SLVAFU8 July 2024 TPSI2072-Q1 , TPSI2140-Q1 , TPSI3050 , TPSI3050-Q1 , TPSI3052 , TPSI3052-Q1 , TPSI3100 , TPSI3100-Q1
Photo relays can have a lower EMI rating than capacitive/inductive based relays. This is because photo relays do not need to modulate or demodulate signal and power across the isolation barrier, Instead, photo relays emit a constant light output from the LED to the sensor.