MCSS4825BS

Series:	MCS
Packaging:	Bulk
Part Status:	Active
Mounting Type:	Chassis Mount
Circuit:	SPST-NO (1 Form A)
Output Type:	AC, Proportional Control
Voltage - Input:	8 ~ 32VDC
Voltage - Load:	300V ~ 530V
Load Current:	25A
Termination Style:	Screw Terminal
Package / Case:	Hockey Puck
Supplier Device Package:	--

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to MCSS4825BS Solid State Relays

The MCSS4825BS solid state relays are widely used in many industries. These relays have the affordability, precision, and size required to meet most industry needs. The MCSS4825BS solid state relay is a four-port device with three separate relays, providing high-voltage, low-current switching. The relays are rated at 250V AC at 25A and provide zero-cross switching. They are available in a compact, low-profile package with a low on-resistance of 0.3 ohms.

Application Field

The most common uses for MCSS4825BS solid state relays include motor and lighting control, HVAC control and SCADA systems. They can be used for switching high-load devices such as pumps, fans, and lighting fixtures. In motor control applications, solid state relays are often found in the control circuits of the motor as they can provide a fast response time when switching loads. LEDs with dimming or system timing functions are also commonly found in automotive and HVAC applications, and MCSS4825BS SSRs can be used for these tasks. In industrial automation systems, MCSS4825BS solid state relays are used for switching, monitoring, and control duties. SSRs can be used to replace mechanical components to allow for more accurate control and better response times. They are especially useful in automation systems where mechanical components are difficult to access or the application requires precise control.

Working Principle

The MCSS4825BS solid state relays switch high-voltage AC power using semiconductor devices instead of traditional mechanical switches. When a low-power control signal is applied to the relay, it turns on the light emitting diode (LED) which in turn triggers the silicon controlled rectifier (SCR). The SCR then switches the load at the desired frequency and voltage. Since the SCR is a three-terminal device, the MCSS4825BS is a four-port device with three relays.The logic input to the MCSS4825BS is TTL compatible and can be driven from a wide variety of logic devices such as microcontrollers, or from an external source. The MCSS4825BS is designed to be reliable and operate even in extreme environmental conditions. It also has built-in protection circuitry that can detect an over-load or short-circuit condition and turn off the SCR accordingly.

Conclusion

The MCSS4825BS solid state relays are reliable and cost-effective devices that can be used in a wide variety of industrial and commercial applications. They are available in a compact, low-profile package and provide a fast response time when switching loads. The MCSS4825BS also has built-in protection circuitry that can detect and react to overload and short-circuit conditions. With its affordability, precision, and size, the MCSS4825BS is a valuable asset to any Industry.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description