Hongfa hfs412d0m pcb mount ssr 96 144vdc zero cross to input c
Solid state relays pcb mount 9 6 14 4v dc hfs4 hongfa hfs4 12d0m a solid state relay ssr that has zero cross turn on dc input control and ac output switching and also spst no contacts the ssr is of the pcb type and comes in a sil package a high dielectric strength is achieved via opto isolation hongfa hfs4 12d0m pcb mount ssr 9 6 14 4vdc zero cross t o input current 10ma