The G5RL-U1-E-24DC is a solid state relay manufactured by Omron. It is a single-phase, zero-crossing type, normally open (NO) relay. It features a maximum operational load current of 15A, and an input voltage of 24V DC. It comes with an LED indicator to monitor the status of the relay. It has an isolation voltage of 3,000 Volts and an operating temperature range of 0 to +50 degrees Celsius. The relay is UL, CUL, and VDE approved, and is suitable for use with any electronic control system.