KROM SCHRODER IFS110IM-5/1/1N 84367170 AUTOMATIC BURNER CONTROLLER.

The KROM SCHRODER IFS 110IM-5/1/1T is a burner control unit that can control and monitor gas burners. It has a safety time on startup of 5 seconds for gas burners over 350 kW. It also has a 230VAC 50/60Hz input voltage and multi-input sensors for flame rods, ignition rods, and UV sensors. 

The IFS 110IM is for grounded mains, while the IFS 111IM is for ungrounded mains. They are automatic burner control units that can control and monitor gas burners for intermittent operation, ionization or UV control, and single-electrode operation.