? Product Description:

The KSIB380D40-LM-APS Solid State Relay is a high-efficiency switching solution designed for industrial-grade power control applications. Built to handle up to 40 Amps at 380V AC, this solid-state relay ensures silent, contactless switching—eliminating mechanical wear and extending service life.

Engineered for precision and stability, the relay features optical isolation between the control and load sides, ensuring safe signal integrity and protection from voltage spikes. Its zero-crossing switching function reduces electrical noise, making it ideal for controlling resistive, capacitive, or inductive loads with high reliability.

With a durable heat-resistant housing, LED status indicator, and a compact panel-mount design, the KSIB380D40-LM-APS is well-suited for automation systems, temperature control, motor drives, and industrial machinery. It supports DC input and AC output, offering seamless integration into most control circuits.

⚙️ Technical Specifications:

• Model: KSIB380D40-LM-APS

• Relay Type: Solid State Relay (SSR)

• Rated Current: 40A

• Input Voltage: 3–32V DC

• Output Voltage: 24–380V AC

• Switching Type: Zero-Crossing

• Insulation: Optical Isolation

• Status Display: LED Indicator

• Mounting Style: Panel Mount

• Cooling: Heatsink recommended for continuous high current

• Frequency: 50/60Hz

• Material: Flame-retardant enclosure, high-conductivity terminals

? Key Features:

• Heavy-duty 40A power handling

• High-speed switching without mechanical wear

• Vibration and shock-resistant design

• Safe optical isolation for signal protection

• Noise-free operation for sensitive environments

• Maintenance-free and long-lasting performance

• Easy installation in control panels or enclosures

?️ Applications:

• Industrial automation systems

• Electrical heating and temperature control

• Motor control circuits

• CNC and robotic machinery

• HVAC systems and compressor control

• Power distribution and load switching

• Packaging, labeling, and manufacturing equipment