Solid State Relays offer extremely fast switching and are ideal for all sorts of heating applications. With a variety of coil options, amperages, and mounting packages, SSR’s are extremely versatile and allow for the tightest control possible. When properly used, a Solid State Relay (SSR) provides a high degree of reliability, long life and reduced electromagnetic interference (EMI), together with fast response and high vibration resistance, as compared to an electromechanical relay (EMR). An SSR offers all the inherent advantages of solid state circuitry, including consistency of operation and a typically longer usable lifetime. This is possible because the SSR has no moving parts to wear out or arcing contacts to deteriorate, which are primary causes of failure of an electromechanical relay. When properly applied, an SSR will have a normal life expectancy of many millions of operations, 10-1000 times more than most electro-mechanical relays. SSRs also have environmental advantages compared to mercury contactors.
固态继电器提供极快的开关, 是各种加热应用的理想选择。使用各种线圈选项, 安培量和安装套件, SSR 的是非常多才多艺的, 并允许最严密的控制可能。当正确使用时, 固态继电器 (SSR) 提供了高度的可靠性, 长寿命和减少电磁干扰 (EMI), 连同快速响应和高振动电阻, 与机电继电器 (EMR) 相比。SSR 提供了固态电路的所有固有优点, 包括操作的一致性和通常更长的可用寿命。这是可能的, 因为 SSR 没有移动部件磨损或电弧接触恶化, 这是一个机电继电器失效的主要原因。当适当地应用时, SSR 将有许多成千上万的操作的正常预期寿命, 比大多数电机械继电器的10-1000 倍。与汞接触器相比, SSRs 还具有环境优势。