The Crouzet Control LAA120L is a dual normally open (1-Form-A) Solid State Relay designed with two independently controlled, optically coupled MOSFET switches and an additional current limiting circuit. Utilizing patented OptoMOS architecture, it provides 3750Vrms of input/output isolation and is controlled by a highly efficient GaAIAs infrared LED. This relay offers a compact design solution for applications such as telecommunications, instrumentation, and industrial controls, providing high reliability and arc-free operation. It is UL, CSA, and TUV certified, ensuring compliance with industry standards.