KRDI122

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Time Delay Relays are widely used in a variety of industries. In particular, KRDI122 is a popular model of time delay relay. Its application field and working principle are discussed in this article.

Application Field of KRDI122

KRDI122 is a dual input delay off timer. It can be used in a wide range of industrial applications, from controlling electrical motors to controlling lighting and power systems. It is especially useful for controlling the sequence of events in an automated system. It can also be used to delay the start or stop of a process, allowing for precise control over timing.

KRDI122 has a wide range of delay time regulatory options, from a few milliseconds up to 10 minutes. This means that it can be used in a variety of circumstances where timing accuracy is required. It is also capable of controlling two separate inputs or outputs simultaneously, making it suitable for a variety of tasks.

It is also capable of controlling both AC (alternating current) and DC (direct current) devices, making it suitable for a wide variety of applications. In particular, it is well suited for controlling the time-sensitive tasks found in automotive and medical equipment.

Working Principle of KRDI122

The KRDI122 is a digital timer with two inputs and two outputs that are triggered by one of the inputs. When the first input is triggered, the timer begins to count up from zero and when the timer reaches the set delay value, the timer triggers the second output. The timer can then reset itself and start the cycle again.

The KRDI122 is equipped with a wide range of digital settings including a programmable preset, timer range, on-delay, and off-delay. This allows the user to set the timer to a delay of up to 10 minutes with a resolution of one thousandth of a second. By setting the timer to a precise delay, the user can control the timing of events in an automated system.

In order to control a wide variety of electrical and mechanical devices, the KRDI122 is equipped with several types of outputs including relays, coils, and counter balance outputs. These are used to control devices such as motors, lights, and valves. The KRDI122 also has a reverse logic output which allows it to be used to turn devices on and off in a reverse manner.

The KRDI122 is able to provide both pulse and latch type outputs, allowing for further control over timing signals. The pulse type output can be used to trigger single events and the latch type output can be used to control devices until a new command is sent, which can be used to control motors, light indicators, etc. The KRDI122 also features a hold and a reset function that allows it to be used in more complex applications.

Conclusion

The KRDI122 is a dual input delay off timer which is widely used in a variety of industrial applications. Its wide range of digital settings, ability to control both AC and DC devices, and programmable timer range make it a reliable and versatile time delay relay. By carefully setting the timer and selecting the right type of output, the KRDI122 can be used for a variety of applications.

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