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

Issue B

02/2013

Page 4 of 5

OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.

Wide Gap Slotted Optical Switch

OPB800 & OPB810 (L and W Series)

OPB800_51 - Flag in Middle of Slot

0.0

0.2

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1.0

1.2

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Distance (inches)

Right to Left

Left to Right

Top to Bottom

Left to Right

Right to Left

Top to

OPB800_51 - Flag Next to Sensor

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0.8

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Displacement Distance (inches)

Right to Left

Left to Right

Top to Bottom

Left to Right

Right to Left

Top to Bottom

Emitter

Sensor

Left to Right

Right to Left

0

Width

Top to Bottom

0

OPB800_51 - Flag Next to Emitter

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0.2

0.4

0.6

0.8

1.0

1.2

0.00

0.05

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0.25

Distance (inches)

Right to Left

Left to Right

Top to Bottom

Left to Right

Right to Left

Top to