Autonics Photoelectric Sensor, Photoelectric Type BTF15 BDTL P HSS Ball Nose End Mill Specification item model symbol Specification Specification item model symbol Specification information built in magnet No built in magnet installation support A both ends tab form pneumatic type tube inner diameter 50 tube inner diameter 50mm Types of port screws Rc M screw cylinder stroke 125 Cylinder stroke 125mm how it works D double acting cushion C With rubber cushion body options M rod end male thread Auto switch mounting groove Z 4 sides auto switch Without auto switch Auto switch additional symbol 2 with or without Custom made specifications standard 10% of sensing distance Standard sensing target 20×20×1mm(iron) Response frequency 300Hz Indicator Operation indicator (red LED) Unit weight (packaged weight) ≈ 62g (≈ 80g) Power voltage 12 24 VDC(ripple P P: ≤ 10 %)