© TT electronics plc

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.

Photologic® Slotted Optical Switch

OPB615, OPB616, OPB618 Series

OPB625, OPB626, OPB627, OPB628 Series

OPB665N, OPB666N, OPB667N Series

Rev C

05/2022

Page 8

TT Electronics | OPTEK Technology

2900 E. Plano Pkwy, Plano, TX 75074 | Ph: +1 972 323 2200

www.ttelectronics.com | sensors@ttelectronics.com

OPB625 - 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)

Bottom

to Top

Top to Bottom

Left to Right

Right to Left

Back

Right to Left

Left to Right

Back

OPB625 - Flag Next to Sensor

0

0.2

0.4

0.6

0.8

1

1.2

0.00

0.05

0.10

0.15

0.20

0.25

Displacement Distance (inches)

Bottom

to Top

Top to Bottom

Left to Right

Right to Left

Back

Right to Left

Left to Right

Back

OPB625 - Flag Next to Emitter

0

0.2

0.4

0.6

0.8

1

1.2

0.00

0.05

0.10

0.15

0.20

0.25

Displacement Distance (inches)

Bottom

to Top

Top to Bottom

Left to Right

Right to Left

Back

Right to Left

Left to Right

Back

Emitter

Sensor

Left to Right

Right to Left

0

Width

Top to Bottom

0