Power Source : DC Theory : Solid State Relay Protect Feature : Sealed is_customized : no Usage : General Purpose Contact Load : Low Power Model Number : YHSSR Origin : Mainland China DC to AC Load Current : 10A 25A 40A 60A 80A 100A 120A Control Voltage: 3-32VDC Load Voltage: 24-480VAC AC to AC Load Current : 10A 25A 40A 60A 80A 100A 120A Control Voltage: 70-280VAC Load Voltage: 24-480VAC Features 1.Built-in TVS to protect triac. 2.With LED indicator. 3.Zero-cross Or Random turn-on.The default is zero cross SSR. 4.Random turn-on needs to be customized. Precautions 1.When choosing a SSR,please notice the actual load current and working ambient temperature. 2.Apply heat-radiation silicon grease of a heat conductive sheet between the SSR and heat sink. 3.Tighten the ssr terminal screws properly. 4.Please do not use the relay beyond the descriptions in the data sheet. window.adminAccountId=239163782;