RV8H-2S-D12

RV8H-2S-D12 is a type of power relay with power rating of over 2 Amps. It is typically used in the fields of cordless and wired communication systems, motor control applications, electronic door locks, vending machines, and many more. It is easily configurable for different applications due to its wide range of available coil voltages. Among many of its features, the most prominent one is its self-locking feature, which makes it suitable for low power applications.The working principle of the RV8H-2S-D12 is relatively simple. It consists of a set of switch contacts, an electrical coil, and a case. The case houses all the internal components, including the electrical coil. When the coil is energized, it creates a magnetic field which acts on the armature, which in turn closes the switch contacts. When the coil is de-energized, the armature springs back to its neutral position, opening the switch contacts. The contact ratings of the RV8H-2S-D12 are usually rated up to 250VAC/DC and 10A. The coil voltage can range from 3V to 48V. The coil characteristics of RV8H-2S-D12 will determine its switching speed. The switching time can range from 1ms to 8ms depending on the type and the voltage/resistance of the coil. The self-locking feature of the RV8H-2S-D12 ensures that the switch contacts stay in the closed position even when there is no current flowing through the coil.In terms of application field, the RV8H-2S-D12 is mostly suitable for applications that require isolation and low power switch control. It is widely used in cordless and wired communication systems, motor control applications, door locks, vending machines, medical equipment, security systems and other industrial equipment. Furthermore, due to its self-locking feature, it is also suitable for battery operated systems.To conclude, the RV8H-2S-D12 is a reliable and highly versatile power relay with power rating over 2 Amps. With its wide range of coil voltages, it is easily configurable for different applications. The contact ratings of the RV8H-2S-D12 are usually rated up to 250VAC/DC and 10A. The self-locking feature ensures that the switch contacts stay in the closed position even when there is no current flowing through the coil. It is mostly suitable for applications that require isolation and low power switch control.