Celduc SO8 Series Solid State Relay, 75 A Load, DIN Rail Mount, 510 Vrms Load, 32V Control SO867070

Celduc SO867070 SO8 Series Solid State Relay is a single-phase, high-performance device designed to handle loads up to 75 amperes with a load voltage capacity of up to 510 Vrms. Its DIN rail mount form factor facilitates straightforward installation within industrial electrical panels and control systems.

This solid state relay features a wide control voltage range from 3 to 32 V DC, supported by regulated control current to ensure consistent and reliable switching performance. The relay utilizes triac output type with zero cross switching function, which minimizes electrical noise and stress on sensitive loads during switching cycles.

Constructed with screw terminal connections and an IP20 ingress protection rating, the relay ensures secure electrical contact and basic protection against ingress of solids. It is engineered to operate efficiently across a broad temperature range from -40°C to 100°C, making it suitable for demanding environments encountered in industrial automation, manufacturing, and process control applications.

Physical dimensions measured at 58.5 mm in length, 44.8 mm in width, and 30 mm in height allow for compact and space-saving integration. The device complies with multiple international standards including CE, VDE, UKCA, RoHS, EAC, cURus, and CSA, affirming its suitability for global industrial usage.

Additional features include minimal off-state leakage current of 1mA, green LED input display for clear operational status monitoring, and essential voltage protections on both input and output to guard against interference and transient voltage spikes.

This relay is ideal for use in industrial automation systems, electrical control panels, HVAC systems, manufacturing equipment, and other applications requiring robust, maintenance-free solid state switching solutions. Proper heatsink mounting is recommended to maintain optimal thermal management and reliable operation.

The relay supports maximum load current of 75 amperes. Designed for DIN rail mounting for easy industrial installation. Operational voltage ranges from minimum 24V AC load voltage to maximum 510 Vrms load voltage. Control voltage operates between 3V minimum and 32V maximum allowing wide control flexibility.

Equipped with screw terminals and IP20 protection rating for safe and stable connections. Triac output type with zero cross switching to reduce electrical noise during switching. Operating temperature range spans from -40°C to 100°C ensuring durability in harsh environments.

Compact dimensions support versatile mounting options. Compliant with multiple international standards for industrial quality assurance. Off state leakage current is minimal at 1mA for energy efficiency. Green LED input status indicator aids operational clarity.

Explore the Solid State Relay category in EnvMart for more advanced electrical automation solutions from leading brands like Celduc.