The G3PJ215BPUDC1224 is a single-phase solid state relay designed for heater control applications. It operates with a rated input voltage of 12 to 24 VDC and controls a rated load voltage of 24 to 240 VAC. This relay supports a load current of 15 A in a close-mounting configuration and up to 18 A when separately mounted, both at an ambient temperature of 40°C. Key features include Push-In Plus input terminals for easy wiring, a zero-cross function for reduced noise, and a phototriac coupler for insulation. This model is ideal for applications requiring downsizing of control panels and can be mounted on either a DIN rail or with screws, making it a versatile solution for various industrial heating systems.