Key-operated door switch in plastic housing
The D4NS line-up includes three-contact models with 2NC/1NC and 3NC contact forms in addition to the previous contact forms, 1NC/1NO and 2NC. Models with M12 connectors and conduit opening, such as M20, are also available.
Key-operated door switch in slim housing
The D4GS line-up includes two- and three-contact models with various contact configurations. D4GS safety-door switches have a cable connection with a length of 1m, 3m or 5m.