Reflective Object Sensor

OPB608A, OPB608B, OPB608R, OPB608V

Obsolete (OPB608C)

© 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.

TT Electronics | OPTEK Technology

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

www.ttelectronics.com | sensors@ttelectronics.com

Rev F 05/2022 Page 5

Performance

OPB608

OPB608R

Black Thermal Paper

Thermal Paper

0

200

400

600

800

1000

1200

Reflective Response

Reflective Response

OPB608V

OPB608

OPB608R

White Plastic

Silver Tape

0

500

1000

1500

2000

2500

3000

Reflective Response

Reflective Response

Reflective Response

OPB608V

OPB608

OPB608R

Copier 20% Black

Laser 20% Black

Laserjet 20% Black

Inkjet 20% Black

0

1000

2000

3000

4000

5000

6000

Reflective Response

OPB608V

OPB608

OPB608R

Inkjet Magenta

Inkjet Cyan

Inkjet Yellow

Inkjet Green

0

500

1000

1500

2000

2500

3000

3500

4000

4500

5000

Reflective Response

Reflective Response

OPB608V

OPB608

OPB608R

Gray 18%

White 90%

0

500

1000

1500

2000

2500

3000

3500

4000

4500

5000

Reflective Response

Relative Response

OPB608V

OPB608

OPB608R

Copier Black

Inkjet Black

Laserjet Black

0

10

20

30

40

50

60

70

80

90

100

Relative Response

Reflective Response