Slotted Optical Switch

OPB820, OPB821Z, OPB821S_Z

© TT electronics plc

Issue C

11/2016

Page 4

TT Electronics | Optek Technology, Inc.

1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200

www.ttelectronics.com | sensors@ttelectronics.com

General Note

TT Electronics reserves the right to make changes in product specification without

notice or liability. All information is subject to TT Electronics’ own data and is

considered accurate at time of going to print.

Performance

OPB820S3 - Flag in Middle of Slot

0.00

0.20

0.40

0.60

0.80

1.00

1.20

0.00

0.05

0.10

0.15

0.20

0.25

Displacement Distance (inches)

Top to Bottom

Left to Right

Right to Left

OPB820S3 - Flat Next to Sensor

0.00

0.20

0.40

0.60

0.80

1.00

1.20

0.00

0.05

0.10

0.15

0.20

0.25

Displacement Distance (inches)

Left to Right

Right to Left

Top to Bottom

OPB820S3 - Flag Next to Emitter

0.00

0.20

0.40

0.60

0.80

1.00

1.20

0.00

0.05

0.10

0.15

0.20

0.25

Displacement Distance (inches)

Top to Bottom

Right to Left

Left to Right

Emitter

Sensor

Left to Right

Right to Left

0

Width

Top to Bottom

0