A3SJ-90E1-24EG

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Pushbutton Switches, also known as switchgear, are an important component of any electrical or circuit system. The A3SJ-90E1-24EG is a particular type of switch that is designed to be used in a wide variety of applications and integrated into a wide range of circuit-level designs. This article takes a closer look at the A3SJ-90E1-24EG, including its application field and working principle.

Introduction

Pushbutton switches provide a reliable and consistent means of controlling the supply of electricity in any circuit. They are available in single pole, double pole, and triple pole configurations, allowing for a wide range of applications. The A3SJ-90E1-24EG is a double pole pushbutton switch with a 24V rating. It has an electrical endurance rating of 50,000 operations at rated voltage and current, providing a reliable on/off switching solution.

Application Field

The A3SJ-90E1-24EG is typically used in HVAC, automotive, and industrial control applications. It can be used in applications such as switchgear, power distribution panels, power distribution solutions, and automated control systems. The A3SJ-90E1-24EG can also be integrated into a variety of control devices including relays, circuit breakers, and timers.

The A3SJ-90E1-24EG has a maximum operating voltage of 24V AC/DC, making it ideal for applications in which a low-voltage circuit is used. It is also designed to be compatible with LED-based indicators, making it ideal for low-level lighting applications. The A3SJ-90E1-24EG is designed for use in a wide variety of industrial environments, including wet locations.

Working Principle

The A3SJ-90E1-24EG utilizes a “break-before-make” configuration, which is commonly used to prevent short-circuits, arcing, and other undesirable conditions. This break-before-make principle is based on the concept that the switch is opened, or deactivated, before the circuits are closed, or activated. This prevents current from passing through the open switch and avoids any potential arc flash or other hazards.

The A3SJ-90E1-24EG is also designed with fail-safe operation in mind. If the power to the switch is interrupted, the switch is automatically deactivated and the contact remains open. Should power be restored, the switch will not automatically reactivate. Instead, the user must manually activate the switch in order for it to resume normal operation.

The A3SJ-90E1-24EG is also designed with a built-in lockout feature. This eliminates the possibility of the switch being activated when the lock is engaged. The lockout feature also allows for additional security, as the switch cannot be activated unless it is unlocked.

Conclusion

The A3SJ-90E1-24EG is a versatile and reliable pushbutton switch that can be used in a variety of industrial applications. It utilizes a break-before-make configuration to prevent electrical hazards and a lockout feature to ensure additional security. This makes the A3SJ-90E1-24EG an ideal solution for switchgear, power distribution panels, power distribution solutions, and automated control systems.

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