1)SSR-15AA,SSR-25AA,SSR-40AA 2)SSR-10DA,SSR-15D, SSR-25DA,SSR-40DA 3)SSR-75DA,SSR-90DA 4)SSR-15VA,SSR-25VA,SSR-40VA Solid state relay SSR series1,Load voltage(V): 40 ... ,Frequency range(Hz): 50/6010,On-Off time: ≤1011,Action state indication: LED12,Ambient temperature(º C): -30º C~+75º C ...