D4NS Tongue Interlock Switches

Machine builders looking to standardized door switches across different designs required a versatile safety device designed to comply with safety standards across the world, while meeting the functional safety requirements of their customer. The D4NS series offer a key-operated safety door switch with multi-contact options, environment-friendly and different connector options. The D4NS series helps shorten your short design cycle and reduce wiring-efforts, as well as simplifying maintenance tasks.

• Lineup includes three contact models with 2NC/1NO and 3NC contact forms and MBB models in addition to the previous contact forms 1NC/1NO, and 2NC
• Standardized gold-clad contacts provide high contact reliability. Applicable to both standard loads and microloads.
• Variety of metallic heads available

Overview

• Multi-contact, labor-saving, environment-friendly, next-generation safety-door switch
• Lineup includes three contact models with 2NC/1NO and 3NC contact forms and MBB models in addition to the previous contact forms 1NC/1NO, and 2NC
• M12-connector models are available, saving on labor and simplifying replacement.
• Standardized gold-clad contacts provide high contact reliability. Applicable to both standard loads and microloads.
• Variety of metallic heads available

Contact Form