Machine Safety Made Simple
Safety interlock switches are safety devices used for checking whether movable machine guarding such as doors, fences, and covers are opened or closed. KEYENCE’s GS Series Safety Interlock Switches are available in locking type—either power-to-release (GS-50) or power-to-lock (GS-70) models—and non-contact type (GS-10). Both types feature a slim-yet-rugged design with an enclosure rating that ensures usability, even when exposed to water or oil (IP65/67/69K). The GS Series not only offers superior safety but also the usability and reliability required for manufacturing facilities without hindering productivity.
Intuitive Design
Compact size to maximize versatility
Robust construction prevents damage to ensure longevity
Highly visible indicators to easily identify status at a glance
Versatile Mounting
Mount directly to the machine or choose from dedicated brackets
Locking type and non-contact models available
Designed to prevent nuisance trips related to door sag, vibration, and more
Seamless Integration
Additional AUX output available on each unit
Simplified wiring through cascading
Integrated OSSD wires with available EDM & manual reset