D4NH Hinge Interlock Switch

Implementing a safety door monitoring function on a hinged door, flap, or similar movable guard can be challenging.  With limited space, harsh environments, unobtrusive mounting requirements or the possibility of misaligned guards, it can be difficult to find the right solution.  The D4NH series offers a compact design, plastic body with an IP67 rating. With optional M12 connectors and small footprint, the D4HNa re easy to mount to a variety of door designs while saving critical space on the machine. With the ability of the D4NH's head and arm to be mounted in different directions and availability in different conduit sizes and contact configurations, the D4NH helps to reduce installation and maintenance costs while protecting your team.

• Direct opening mechanism
• Shaft or arm lever actuator
• Wide temperature range
• Metric conduit and M12 connector types are available
• Three contact models

Overview

• Compact, plastic-body safety-door hinge switch designed for saving space in machines
• Lineup includes three contact models with 2NC/1NO and 3NC contact forms in addition to the previous contact forms 1NC/1NO, and 2NC. Models with MBB contacts are also available
• M12-connector models are available, saving on labor and simplifying replacement
• Standardized gold-clad contacts provide high contact reliability. Can be used with both standard loads and microloads.

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