Kaedra small distributor with interface, number of interfaces 4 x. Dimensions 610 x 448 x 160 mm, TE 36. Ethernet head adapter includes 1 adapter per Quantum Ethernet I/O CPU rack. Standard EN 60439-3. With transparent viewing door. Protection class IP 65, protection class against external mechanical stress IK 09. Glow wire test 650 °C. Housing color RAL 7035, viewing door light green. Several housings can be combined horizontally and vertically using M32 mounting brackets. Depth of the DIN rail adjustable, center distance between 2 DIN rails can be set to 125, 150 or 175 mm (factory setting 150 mm).