time delays and temperature compensation.

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