i-Autoc KSMD Series Solid State Relay PCB Mount DC Switching MOSFET Output 4A Load 58V DC Load 30V DC Control KSMD48D4-24

i-Autoc KSMD48D4-24 Solid State Relay is a high-quality single-phase DC switching relay designed for PCB mounting applications. Featuring a MOSFET output, it supports a maximum load current of 4 Amperes and load voltage of 58 Volts DC. The relay offers reliable and efficient switching suitable for use in automation, electrical control systems, and industrial electronics.

Its compact size with dimensions 28.2 mm length, 5.2 mm width, and 15 mm height makes it ideal for high-density PCB mount configurations and enables easy integration with PLC control systems and other industrial electronic assemblies.

The relay is designed to operate within a temperature range of -30°C to 80°C, ensuring robustness for use in harsh industrial and laboratory environments. The low on state resistance of 37 mΩ reduces power losses and improves performance, while the low leakage current of 100 μA helps maintain energy efficiency during the off state.

This model includes opto-isolation and dielectric strength of 2500 Vrms, providing excellent electrical isolation between input and output, which is critical for ensuring safety and longevity in demanding applications.

Certified to CE and cULus standards, the KSMD48D4-24 ensures compliance with international safety and quality requirements. It is suitable for a wide range of industrial applications, including process control, instrumentation, automation systems, and electrical equipment requiring reliable DC switching.

Maximum load current of 4 amperes for effective power handling. Designed for PCB mount applications with a compact form factor. Supports maximum load voltage of 58 volts DC and control voltage up to 30 volts DC. Equipped with MOSFET output type providing reliable DC switching functionality.

Operational temperature range from -30°C to 80°C ensuring durability in various environments. Low on state resistance of 37 milliohms enhancing efficiency. Dielectric strength rated at 2500 Vrms offering electrical isolation and safety.

Compact dimensions with length 28.2 mm, width 5.2 mm, and height 15 mm. Compliant with CE and cULus standards for quality assurance. Off state leakage current is 100 microamperes minimizing power loss.

This Solid State Relay is a key component for electronics professionals and engineers working on industrial automation, electrical control panels, and signal conditioning applications. Browse the Electronics & Electricals category on EnvMart for additional reliable relay components and accessories.