MCTC4850JRD

Solid State Relays are a type of electronic switch, which serve as a bridge between an input signal (such as a voltage or current) and an output signal (such as a mechanical load). The MCTC4850JRD is a solid state relay designed for low-power applications. This device utilizes silicon controlled rectifiers (SCRs) to control and switch the output electrical signal. It can be used to switch low power AC or DC inputs up to 12 A and 480 V.

The MCTC4850JRD has a simple design, with an SCR based opto-coupled photovoltaic (SCR-OPV) circuitry. This allows for high speed switching of the control signal and provides reliable and stable switching operation. The SCR-OPV construction also provides high noise immunity and low switching noise.

The MCTC4850JRD is a type of opto-isolated solid state relay. Opto-isolated relays use an optical signal to switch the output. The optical signal is generated by an LED and a phototransistor pair that are housed together in a single package. The voltage drop across the LED is used to drive the phototransistor, which in turn, switches on the output. This type of relay is used when the input and output circuits need to be electrically isolated to eliminate any risk of shorting.

The MCTC4850JRD has a maximum load of 480VAC at 12A and a maximum control voltage of 5V. With its high maximum power and low control voltage, it is ideal for numerous applications. The MTC4850JRD can be used in a variety of applications, including motors, fans, solenoids, and HVAC systems. It can also be used to switch low voltage DC signals, such as computer and control systems signals.

The MCTC4850JRD is an internally isolated over-voltage protection relay. This means that the output will be automatically shut off if the input voltage exceeds the preset voltage level. This feature ensures that the device is protected against overvoltage, which can damage the internal circuitry.

The MCTC4850JRD can be installed in an automated system as a control device. It can detect a signal and then respond by switching the output or initiating an action. It can be used to activate a mechanical device like a motor, switch on or off a series of electrical devices, or act as an alarm by triggering a sound or light.

The MCTC4850JRD is ideal for applications where a low power solid state relay is required. Its simple design allows for easy installation and reliable switching operation. In addition, its over-voltage protection feature ensures that the unit is protected against any overvoltage, making it a safe and reliable option. The MCTC4850JRD is a reliable and affordable choice for those who need a low power, opto-isolated solid state relay.