The 2846PD is an Electro-Mech solid state relay manufactured by Crydom. It is a single-phase, solid-state relay with no moving parts, designed to provide precise, instantaneous power control with a typical load current of 25 Amps. The relay has an input voltage of 4 to 32 VDC, 0.2 Amp maximum control current, and includes an LED indicator and protection against overload, short circuit, and output voltage transient protection. It is suitable for the most rigorous industrial environments and applications, including HVAC, machine tool, motor control, and process control.