Reflective Object Sensor OPB703 through OPB705, OPB&03WZ through OPB705WZ, OPB701Wz through OPB70HWZ Features: Phototransistor output High sensitivity WZ Low-cost plastic housing Version Available with lenses for dust protection and ambient light ltration Focused for maximum sensitivity Description: The OPB703, OPB704 and OPB705 consist of an Infrared (890nm) Light Emi ng Diode (LED) and a NPN silicon Phototransistor, mounted side-by-side on converging op cal axes in a black plas c housing and are designed for PCBoard moun ng. The OPB703WZ, OPB704WZ, OPB705WZ and OPB70BWZ are designed for remote mounng u lizing interconnect wires of UL approved 26 AWG, 24 (61.0cm) minimum length, stripped and nned. The OPB70AWZ consists of an Infrared (890nm) Light Emi ng Diode (LED) and a NPN silicon Photodarlington, mounted side-by- side on converging opcal axes in a black plas c housing and is designed for remote mounng u lizing interconnect wires of UL approved 26 AWG, 24 (61.0cm) minimum length, stripped and nned. The OPB70CWZ through OPB70FWZ consist of a Visible (Red 640nm) Light Emi ng Diode (LED) and a NPN silicon Phototransistor or Rbe Phototransistor, mounted side-by-side on converging opcal axes in a black plasc housing and are d esigned for remote mounng u lizing interconnect wires of UL approved 26 AWG, 24 (61.0cm) minimum length, stripped and nned. Various lens op ons are available: No lens for the (OPB703, OPB703WZ), blue window for dust protecon f or the (OPB704, OPB704WZ, OPB70BWZ, OPB70HWZ) and aperture lens for improved resoluon fo r the (OPB705, OPB705WZ, OPB70AWZ, OPB70CWZ, OPB70DWZ). The OPB704G and OPB704GWZ o ers excellent protecon for dirty environments. The phototransistor responds to illumina on from the emi er when a reecve object passes within the eld of view centered typically at 0.15 (3.8 mm). Ordering Informa on Custom electrical, wire, cabling and connectors are available. Contact Part LED Peak Detector Op cal Cover Lead or Wire your local representa ve or OPTEK OPB703 0.160 Leads for more informa on. None OPB703WZ 24 / 26 AWG Wire OPB704 0.160 Leads Applications: OPB704WZ 24 / 26 AWG Wire Non-contact reective object sensor Blue OPB70HWZ Transistor 24 / 26 AWG Wire Window Assembly line automation OPB704G 890 nm 0.160 Leads Machine automation Machine safety OPB704GWZ 24 / 26 AWG Wire End of travel sensor OPB705 0.160 Leads Door sensor OPB705WZ Aperture Mark Detection Ofce Equipment OPB70AWZ Darlington OPB70BWZ Rbe Transistor Blue Window 24 / 26 AWG Wire OPB70CWZ Rbe Transistor Aperture OPB70DWZ Transistor 640 nm OPB70EWZ Rbe Transistor Clear Window OPB70FWZ Transistor RoHS General Note OPTEK Technology, Inc. TT Electronics reserves the right to make changes in product specication without 1645 Wallace Drive, Carrollton, TX 75006 Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics own data and is www.optekinc.com www.ttelectronics.com considered accurate at time of going to print. Issue F 06/2016 Page 1 TT electronics plc Reflective Object Sensor OPB703 through OPB705, OPB&03WZ through OPB705WZ, OPB701Wz through OPB70HWZ OPB703, OPB704, OPB705 OP- B703, OP- 1 4 2 3 OPB703WZ, OPB704WZ, OPB705WZ, OPB70AWZ, OPB70BWZ, OPB70CWZ, OPB70DWZ An- Collector Collector Anode Anode Collector Emitter Cathode Cath- Emitter Cathode Emitter General Note OPTEK Technology, Inc. TT Electronics reserves the right to make changes in product specication without 1645 Wallace Drive, Carrollton, TX 75006 Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics own data and is www.optekinc.com www.ttelectronics.com considered accurate at time of going to print. Issue F 06/2016 Page 2 TT electronics plc