What is the life data on a SSR?
Goals and Symptoms
What is the life data on a SSR?
Causes and Fixes
Unlike a typical electromechanical relay, there are several variables that will directly impact the life expectancy of a solid-state relay in a given application.
These variables primarily revolve around the electrical characteristics of the application, such as load current, the duty-cycle of the load, the ambient temperature inside the panel, surge currents, etc. However, mechanical issues such as the mounting method, available airflow, and thermal interface between the relay and the panel / heat sink also impact the relays life expectancy.
Therefore, we provide an estimated MTBF specification range based on historical observation.
The MTBF rating for our solid-state relays is >2 million hours with a quality level of approximately 10PPM.
Legacy KB System (APS) Data: RESL202928 V1.0, Originally authored by LaBe on 07/16/2010, Last Edited by LaBe on 07/16/2010
Related ranges: Zelio Relay
Publicado para: Schneider Electric Portugal
Precisa de ajuda?
Ferramenta de seleção de produtos
Encontre rápida e facilmente os produtos e acessórios certos para as suas aplicações.
Obter um Orçamento
Inicie o seu pedido de contacto online e um especialista irá contactá-lo.
Onde adquirir?
Encontre facilmente o distribuidor mais próximo da Schneider Electric perto de si.
Centro de ajuda
Encontre recursos de apoio para todas as suas necessidades, num único local.