Photologic
®
Slotted Optical Switch
OPB120A, OPB120B, OPB121A, OPB121B
OPB122A, OPB122B, OPB123A, OPB123B
OPB120A - Flag Next to Emitter
1.20
OPB120A - Flag Next to Sensor
1.20
1.00
1.00
Top to Bottom
Top to Bottom
0.80
Right to Left
0.80
Right to Left
Logic
0.60
Logic
Right to Left Back
Right to Left Back
0.60
0.40
Top to Bottom Back
Left to Right
Left to Right Back
0.40
Top to Bottom Back
Left to Right
Left to Right Back
0.20
0.20
0.00
0.00
0.05
0.10
0.15
0.20
0.25
0.00
0.00
0.05
0.10
0.15
0.20
0.25
Displacement Distance (inches)
Displacement Distance (inches)
OPB120A - Flag in Middle of Slot
1.20
1.00
Top to Bottom
0.80
Right to Left
Logic
Right to Left Back
0.60
0.40
Top to Bottom Back
Left to Right
Left to Right Back
0.20
0.00
0.00
0.05
0.10
0.15
0.20
0.25
Displacement Distance (inches)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A.1
02/06
Page 4 of 5
OPTEK Technology Inc. —
1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
OPTEK [ OPTEK TECHNOLOGIES ]
