SMC ZK2A Vacuum Unit, Single Unit Type Vacuum Generator, ZK2A12R5HL 06 B Electronics Pliers Specification item model symbol Specification Specification item model symbol Specification information built in magnet D built in magnet installation support B Through hole (standard) form pneumatic type tube inner diameter 50 tube inner diameter 50mm Types of port screws Rc M screw cylinder stroke 50 cylinder stroke 50mm body options M rod end male thread Auto switch mounting groove Z ø12 ø25 2 sides ø32 ø100 4 sides auto switch Without auto switch Auto switch additional symbol 2 with or without Custom made specifications standard Specification item model symbol Specification information With auto switch Without auto switch installation support B Basic type tube material aluminum tube tube inner diameter 80 Tube inner diameter 80mm Types of port screws Rc cylinder stroke 400 Cylinder stroke 400mm Cylinder additional symbol No bellows