Celduc SO4 Series Solid State Relay, 125 A Load, DIN Rail Mount, 480 V AC Load SO469420

Celduc SO469420 Solid State Relay is engineered for industrial automation to control resistive loads up to 125 A at 480 V AC, mounting conveniently on DIN rails for easy system integration. It employs phase angle control technology that enables precise power regulation for resistive loads, enhancing efficiency and performance.

The relay’s design includes integrated varistors which offer robust protection against overvoltage conditions, extending device and system longevity. It features two spring-technology pull-out connectors for reliable and quick installation without requiring screws, facilitating maintenance and replacement.

With an IP20 protection rating, the relay is safeguarded against solid particles larger than 12 mm, suitable for indoor industrial environments. Its zero cross switching function reduces electromagnetic interference and mechanical stress during switching, providing quieter operation and improved reliability.

The device operates across a temperature range from -40°C up to 100°C, making it suitable for harsh industrial conditions. Its compact form factor, measuring 44.8 mm in width, 27 mm in height, and 45 mm in length, allows for space-saving panel designs.

The output stage utilizes a Triac configuration optimized for AC applications, maintaining low on state resistance of 16 milliohms to minimize heat generation and power loss. Off state leakage current is minimal at 1 mA, ensuring efficient load disconnection.

Celduc SO4 series solid state relays conform to important global electrical and safety standards such as CSA, cURus, EAC, RoHS, UKCA, VDE, and CE, ensuring compatibility and compliance in multiple markets. This device is manufactured in France with high-quality standards and is ideal for industrial control, automation systems, HVAC control, and manufacturing process regulation.

Environmentally friendly compliance with RoHS directives further asserts the product's suitability for sustainable industrial equipment use. Its durable and precise switching capabilities make it an essential component in modern electrical control panels.

Search EnvMart categories for additional Solid State Relays and industrial automation products to meet diverse control requirements within your projects or applications. Designed for controlling resistive load power with phase angle control technology.

Equipped with integrated varistors for overvoltage protection. Two spring-technology pull-out connectors ensure secure wiring. Protection rating IP20 safeguards against solid objects. On state resistance is 16 milliohms, minimizing power loss.

Switching function features zero cross switching for noise reduction. Wide operating temperature range from -40°C to 100°C. Compact dimensions of 44.8 mm width, 27 mm height, and 45 mm length. Output type is Triac suitable for AC load switching.

Complies with multiple standards including CSA, cURus, EAC, RoHS, UKCA, VDE, and CE certifications.