Omron D4SL-N3NFG-DN Safety Door Interlock Switch

Omron D4SL-N3NFG-DN Safety Door Interlock Switch is a door guard interlock device designed to monitor guarded access on industrial equipment. It features a 24VDC coil and provides a 120VAC, 1.5A load rating for its switching contacts, enabling it to be integrated into safety circuits that control door interlocks on automated machinery. Also described as a Safety Door Guard Interlock Switch, this model serves to detect door closure and to interlock the machine when the guard is open, helping prevent access to the hazard zone while equipment is in operation. The model identifier D4SL-N3NFG-DN denotes a specific configuration within Omron's interlock lineup, providing a reliable means of door status sensing in varied industrial environments. This combination—24VDC coil with a 120VAC, 1.5A load rating—reflects common electrical characteristics for safety interlocks used in industrial control systems that safeguard guarded access points.