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FCABA 1PC Noncontacting Switch Solid State Relay for Computer Peripheral Interfaces DC Power 3-32VDC Product Name:Solid State Relay Control Mode:DC controlled ACControl Voltage:3-32VDCLoad Voltage:24-480VACMake-break Time:≤10msOff-state Leakage Current:≤5MAPackage:1PC Solid State Relay Solid state relay is a fresh contactless switching mechanical device composed of sturdy state electronic components. It makes use of the switching traits of electronic elements (such as switching triode, bidirectional thyristor and different semiconductor devices) to attain the point of connecting and disconnecting the circuit with out touch spark, so it's also called "contactless switch". A strong state relay is a four-terminal active device, during which two terminals are enter control terminals and the other two ends are output control terminals. It has the operate of amplifying riding and isolating, which is acceptable for utilizing high-power switching actuator. Compared with electromagnetic relay, it has bigger reliability, no contact, long life, speedy speed, and small interference to the outside world, so it has been widely used. Product Diagram Product Parameter How to calculate the current(Coefficient: Resistive load is two times, inductive load is 6 times.)Example 1: For a heater with rated recent of 15A and resistive load, the tactic :15A×2=30A, a 40A solid-state relay ought to be purchased 2: For a motor with rated recent of 15A and inductive load, if the method is 15A×6=90A, a 100A solid-state relay ought to be purchased.