D4GS Tongue Interlock Switches

A key-operated safety door switch, with a slim design and IP67 rating

One of the most common challenges for machine builders using safety door switches is the limited space for safety devices. The D4GS series offers a versatile door switch with a slim body, prewired cables, and IP67 rating that makes it effortless to fit the most challenging mechanical design requirements and to meet your functional safety specifications. The D4GS has different contact configurations allows either front or rear mounting and offers an optional operation key with rubber cushion to absorb vibration and shock.

Slim design with a width of only 17 mm (three-contact models).
Reversible design allowing either front or rear mounting.
Built-in Switches with two- or three-terminal contact construction are available.
Operation Key with rubber mounting hole to absorb vibration and shock.