Celduc SO9 Series Solid State Relay, 12 A Load Current, 280 Vrms Maximum Load Voltage, DIN Rail Mount, 32V Control SO941460

Celduc SO941460 SO9 Series Solid State Relay is a high-performance electrical component designed for single-phase load switching applications. It features a maximum load current rating of 12 A and supports a maximum load voltage of 280 Vrms, making it ideal for use in industrial and automation environments. The relay mounts easily on DIN rails, facilitating straightforward installation within control panels.

This relay utilizes advanced TMS2 thyristor output technology, which ensures improved longevity and reliable service life. Voltage protection via Varistor (VDR) on both input and output sides offers exceptional immunity against electrical interference, crucial for maintaining signal integrity in harsh industrial settings.

The control voltage range is notably wide, from 20 to 265 Vac/dc, with a regulated control current accommodating diverse input sources. The relay's output type is Triac with a single-pole, single-throw (SPST) contact configuration. An integrated green LED input display enables easy visual status checks during operation.

The device incorporates zero cross switching, which minimizes electrical noise and stress during load switching, enhancing both system stability and component endurance. Dimensionally compact, it measures 58.5mm in length, 44.8mm in width, and 29mm in height, ensuring efficient use of space within electrical assemblies. It requires mounting on a heatsink to maintain optimal operating temperatures and performance.

Designed to operate in temperatures ranging from -55°C to 100°C, this relay performs reliably even under challenging thermal conditions. It is certified under multiple industrial standards including VDE, UKCA, RoHS, EAC, cURus, CSA, and CE, ensuring compliance with international quality and safety requirements.

Suitable for single-phase loads with synchronous thyristor output. Equipped with TMS2 technology for extended relay lifespan. Provides voltage protection via VDR for high interference immunity. Wide control voltage range from 20 to 265 Vac/dc with regulated control current.

Green LED input indicator for operational status monitoring. Incorporates zero cross switching function for efficient load management. Compact dimensions with length 58.5mm, width 44.8mm, and height 29mm. Designed to be mounted on a heatsink for thermal management.

Compliant with VDE, UKCA, RoHS, EAC, cURus, CSA, and CE standards. Operates reliably in a broad temperature range from -55°C to 100°C.

This Solid State Relay is widely used in industrial automation, electrical control panels, manufacturing equipment, and other commercial applications requiring robust and silent load switching solutions. It is essential for setups demanding high switching frequency and long-term reliability.

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