88256481

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Time Delay Relays are an essential part of industrial automation processes and have found application in a wide variety of industries. The 88256481 is a time delay relay which offers reliable operation in the short term. In this article, we’ll take a look at the 88256481 application fields and working principle.

Application Fields

The 88256481 is a versatile time delay relay that can be used in a variety of applications, such as controlling starting and stopping motors, controlling fan and pump speed, sequencing processes, and controlling other electrical and electronic equipment. It is suitable for short-term and intermittent timing operations, and can be used to control the operation of equipment to ensure sequencing.

The 88256481 is also suitable for many motors that require time-based control, such as those with high torque or for high-power industrial applications. This time-delay relay can be used to control motor running time and speed control on fans, pumps, and other auxiliary equipment.

Features

The 88256481 is a single-phase time delay relay with a compact design and a wide range of timing functions. It is designed for harsh industrial applications and offers the following features:

• On-off delay timing (last mode)
• Interval timing (hold mode)
• Cycle timing (repeat mode)
• Flexible control wiring
• Adjustable time delay
• Built-in load protection circuit
• LED indicator for easy status monitoring

Working Principle

The 88256481 time delay relay is an electromechanical device that uses an electromagnet to operate a switch which can be used to control other electrical switches. When the input power is turned on, the electromagnetic coil is energized, and the armature is attracted, causing the switch contacts to close. The timer is then reset and a delay is initiated. When the timer reaches 0 the relay resets and its contacts open.

The 88256481 time delay relay can be used to delay the switching of an electrical device, such as a motor, for a pre-determined period of time. The length of the delay can be adjusted by adjusting the timer setting and setting the timing range, which controls the amount of time that the relay contact is closed. This functionality is useful in industrial applications where it is important to maintain precise timing.

Conclusion

The 88256481 is a versatile time delay relay that can be used in a variety of industrial applications. It is designed for harsh industrial use and offers reliable performance in the short term. With adjustable time delays and built-in load protection, the 88256481 is an ideal choice for time-based motor control applications.

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