Aleph Actuator Type Opto Sensors

Part Number Output Type Style (mm) Features Actuator Operation
Type Operating Force
OS139A
  • Snap-in mounting type
  • Uses 3-pin connector terminal
  • Detector side is of visible light cut-off type
14.7X10-3 N•cm
OS-201A
  • Compact
  • PCB direct mounting type (with a locating boss)
  • Operating torque is small
9.8X10-3 N•cm
OS-231A
OS-251A-30N8 Aleph Actuator Type Opto Sensors
OS-311A-N2
  • 3 mounting plate thicknesses (0.8, 1.0 and 1.2 mm)
  • Direction of wire/connector: Right
  • U-type bearing shape
  • Phototransistor output
6.9X10-3 N•cm ±5.0X10-3 N•cm
OS-311A-30
  • 3 mounting plate thicknesses (0.8, 1.0 and 1.2 mm)
  • Direction of wire/connector: Right
  • U-type bearing shape
  • Phototransistor output
6.9X10-3 N•cm ±5.0X10-3 N•cm
OS-315A
OS-321A-N2
  • 3 mounting plate thicknesses (0.8, 1.0 and 1.2 mm)
  • Direction of wire/connector: Left
  • U-type bearing shape
  • Phototransistor output
6.9X10-3 N•cm ±5.0X10-3 N•cm
OS-321A-30
  • 3 mounting plate thicknesses (0.8, 1.0 and 1.2 mm)
  • Direction of wire/connector: Left
  • U-type bearing shape
  • Phototransistor output
6.9X10-3 N•cm ±5.0X10-3 N•cm
OS-325A
OS-511A-N2
  • Snap-in mounting type
  • Direction of wire/connector: Right
  • U-type bearing shape
  • Phototransistor output
6.9X10-3 N•cm ±5.0X10-3 N•cm
OS-511A-30
  • Snap-in mounting type
  • Direction of wire/connector: Right
  • U-type bearing shape
  • Phototransistor output
6.9X10-3 N•cm ±5.0X10-3 N•cm
OS-515A
OS-521A-N2
  • Snap-in mounting type
  • Direction of wire/connector: Left
  • U-type bearing shape
  • Phototransistor output
6.9X10-3 N•cm ±5.0X10-3 N•cm
OS-521A-30
  • Snap-in mounting type
  • Direction of wire/connector: Left
  • U-type bearing shape
  • Phototransistor output
6.9X10-3 N•cm ±5.0X10-3 N•cm
OS-525A
OS-5302-2 Tr-R Aleph Actuator Type Opto Sensors
H = 21 L = 19.5 W = 11.5
  • Selectable actuator style
  • 5 different termination styles
  • 3 different output styles
  • Snap action mount
Spring loaded 1 ± 0.5g
OS-5202-2 Tr-R Aleph Actuator Type Opto Sensors
H = 21 L = 19.5 W = 11.5
OS-5102-2 Tr-R Aleph Actuator Type Opto Sensors
H = 21 L = 19.5 W = 11.5
OS-5002-2 Tr-R Aleph Actuator Type Opto Sensors
H = 22.5 L = 19.5 W = 23.3
  • Snap action mount
  • Top side actuator
  • Low actuating force
Counter weight 0.4g MAX
OS-5802-2 Tr-R Aleph Actuator Type Opto Sensors
H = 29.5 L = 33 W = 12
  • Snap action mount
  • Top side actuator
Spring loaded 1.5g MAX
OS-5801 IC
OS-1102 Tr Aleph Actuator Type Opto Sensors
H = 23 L = 12 W = 8
  • PCB mount only
  • Ultra miniature
  • Low actuating force
Counter weight 0.4g MAX
OS-1101 IC