The OPB680 consists of an NPN phototransistor and an infrared emitting diode in a molded plastic housing. The phototransistor has an enhanced low current roll-off which improves contrast ratio and immunity to background irradiance. A lever arm actuated flag interrupts the light beam, switching the output between states that can readily drive logic gates. The.
• Phototransistor output
• Mechanical switch replacement
• Printed circuit board mounting
• Enhanced signal to noise ratio
• Lever force options Description
The OPB680 consists of an NPN phototransistor and an infrared emitting diode in a molded plastic housing. The phototransistor has an enhanced low current roll-off which improves contrast ratio and immunity to background irradiance. A lever arm actuated flag interrupts the light beam, switching the output between states that can readily drive logic gates. The lever can be actuated by a passing paper sheet without damaging the paper edge. Th.
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No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | OPB680-20 |
TT |
Slotted Optical Flag Switch | |
2 | OPB680-20 |
OPTEK Technologies |
Slotted Optical Flag Switch Types | |
3 | OPB685-3 |
TT |
Optical Flag Switch | |
4 | OPB686 |
TT |
Optical Flag Switch | |
5 | OPB687 |
TT |
Optical Flag Switch | |
6 | OPB688 |
ETC |
Photologic Optical Flag Switch | |
7 | OPB688 |
OPTEK |
Optical Flag Switch | |
8 | OPB606A |
TT |
Reflective Object Sensor | |
9 | OPB606B |
TT |
Reflective Object Sensor | |
10 | OPB606C |
TT |
Reflective Object Sensor | |
11 | OPB607A |
TT |
Reflective Object Sensor | |
12 | OPB607B |
TT |
Reflective Object Sensor |