The RM1A23D50 is a 1-phase Solid State Relay with SPST contact, NORYL GFN 1 black housing and aluminum base plate. This panel mount relay features zero crossing switching mode and screw terminals. The zero switching relay with ant parallel thyristor output is the most widely used industrial SSR due to its multiple application possibilities. The relay can be used for resistive, inductive and capacitive loads. The zero switching relay switches ON when the sine curve just crosses zero and switches OFF when the current crosses zero. Direct copper bonding technology LED indicator Built-in varistor secures transient protection Protective touch-safe cover Housing free of molding mass Self-lifting terminals 230VACrms Operational voltage 650Vp Blocking voltage 1.6Vrms On-state voltage drop ≤12ms Pick-up and ≤40ms drop-out response time -20 to 70°C Operating temperature range Applications Industrial