solid state relay 1.EML little 2.exchange fast. 3.good heating dissipation 4.high performance and long product life Solid state relayfeature.action speed fast.level dimensions, easy to replaceoperation stable and reliable.long product life.Good quality and competitive quality.model and parameterModelSSR10/ 25/ 40 /60 DA/AALoad voltage24-380VACLoad ampere10/ 25 /40 /60AEnvironment temperature-20 ...