LQSE-4S5-230-D4-zone power module for switching only.Four switched output zonesAdaptive zero-cross switching maximizes relay lifeRated for lighting loads as defined by IEC/EN 60669 as well as INC, MLV, and ELVRated for motor loads of 1/2 HP220-240 V~ 50/60 HzSingle input feed16 A maximum input current