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Omron D4NS-9EF — Limit Switches

Omron D4NS-9EF

MPND4NS-9EF

D4NS Tongue Interlock Switches|Versatile key-operated door switch with several slides keys and connector options

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

D4NS-9EF — Specifications
ParameterValue
Weight96 g
Contact1 NC/1 NO Make before break
Conduit sizeM12 connector (1-conduit) (only 4-pin available
Head materialPlastic
Max actuation speed500 mm/s
Max actuation frequency30 operations/minute
Break contact minimum force60 N (13.5 lbs)
M20-to-NPT adapter includedNo
MPN
D4NS-9EF