Celduc SCI Series Solid State Relay with 50A Load, 650V DC Load, 32V DC Control, DIN Rail Mount SCI0501200

Celduc SCI0501200 is a high-quality solid state relay designed to handle DC loads with a maximum current rating of 50A and maximum load voltage of 650 volts DC. This relay is specifically engineered for DIN rail mounting, making it ideal for compact and modular industrial automation installations.

The relay utilizes an IGBT output which provides efficient switching and low power dissipation while reducing electromagnetic interference. It features a zero cross switching function which improves switching accuracy and reduces electrical noise, essential for sensitive industrial control systems.

It accepts a control voltage range from 4.5V to 32V DC, allowing integration with various control devices and PLCs. The relay’s contact configuration is Single Pole Single Throw (SPST), with screw-type terminals ensuring secure wiring connections and maintenance ease.

Designed to operate reliably in temperatures as low as -40°C and as high as 90°C, it is suitable for rigorous industrial, laboratory, and automation environments. With an IP20 rating, it is protected against solid object intrusion, predominantly for indoor use in protected switchgear enclosures.

Dimensions of this relay are 58.2mm in height, 44.5mm in length, and 35mm in width, allowing for installation in constrained spaces. The off-state leakage current is minimized at 1mA, contributing to overall system energy efficiency.

Manufactured in France and certified with EAC and CE standards, this solid state relay meets strict quality and safety norms necessary for industrial deployments. Compact DIN rail mount design suitable for industrial environments.

Thyristor output type provides reliable switching performance. Zero cross switching function enhances operational stability. Operates within a temperature range of -40°C to 90°C. Features screw terminals for secure electrical connections.

Protection rating of IP20 for indoor use. Minimal off-state leakage current of 1mA ensures energy efficiency. Contact configuration is Single Pole Single Throw (SPST) for precise control. Robust construction with compliance to EAC and CE standards.

Ideal for automation, electrical control, and industrial applications.

This Celduc SCI series Solid State Relay is perfect for use in electrical automation, manufacturing equipment, laboratory instrumentation, HVAC systems, and other industrial applications requiring reliable solid state switching of DC loads. Its low interference design and high voltage/current ratings ensure safe and efficient operation in demanding conditions.

Explore the complete range of Industrial Automation equipment on EnvMart for complementary products including other relay types, contactors, and control devices.