Nice little SMC valve with an M12 waterproof connector.
SV = Series
2 = SV2000 size
2 = 2 position double actuation
( ) = Internal Pilot
5 = 24VDC
W3 = Waterproof M12 Connector, 1000mm long cable
U = with light and surge protection
() - Non-locking push type manual override
02 - 1/4" NPT
N = NPT