OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747

FAX: (972) 323-2396 sensors@optekinc.com

Issue A.3

05/08

Page 1 of 4

OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.

Reflective Object Sensor

OPB750N, OPB750T

OPB755NZ, OPB755TZ, OPB755TAZ

Description:

Each sensor in the OPB750 and OPB755 series has a reflective assembly that features a Light

Emitting Diode (LED) and phototransistor output designed to decrease low-level light, while not

affecting the high-level light gain.

The OPB750N and OPB750T devices have are designed for PCBoard mounting with 0.40” (10 mm)

length leads. OPB755NZ, OPB755TZ and OPB755TAZ assemblies are designed for remote

mounting. The OPB755NZ and OPB755TZ have 12” (305 mm) UL rated wire, 26 AWG wire leads

that terminate into an AMP # 3-640442-5 connector. The OPB755TAZ has 24” (610 mm) UL rated

wire, 26 AWG leads. The OPB750T, OPB755TZ and OPB755TAZ have two mounting tabs while

the OPB750N and OPB755NZ have no mounting tabs.

Photologic® output versions are available with the OPB760 and OPB770 series.

Custom electrical, wire and cabling and connectors are available. Contact your local representative

or OPTEK for more information.

Features:

Product Photo Here

OPB750

OPB755TAZ

Applications:

sensor

RoHS

Ordering Information

Part

Number

LED Peak

Wavelength

Sensor

Reflection Distance

Inch

Lead

Length

Tabs

OPB750N

890 nm

Transistor

& Rbe

0.080" (2.03 mm)

0.40"

No tabs

0.150" (3.81 mm)

0.220" (5.59 mm)

OPB750T

0.080" (2.03 mm)

2 Tabs

0.150" (3.81 mm)

0.220" (5.59 mm)

OPB755NZ

890 nm

Transistor

& Rbe

0.080" (2.03 mm)

12" / 26

AWG Wire

with

connector

No tabs

0.150" (3.81 mm)

0.220" (5.59 mm)

OPB755TZ

0.080" (2.03 mm)

2 Tabs

0.150" (3.81 mm)

0.220" (5.59 mm)

OPB755TAZ

0.080" (2.03 mm)

0.150" (3.81 mm)

0.220" (5.59 mm)

24" / 26

AWG Wire

NO

connector

OPB755TZ