D4SLN2DFAN D4SL-N2DFA-N Omron

Small solenoid lock guard lock safety-door switch engineered to provide heavy-duty mechanical interlocking and continuous runtime monitoring for industrial safety gates and high-risk machinery enclosures. Operating via a robust mechanical lock and power-to-unlock (solenoid release) safety sequence, this switch keeps protective barriers firmly shut until dangerous manufacturing operations completely cease. The compact, space-saving resin housing incorporates an advanced 6-contact internal configuration to deliver comprehensive dual-channel diagnostic feedback directly to external monitoring safety relays. Outfitted with an adjustable plastic head to ease multidirectional horizontal or vertical tongue entry tracking, it features a convenient built-in terminal block alignment for streamlined front-access field wiring, maintaining an exceptionally high holding force up to 1,300 N alongside total dust-tight structural resilience.