CNS-35-92

Time Delay Relays are a type of control relays used in applications where repetitive operations or precise timing are needed. There are various types of time-delay relays, and the CNS-35-92 is a specialized one designed for high accuracy and short duration timing. This article provides an overview of the CNS-35-92 and its application fields, as well as a description of its working principle.

Application Fields

The CNS-35-92 is suitable for a wide range of applications, including:

• Production line automation.
• Highlighting and fan control.
• Door control.
• Security system control.
• Parcel sorting systems.

It is also used in various industrial applications such as batch processing, precision timing, light switching, and motor sequencing.

Working Principle

The CNS-35-92 is an electronic time-delay relay with an accurate timing range from 0.5 - 10s. It consists of an integrated circuit (IC) called a PT6962, a voltage regulator (78L05), and adjustable resistors. When a trigger voltage is applied to the relay, it starts its timing cycle. During the timing cycle, the voltage regulator 78L05 is activated and its output is connected to the input of the integrated circuit (IC).

At the end of the timing cycle, a signal is generated. This signals the timer circuit to reset, and the adjusted set time is reset to the original value. The IC output is connected to a relay coil and an output contact is energized with the timing cycle. The output contact can be used for controlling other devices.

Signal Generation

The CNS-35-92 is able to generate a signal exactly after the set time. This signal can be used to trigger other controls, such as motor starters, power relays, etc. The signal can also be used to provide the operation feed back. This allows for easier detection and preventing of potential operational failures. The operation of the CNS-35-92 can be optimized by adjusting the adjustable resistor on the board.

Conclusion

The CNS-35-92 time-delay relay is a highly accurate, short duration timer. It is suitable for a range of applications, including industrial production, door control, and security systems. It is easy to set up and provides precision timing in an efficient manner.