OMRON D4SL-N3PDA-D4 [Price]
D4SL-N3PDA-D4 Full range of standard sizes (M8, M12, M18 and, M30; both long and short barrels).

OMRON guard lock safety-door switch D4SL-N3PDA-D4 INSTRUCTION sheet [Download]
D4SL-N3PDA-D4 PDF. Contact configuration (door open/closed detection switch, and lock monitor swi