CC2450E4VH

Solid State Relays (SSRs) are a type of relay that use electronic components to control a normally open contact switch. The CC2450E4VH is a 1-phase SSR rated at 100Vdc and 100Vac at 10 Amps (AC1). This unit has a built-in MOS transistor and built-in reverse current protection and can be used with a number of different control inputs, such as digital or analog control signal inputs.

The CC2450E4VH works on the principle of zero contact switching. This is accomplished through the simple construction of the SSR, which includes the following components:

• A pair of optically isolated Light Emitting Diodes (LEDs) - used to control the MOS transistor gate;
• A MOS transistor - sets the output switch on or off;
• A built-in current protection circuit - limits the amount ofcurrent passing through the relay.

When a control signal is input to the CC2450E4VH, it causes the LEDs to emit light at a specific wavelength. This in turn causes the MOS transistor to open, creating a zero contact switch that allows electric current to pass through to operate the load. The built-in current protection circuit further helps to ensure that the relay is not affected if the input signal is not of the correct frequency or magnitude.

The CC2450E4VH is an ideal choice for a wide range of applications, including but not limited to, heating and ventilation systems, HVAC controls, lighting control, fire and safety systems, power switching and control, and many industrial process control applications.

Overall, the CC2450E4VH is a reliable and rugged Solid State Relay, offering great performance at an economical price. It is capable of handling a wide range of input signals and offers the flexibility needed to meet a variety of control requirements.