ASSR-1219-001E

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Solid state relays (SSRs) are electronic capacity signal devices designed to solid state an electrical circuit when a small current or voltage is triggered. They are typically used to control light, temperature and speed by modulating current flow in an electrical circuit. The ASSR-1219-001E is one such solid state relay and this article will discuss its application field and working principle.

The ASSR-1219-001E is a digital output solid state relay that provides reliable control of voltage and amperage throughout a wide range of temperatures. The relay has an operating temperature range of -40°C to +85°C and is rated to a maximum switching capacity of 5.5A/48VAC or 3.5A/60VDC. It is made up of a high level input circuit, open collector transistor, dual diode, overcurrent protection and indicator LED. This allows for a wide range of applications in both industrial and commercial applications.

The ASSR-1219-001E is ideal for use in multiple industrial applications which require high reliability and current/voltage control. It can be used in household appliances such as refrigerators and air conditioners, and industrial facilities such as motor control and heating/cooling systems. It is also well suited for automotive applications since it is capable of enduring extreme temperature and vibration conditions, and can be used to control engine and exhaust systems.

The working principle of the ASSR-1219-001E is based on a light-sensitive control signal that is generated during the switching process. The light-sensitive signal triggers the control circuit, which in turn activates a relay switch. When the switch is activated, the current is passed through the open collector transistor, creating a low impedance that is connected to the output terminal thereby allowing the current to flow. The relay then returns to its original state until the next light-sensitive signal is activated.

The protection features of the ASSR-1219-001E are provided with a dual diode and an over-current protector that prevent current voltages from overloading the circuit. The dual diode ensures that the circuit can withstand any voltage spikes that may occur. The over-current protector helps to protect the relay from overloads and overheating. The indicator LED light will also light up when the relay is in operation then go out after the relay cycles off.

In conclusion, the ASSR-1219-001E is a highly reliable and durable solid state relay that is ideal for use in a wide range of applications. It offers a wide operating temperature range and is able to control both voltage and current up to 5.5A/48VAC or 3.5A/60VDC. The working principle behind the relay is based on the light sensitive control signal, and the protection features ensure that it can effectively provide reliable and efficient control of the voltage and current in any environment.

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