Sensing and Control
Slotted Optical Switch
OPB610, OPB611, OPB620, OPB621
Performance
OPB620 - Flag Next to Emitter
1.20
Top to Bottom
OPB620 - Flag Next to Sensor
1.20
Top to Bottom
1.00
1.00
0.80
0.60
Left to Right
Right to Left
0.80
0.60
Left to Right
Right to Left
0.40
0.40
0.20
0.20
0.00
0.00
0.05
0.10
0.15
0.20
Displacement Distance (inches)
OPB620 - Flag in Middle of Slot
1.20
Top to Bottom
1.00
0.00
0.00
0.05
0.10
0.15
0.20
Displacement Distance (inches)
0
Top to Bottom
0.80
0.60
Left to Right
0.40
0.20
Right to Left
Left to Right
Emitter
Right to Left
Sensor
0
Width
0.00
0.00
0.05
0.10
0.15
0.20
Displacement Distance (inches)
General Note
TT Electronics reserves the right to make changes in product specificaƟon
without noƟce or liability. All informaƟon is subject to TT Electronics’ own data
and is considered accurate at Ɵme of going to print.
© TT electronics plc
1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200
www.optekinc.com | www. electronics.com
Issue E 11/2015 Page 5