Celduc SO8 Series Solid State Relay, 40 A Load, 275 Vrms Load, DIN Rail Mount, 32V Control SO843070

Celduc SO843070 SO8 Series Solid State Relay offers a 40 A load capacity with DIN rail mounting and a maximum load voltage of 275 Vrms. It features a wide control voltage range from 3V to 32V with regulated control current, ensuring precise and reliable load switching in industrial and automation applications. This single-phase solid state relay utilizes zero-cross switching to minimize electrical noise and wear, making it ideal for long-term use in demanding environments.

The relay is equipped with screw terminals for robust connections and has compact dimensions of 59.4 mm in length, 44.8 mm width, and 30 mm height, which facilitates mounting on standard DIN rails. It supports an operating temperature range from -55°C to 100°C, allowing deployment in a variety of harsh conditions. With a low on-state resistance of 16 mΩ and an off-state leakage current of just 1 mA, energy efficiency and operational reliability are improved.

Designed with voltage protection components including transil for input and VDR for output, this relay offers high immunity against electrical interference. It is compliant with multiple international standards including CE, CSA, cURus, EAC, RoHS, UKCA, and VDE, and is manufactured in France ensuring quality and durability.

This Solid State Relay is suitable for applications in electrical automation, industrial machinery control, heating, ventilation, air conditioning (HVAC) systems, and manufacturing processes requiring robust and silent load switching.

Supports maximum 40 A load current for various industrial loads. Wide control voltage range from 3 V to 32 V direct current. Zero-cross switching function reduces electromagnetic interference. Compact DIN rail mountable design for space-efficient installation.

Robust screw terminal connections for secure wiring. Operating temperature range from -55° C to 100° C for versatile deployment. Low on-state resistance and minimal leakage current for efficiency. Highly immune to interference with built-in input/output voltage protection.

Complies with CE, CSA, cURus, EAC, RoHS, UKCA, and VDE standards. For further industrial relay selections and automation control products, explore the extensive range at EnvMart’s Electronics & Electricals category.