Autonics Proximity Sensor Cylindrical Long Range Proximity Sensor DC 3 Wire PRDWL30 15DN Type_23^Single Row N Type Specification item model symbol Specification Specification item model symbol Specification information With auto switch D With auto switch installation support B Basic type tube material aluminum tube tube inner diameter 50 tube inner diameter 50mm Types of port screws Rc cylinder stroke 175 175mm Cylinder additional symbol No bellows 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 32 Bore size 32mm Types of port screws Rc M screw cylinder stroke 20 cylinder stroke 20mm body options Standard (rod end female 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