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Solid State Relays, Temperature & Power Controllers
The advantages Solid State Relays (SSR) have compared to Electro Mechanical Relays (EMR) are well-known. Fully electronics, there is no moving parts inside SSR ; they have no audible noise, withstand significant vibration without operating problems, have fast response time, but most of all they have higher life-time expectancy. Used in appropriate operating conditions, SSRs have nearly unlimited life vs 100K cycles for EMRs. Thanks to their unlimited life-time SSRs don’t require any maintenance and prevent manufacturers from unforeseen machines/production stop, which is a great advantage nowadays with 24h/24 industrial activity. celduc® relais the sole solid state relay technology made in France for more than 40 years ! How to select the right Solid State Relays ?