OPB704 Ver la hoja de datos (PDF) - Optek Technology
Número de pieza
componentes Descripción
Fabricante
OPB704 Datasheet PDF : 6 Pages
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Reflective Object Sensor
OPB703 through OPB705, OPB703 through OPB705WZ,
OPB70AWZ through OPB70FWZ
Features:
• Phototransistor output
• High sensitivity
• Low-cost plastic housing
• Available with lenses for dust protection and
ambient light filtration
WZ
Version
Description:
The OPB703, OPB704 and OPB705 consist of an Infrared (890nm) Light Emitting
Diode (LED)
and a NPN silicon Phototransistor, mounted side-by-side on converging optical axes in a black plastic housing and
are designed for PCBoard mounting. The OPB703WZ, OPB704WZ, OPB705WZ and OPB70BWZ are designed
for remote mounting utilizing interconnect wires of UL approved 26 AWG, 24” (61.0cm) minimum length, stripped
and tinned.
The OPB70AWZ consist of an Infrared (890nm) Light Emitting Diode (LED) and a NPN silicon Photodarlington,
mounted side-by-side on converging optical axes in a black plastic housing and are designed for remote mounting
utilizing interconnect wires of UL approved 26 AWG, 24” (61.0cm) minimum length, stripped and tinned.
The OPB70CWZ through OPB70FWZ consist of an Visible (Red 640nm) Light Emitting Diode (LED) and a NPN
silicon Phototransistor or Rbe Phototransistor, mounted side-by-side on converging optical axes in a black plastic
housing and are designed for remote mounting utilizing interconnect wires of UL approved 26 AWG, 24” (61.0cm)
minimum length, stripped and tinned.
Various lens options are available: No lens for the (OPB703, OPB703WZ), blue window for dust protection for the
(OPB704, OPB704WZ, OPB70BWZ) and Aperture lens for improved resolution for the (OPB705, OPB705WZ,
OPB70AWZ, OPB70CWZ and OPB70DWZ).
The phototransistor responds to illumination from the emitter when a reflective object passes within the field of
view centered typically at 0.15” (3.8 mm).
Custom electrical, wire, cabling and connectors are available. Contact your local representative or OPTEK for
Applications:
• Non-contact reflective object sensor
• Assembly line automation
• Machine automation
• Machine safety
• End of travel sensor
• Door sensor
Part
OPB703
OPB703WZ
OPB704
OPB704WZ
OPB705
Ordering Information
LED Peak
None
890 nm
Transistor
Blue
Window
Lead or Wire
0.160" Leads
24" / 26 AWG Wire
0.160" Leads
24" / 26 AWG Wire
0.160" Leads
OPB705WZ
Aperture
OPB70AWZ
Darlington
OPB70BWZ
Rbe Transistor Blue Window
OPB70CWZ
OPB70DWZ
OPB70EWZ
OPB70FWZ
640 nm
Rbe Transistor
Transistor
Rbe Transistor
Transistor
Aperture
Clear Window
24" / 26 AWG Wire
RoHS
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue B.2 06/07
Page 1 of 6
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