The recommended models for equipment and machinery being exported to Europe are D4SL-N PDF those with D4SL-N Prod Certs an M20 conduit sizes, and for North
America, the recommended models are those with a 1/2-14NPT
D4SL-N D4SL-N Prod Certs conduit sizes.
OMRON D4SL-N/D4SL-NSK10-LK D4SL-N PDF Manual D4SL-N/D4SL-NSK10-LLK D4SL-N Prod Certs PDF,.
D4SL-N D4SL-N Prod Certs OMRON Safety-door Switch datasheet PDF Catalog.