The Omron miniature safety limit switch compatible to the popular D4D ,line-up includes three contact models with 2NC/1NO and 3NC in addition to the 1NC/1NO, and 2NC contact models. Models with MBB contacts are available too. Standardized gold-clad contacts provide high contact reliability. Can be used with both standard loads and microloads. Free of lead, cadmium, and hexavalent chrome, reducing the burden on the environment
Line-up includes both slow-action and snap-action models with Zb contacts