GKV 4x16 621 SS K Matrix Board, Type 621

19", 4 HU rack Connecting 4 to 16 signals 1-pole, max. 230VAC/DC / 16A 1 row as pin park for 16 connecting plugs Plexiglass cover to be opened horizontally with security key Cabled onto 2 pcs RP300 21-pole connectors male/female 2 counter connectors RP300 21-pole male/female Front panel grey alumatt with black print 2 designation strips