Power Relays, Over 2 Amps

156.OA12.2424C Application Field and Working Principle

The 156.OA12.2424C is a power relay belonging to the overs 2 amps range. It is a type of wiring device of electric signals which are used for controlling power to resistive loads such as lighting or motor loads from a safe distance, and without the need for high-voltage components or connections. It is found in a wide range of applications such as HVAC systems, electric vehicles, and remote switching systems.

The basic working principle of this power relay is to receive an electrical signal from a control circuit and then generate an electromagnetic field in order to move the contact arms. When the control circuit delivers an AC or DC voltage, the action of the relay depends on the amount of voltage and contact design with the contact arm. When the voltage is undetected, the contact arm is open. When the voltage is detected, the contact arm is closed.

The contact arms are designed to allow the electrical signal that has been input to be switched from one position to another. When the electric signal is activated, the contact arm will switch from one position to another, thus allowing an electrical/mechanical connection to be made. After this connection is made, the electric current flow is maintained until the power is removed.

The 156.OA12.2424C is designed to be easy to install and maintain. It comes with multiple contact arms and a variety of mounting options to allow easy installation in different layout conditions. It also has an overload/short-circuit protection sensor which helps prevent damage to the equipment in the event of an overload or a short circuit. The mechanical parts are designed to last for long periods of time without any maintenance.

The 156.OA12.2424C is widely used in industrial and commercial applications. It is useful for providing a reliable and efficient connection between the electrical system and its controlled device. This is especially true in HVAC systems, electric vehicles, and remote switching systems, where it is important to ensure adequate power distribution. The contact arms are specially designed to ensure that the appropriate amount of power is routed to the equipment throughout a wide range of operating conditions.

All in all, the 156.OA12.2424C provides a reliable, efficient, and cost-effective method for controlling power to resistive loads. Its easy installation and maintenance makes it a popular choice for many commercial and industrial applications. Its multiple contact arms and overload/short-circuit protection sensors make it a dependable choice for any system requiring reliable power distribution.