*Notice: Fieldbus coupler and end modules must be taken into account! This applies to 12 mm wide I/O modules. 24 mm wide I/O modules count as two I/O modules. Included: Aluminum enclosure, G AL Si 12 alloy / DIN 1725 Stainless steel cover screws, captive Inspection glass, incl. attachment panel for customer marking (marking not included in scope of supply) Mounting holes (4 mounting channels located outside the sealed enclosure) Metric cable grips (brass, nickel-plated), incl. filler plugs M12 cable grip, cable diameter 3 … 6 mm M16 cable grip, cable diameter 5 … 9 mm M20 cable grip, cable diameter 9 … 13 mm 1 x DIN-35/7.5 rail Tongue and groove system, seal with groove in enclosure cover Oil and petroleum-resistant neoprene round cord seal Grounding link in enclosure Pebble gray, RAL 7032 1) Note: Enclosure type in RAL 7035