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Safety Door Switches

Safety Door Switches detect when mechanical guards or covers are closed. They are available in models using either mechanical or non-contact detection, and operation with special keys or actuators is possible.

Safety Door Switches List

There are 8 products of Safety Door Switches.

Safety-door Switch
D4NS D4NS

Multi-contact, Labor-saving, Environment-friendly, Next-generation Safety-door Switch

Guard Lock Safety-door Switch
D4GL D4GL

Vertically Mounting Guard Lock Safety-door Switch Ideal for Limited Installation Space

D4GL-mounting Slide Keys
D4GL-SK10-LK D4GL-SK10-LK

D4GL Door-mounting Accessory with Lockout Key to Prevent Workers from Becoming Trapped inside Hazardous Area

Guard Lock Safety-door Switch
D4JL D4JL

World's Top* Holding Force of 3,000 N (*For plastic models, as of May 2007)

Guard Lock Safety-door Switch
D4BL D4BL

Release Protective Cover Locks Using Controller Signals or Pushbutton Switches after the Cutting Tool Stops Moving Due to Inertia

Compact Non-Contact Door Switch/Flexible Safety Unit
D40A / G9SX-NS D40A / G9SX-NS

Electronic Detection Mechanism for Better Stability in Non-contact Door Switch Operation

Compact Non-contact Door Switch
D40B D40B

Detects the open/closed state of doors without making contact and has high resistance to the environment.

D4NS/D4JL-mounting Slide Keys
D4NS-SK / D4JL-SK D4NS-SK / D4JL-SK

Safety-door Switch attachments fit doors on aluminum frames as small as 20 mm2 and frames that are large enough to enclose robotics.